BH76331FVM-TR

High-performance video signal Switcher Series Video Drivers with Built-in Low Voltage operation Single Video Switchers High-performance System video Driver Series Video Drivers with Built-in Input Selection SW BH76330FVM, BH76331FVM, BH76360FV, BH76361FV High-performance video signal Switcher Series Wide Band Low Voltage operation Single Video Switchers BH76332FVM, BH76333FVM, BH76362FV, BH76363FV No.09065EAT01 INDEX Video Drivers with Built-in Low Voltage operation Single Video Switchers BH76330FVM (3input 1output Video Switch)・・・・・・P2 BH76331FVM (3input 1output Video Switch)・・・・・・P2 BH76360FV (6input 1output Video Switch)・・・・・・P17 BH76361FV (6input 1output Video Switch)・・・・・・P17 Wide Band Low Voltage operation Single Video Switchers BH76332FVM (3input 1output Video Switch)・・・・・・P2 BH76333FVM (3input 1output Video Switch)・・・・・・P2 BH76362FV (6input 1output Video Switch)・・・・・・P17 BH76363FV (6input 1output Video Switch)・・・・・・P17 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 1/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note Line-up of products with built-in video amplifier and video driver 3-input, 1-output video switch BH76330FVM, BH76331FVM, BH76332FVM, BH76333FVM ● General BH76330FVM, BH76331FVM, BH76332FVM, and BH76333FVM are video signal switching ICs, each with three inputs and one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices. This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used. ● Features 1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V 2) Wide output dynamic range 3) Excellent frequency response (BH76330FVM and BH76331FVM: 100 kHz/10 MHz 0 dB [Typ.], BH76332FVM and BH76333FVM: MHz 0 dB [Typ.]) 4) No crosstalk between channels (Typ. -65 dB, f = 4.43 MHz) 5) Built-in standby function, circuit current during standby is 0 µA (Typ.) 6) Sync tip clamp input (BH76330FVM, BH76332FVM) 7) Bias input (Zin = 150 k) (BH76331FVM, BH76333FVM) 8) 6-dB amp and 75 driver are built in (BH76330FVM, BH76331FVM) 9) Enables two load drivers [when using output coupling capacitor] (BH76330FVM, BH76331FVM) 10) Able to be used without output coupling capacitor (BH76330FVM) 11) MSOP8 compact package 100 kHz/30 ● Applications Input switching in car navigation systems, TVs, DVD systems, etc. ● Line-up BH76330FVM Supply voltage Amp gain Video driver Frequency response Input type BH76331FVM BH76332FVM BH76333FVM 2.8 V to 5.5 V 6 dB -0.1 dB Included － 100 kHz/10 MHz, 0 dB (Typ.) 100 kHz/30 MHz, 0 dB (Typ.) Sync tip Bias Sync tip Bias clamp (Zin = 150 k) clamp (Zin = 150 k) ● Absolute maximum ratings (Ta = 25℃) Parameter Symbol Limits Unit Supply voltage VCC 7.0 V Power dissipation Pd 470 ＊1 mW Input voltage range VIN 0 to VCC+0.2 V Operating temperature -40 to +85 ℃ Topr range Storage temperature -55 to +125 ℃ Tstg range *1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃ Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board ● Operation range (Ta = 25℃) Parameter Supply voltage Symbol VCC www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Min. 2.8 Typ. 5.0 2/32 Max 5.5 Unit V 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Electrical characteristics 1 (unless otherwise specified, Ta = 25℃, VCC = 5 V) Typ. Parameter Symbol 76330 76331 76332 76333 Circuit current 1 ICC1 10 9 Circuit current 2 ICC2 0.0 ICC3-1 11 10 Circuit current 3 ICC3-2 17 － Maximum output level Voltage gain Frequency response Crosstalk between channels Mute attenuation CTL pin switch level CTL pin inflow current Input impedance Differential gain Differential phase VOM GV GF1 GF2 4.6 6.0 0 － 3.8 3.4 -0.1 － 0 Vin = 1.0 Vpp, f = 4.43 MHz MT VTHH VTHL ITHH Zin DG DP-1 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 dB V V µA k % Vin = 1.0 Vpp, f = 4.43 MHz High level threshold voltage Low level threshold voltage CTL pin = 2.0 V applied DP-2 SNCA SNCP － 0.7 150 0.3 deg. － 0.0 +75 +78 dB +75 +65 dB ● Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V) Typ. Parameter Symbol 76330 76331 76332 76333 Circuit current 1 ICC1 8.5 8.0 Circuit current 2 ICC2 0.0 ICC3-1 9.5 9.0 Circuit current 3 ICC3-2 15.5 － CTL pin switch level CTL pin inflow current Input impedance Differential gain Differential phase mA dB C-related S/N [AM] C-related S/N [PM] Crosstalk between channels Mute attenuation Vpp dB dB dB When no signal During standby During output of color bar signal During output of color bar signal (no C in output) f = 10 kHz, THD = 1% Vin = 1.0 Vpp, f = 100 kHz Vin = 1.0 Vpp, f = 10 MHz/100 kHz Vin = 1.0 Vpp, f = 30 MHz/100 kHz -65 SNY Frequency response mA µA Conditions CT Y-related S/N Maximum output level Voltage gain Unit VOM GV GF1 GF2 2.7 2.8 DP-2 Y-related S/N SNY C-related S/N [AM] C-related S/N [PM] SNCA SNCP 1.9 -0.1 － 0 -65 CT MT VTHH VTHL ITHH Zin DG DP-1 1.8 6.0 0 － -65 1.2 Min 0.45 Max 50 Max 150 0.7 － 0.3 150 0.3 0.3 1.0 +75 +78 +75 +65 mA µA mA Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz 100% white video signal Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz 100% chroma voltage signal Conditions Vpp dB dB dB When no signal During standby During output of color bar signal During output of color bar signal (no C in output) f = 10 kHz, THD = 1% Vin = 1.0 Vpp, f = 100 kHz Vin = 1.0 Vpp, f = 10 MHz/100 kHz Vin = 1.0 Vpp, f = 30 MHz/100 kHz dB Vin = 1.0 Vpp, f = 4.43 MHz dB V V µA k % Vin = 1.0 Vpp, f = 4.43 MHz High level threshold voltage Low level threshold voltage CTL pin = 2.0 V applied deg. － 0.5 Unit Vin = 1.0 Vpp Standard stair step signal Same condition as above (no C in output) dB dB dB Vin = 1.0 Vpp Standard stair step signal Same condition as above (no C in output) Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz 100% white video signal Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz 100% chroma video signal (Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, and SNCP parameters BH76330FVM and BH76331FVM: RL = 150  BH76332FVM and BH76333FVM: RL = 10 k www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 3/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Control pin settings STBY IN1 IN2 IN3 CTL A B L(OPEN) L(OPEN) L(OPEN) H H L(OPEN) H H ● Block diagram IN1 Sync_Tip Clamp GND 1 2 6dB 75Ω Sync_Tip Clamp 3 2 7 CTLB Sync_Tip Clamp 4 BIAS 4 IN1 OUT 2 0dB Sync_Tip Clamp CTLB 4 Sync_Tip Clamp OUT 0dB 7 VCC 3 6 logic BIAS CTLB IN3 4 BH76332FV www.rohm.com 8 IN2 5 © 2009 ROHM Co., Ltd. All rights reserved. GND BIAS 6 logic BIAS 2 VCC 3 BH76331FV CTLA 7 IN3 5 1 8 Fig. 3 6 CTLB IN3 GND CTLA 7 logic Fig.2 1 75Ω VCC BH76330FV Sync_Tip Clamp IN2 6dB BIAS 3 5 Fig.1 OUT IN2 6 logic 8 CTLA VCC IN2 GND BIAS 1 OUT CTLA IN1 IN1 8 5 Fig. 4 4/32 IN3 BH76333FV 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● I/O equivalent circuit diagrams Input pins Sync tip clamp input BH76330FVM/BH76332FVM Pin No. Name 1 3 5 IN1 IN2 IN3 Bias input BH76331FVM/BH76333FVM Pin No. Name Equivalent circuit 1 3 5 IN 100Ω Video signal input pin is used for sync tip clamp input. ・DC potential BH76330FVM: 1.5 V BH76332FVM: 1.0 V Control pins Pin No. Name IN1 IN2 IN3 Equivalent circuit IN 100Ω 150kΩ Video signal input pin is used for bias type input. Input impedance is 150 k. ・DC potential BH76331FVM: 3.1 V BH76333FVM: 2.5 V Equivalent circuit 200kΩ 2 4 CTLA CTLB 50kΩ CTL 250kΩ 200kΩ Switches operation mode [active or standby] and input pin. Threshold level is 0.45 V to 1.2 V. Output pin With video driver BH76330FVM/BH76331FVM Pin No. Name Equivalent circuit Without video driver BH76332FVM/BH76333FVM Pin No. Name OUT 7 OUT 7 OUT OUT 3.0mA 14kΩ Video signal output pin. Able to drive loads up to 75  (dual drive). ・DC potential BH76330FVM: 0.16 V BH76331FVM: 2.5 V Video signal output pin. ・DC potential BH76332FVM: 0.3 V BH76333FVM: 1.8 V Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed. Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 5/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Test Circuit Diagrams Sync_Tip Clamp IN1 0.01μF Sync_Tip Clamp IN1 0.01μF GND GND 1 8 1 8 50Ω 50Ω 2 6dB A V 75Ω A 5 0.01μF V A 10μF Sync_Tip Clamp CTLB V 10kΩ 0.01μF 6 logic 50Ω VCC IN3 4 10μF VCC 3 A 10μF CTLB 7 0dB Sync_Tip Clamp IN2 0.01μF 0.01μF 6 Sync_Tip Clamp 2 V VCC logic A 75Ω 7 10μF 3 50Ω Fig. 5 75Ω Sync_Tip Clamp IN2 0.01μF CTLA OUT CTLA A OUT VCC IN3 4 5 0.01μF 50Ω 50Ω BH76330FV/BH76331FV Test Circuit Diagram Fig. 6 BH76332FV/BH76333FV Test Circuit Diagram Test circuit diagrams are used for shipment inspections, and differ from application circuits. ● Application circuit examples When used without output capacitor 7 VIDEO_OUT 75Ω IN1 IN1 8 2 OUT 2 6dB 75Ω Sync_Tip Clamp VIDEO_OUT 470μF 3 VIDEO_IN 7 75Ω logic CTLB Sync_Tip Clamp 4 47μF BIAS VCC IN3 4 VCC 75Ω 0.1μF 6 logic CTLB 47μF 5 VIDEO_OUT 470μF VCC 4.7μF IN3 7 75Ω 3 VIDEO_IN 0.1μF 6 0.1μF 6dB BIAS IN2 VCC IN2 OUT CTLA 0.1μF CTLA 8 4.7μF GND 1 VIDEO_IN GND BIAS 1 VIDEO_IN Sync_Tip Clamp 5 VIDEO_IN 4.7μF VIDEO_IN 0.1μF Fig. 7 IN1 Sync_Tip Clamp GND IN1 8 1 VIDEO_IN Fig. 8 BH76330FV BIAS GND 8 1 VIDEO_IN 0.1μF BH76331FV 4.7μF OUT CTLA 2 IN2 0dB Sync_Tip Clamp VCC 6 0.1μF logic CTLB 2 VIDEO_OUT 7 0dB BIAS 3 VIDEO_IN OUT CTLA 7 Sync_Tip Clamp 4 VCC IN2 0.1μF 3 VIDEO_IN 47μF 6 4.7μF VCC IN3 47μF BIAS IN3 4 VIDEO_IN 5 0.1μF Fig. 9 0.1μF logic CTLB 5 VIDEO_OUT VCC VIDEO_IN 4.7μF BH76332FV Fig. 10 BH76333FV See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 6/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Cautions for selection and use of application parts When using this IC by itself ① Input impedance Input type Zin Capacity of input coupling Capacity of output coupling capacitor (recommended capacitor (recommended value) value) Sync_Tip_Clamp 10 M 0.1 µF Bias 150 k 4.7 µF 470 µF to 1000 µF Method for determining capacity of input coupling capacitor The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff frequency fc is several Hz. fc = 1 / (2π × C × Zin)・・・・(a) When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and determine capacity. Fig.11 Example of Screen with Obvious Sag (H-bar Signal) Method for determining capacity of output coupling capacitor The output pins of models with a 75 driver [BH76330FVM and BH76331FVM] have an HPF comprised of an output coupling capacitor and load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be approximately 470 µF to 1000 µF. As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using equation (a). When this IC is used as a standalone device ② In models that include a 75 driver [BH76330FVM and BH76331FVM], up to two monitors (loads) can be connected (a connection example is shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance must be used, based on the table shown below. 470μF OUT 7 (470×2)μF monitor OUT 7 75Ω 75Ω 470μF monitor 75Ω 75Ω monitor monitor 75Ω 75Ω 75Ω 75Ω Fig. 12 (a) Application Circuit Example 1 (Two Drives) Fig. 12 (b) Application Circuit Example 2 (Two Drives) Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values) Fig. 12 (a) No. of drives required 470 µF to 1000 µF (same as with one drive) Fig. 12 (b) 1 (No. of drive × 470 µF to 1000) uF When this IC is used as a standalone device ③ The BH76330FVM is the only model that can be used without an output coupling capacitor. This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected set, so the specifications of the connected set should be noted carefully before starting use. Note also that only one load can be connected when the output coupling capacitor is omitted. monitor OUT 7 75Ω 75Ω Voltage at output ≒0.16V When 0 2Vthis voltage load resistance is applied, a direct current is generated. BH76330FV Fig.13 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Application Example without Output Coupling Capacitor 7/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note When using several of these ICs ① When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and rear monitors. IN1 VIDEO IN Clamp /Bias IN1 1 1 Clamp /Bias IN2 VIDEO IN 470μF 3 IN3 VIDEO IN Clamp /Bias 7 OUT Clamp /Bias IN2 Front monitor Clamp /Bias 470μF 7 3 75Ω 75Ω IN3 5 OUT Clamp /Bias Rear monitor 75Ω 75Ω 5 Fig.14 Application Example when Using Several ICs When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used, which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table below. When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time there is no need to change the capacitance of the input coupling capacitor. Input type Input impedance per IC Sync_Tip_Clamp Approx. 10 M Bias 150 k Number of ICs used Total input impedance Capacitance of input coupling capacitor (recommended values) 2 Approx. 5 M 0.1 µF 3 Approx. 3 M 0.1 µF 2 75 k 6.8 µF~ 3 50 k 10 µF~ When using several of these ICs ② When three bias input type models (BH76331FVM or BH76333FVM) are used in parallel, they can be used for RGB signal switching applications. Likewise, when one clamp input type model (BH76330FVM or BH76332FVM) is connected in parallel with two bias input type models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used to determine the capacitance of I/O coupling capacitors of these applications. Clamp Bias IN1 VIDEO IN[R1] IN1 VIDEO IN[Py1] BH76331FV or BH76333FV 1 0.1uF 4.7μF Clamp Bias IN2 VIDEO IN[R2] 0.1uF Bias IN3 VIDEO IN[Py3] 5 5 0.1uF 4.7μF Bias Bias BH76331FV or BH76333FV IN1 1 IN1 VIDEO IN[Pb1] 4.7uF Bias Bias IN2 4.7uF G_OUT Bias 5 5 4.7uF Bias IN1 1 Bias BH76331FV or BH76333FV BH76331FV or BH76333FV IN1 VIDEO IN[Pr1] 1 4.7uF 4.7μF Bias Bias IN2 3 4.7uF Pr_OUT Bias B_OUT Bias IN3 VIDEO IN[Pr3] IN3 5 5 4.7uF 4.7μF SW select SW select Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel) www.rohm.com 7 3 7 © 2009 ROHM Co., Ltd. All rights reserved. OUT IN2 VIDEO IN[Pr2] OUT 4.7μF VIDEO IN[B3] Pb_OUT Bias IN3 VIDEO IN[Pb3] 4.7μF VIDEO IN[B2] 7 3 7 IN3 VIDEO IN[B1] OUT IN2 VIDEO IN[Pb2] OUT 3 4.7μF BH76331FV or BH76333FV 1 4.7μF VIDEO IN[G3] Py_OUT Clamp R_OUT IN3 VIDEO IN[G2] 7 3 7 4.7μF VIDEO IN[G1] OUT IN2 VIDEO IN[Py2] OUT 3 VIDEO IN[R3] BH76330FV or BH76332FV 1 Fig. 15 (b). Component Signal Switching Application Example (using one clamp input type model and two bias input type models in parallel) 8/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Cautions for use 1. The numerical values and data shown here are typical design values, not guaranteed values. 2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using these circuits. If any external part constants are modified before use, factors such as variation in all external parts and ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set an ample margin. 3. Absolute maximum ratings If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result. Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions that might exceed the absolute maximum ratings will be applied to the LSI IC. 4. GND potential Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage. 5. Thermal design The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under actual use conditions. 6. Shorts between pins and mounting errors When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or GND connection. 7. Operation in strong electromagnetic field When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults. 8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 6) and GND pin (PIN 8). 9. With a clamp input type model (BH76330FVM or BH76332FVM), if any unused input pins are left open they will oscillate, so unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC. 10. With models that do not include a 75driver (BH76332FVM or BH76333FVM), in some cases the capacitance added to the set board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in series resistors having resistance of several dozen  to several hundred  as close as possible to the output pin. Output pin OUT 7 Resistors (several dozen Ω to several hundredΩ) to lower peak frequency Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76332FV or BH76333FV 11. Frequency response in models that do not include a 75- driver (BH76332FVM and BH76333FVM) was measured as 100 kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or 2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance and the output resistance of the IC. -0.10 1 0 -0.12 7 3mA -2 -3 R=1kΩ -4 R=2kΩ -5 Resistance to improve frequency response (R: 1-2 kΩ) Fig.17 -0.14 -0.16 -0.18 No resistance -6 -0.20 -7 1M (a) Resistor insertion points GAIN@f=100kHz[dB] OUT Voltage gain [dB] -1 10M 100M Frequency [Hz] 1000M (b) Frequency response changes when resistance is inserted Input amplitude: 1 Vpp, Output load resistance: 10 kΩ Other constants are as in application examples (Figs. 9 & 10) 0.5 1 1.5 2 2.5 Resistance added to output pin [k] 出力端子付加抵抗値[kΩ] (c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB) Result of Resistance Inserted to Improve BH76332FVM/BH76333FVM Frequency Response www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 9/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note 12. With clamp input type models (BH76330FVM and BH76332FVM), if the termination impedance of the video input pin becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics carefully and use at 1 k or less. Amount of sync contraction at input pin [%] 入力端子でのsync縮み量[%] 6 5 4 3 2 1 0 0 1k 2k 入力終端抵抗Rin[Ω] Input termination resistance Rin [Ω] 3k Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction ● Evaluation board pattern diagram and circuit diagram Fig. 19. Evaluation Board Circuit Diagram Fig. 20. Evaluation Board Pattern Diagram Parts list Symbol R1 R3 R5 C1 C3 C5 R71 C7 Function Recommended value Comments Input terminating resistor 75  － See pages 6/16 to 7/16 to determine B characteristics recommended 75  － See pages 6/16 to 7/16 to determine B characteristics recommended Input coupling capacitor Output resistor Output coupling capacitor C01 C02 10 µF Decoupling capacitor www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. B characteristics recommended 0.1 µF 10/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Reference data (1) BH76330FVM/BH76331FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 150  BH76330FV Ta=25℃ 15 15 出力Cレス No output capacitance 5 0 3 4 5 Supply Voltage [V] 電源電圧[V] BH76330/31FV 0 6 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] BH76330/31FV 2.0 2 VCC=5V BH76330FV 0.5 0.0 -0.5 1.5 1.0 0.5 0.0 3 4 5 6 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] Supply Voltage [V] 電源電圧[V] Fig.25 ICC2 vs. Supply Voltage BH76331FV BH76331FV Ta=25℃ 4.0 3.0 2.0 3 4 5 2.6 2.4 2.2 -50 Supply Voltage [V] 電源電圧[V] BH76331FV 0 BH76331FV Ta=25℃ 6.3 6.2 6.2 Voltage gain [dB] 電圧利得[dB] 6.1 6.0 5.9 5.8 5.7 50 3 4 5 6 6 -50 5.9 5.8 0 50 100 周囲温度[℃] Ambient Temperature [℃] BH76330FV Ta=25℃ 6.1 6.1 6.0 5.9 5.8 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 3 4 5 VCC=5V 6.0 5.9 5.8 6 -50 Fig.32 Fig.31 GV vs. Supply Voltage 0.5 0.0 -0.5 -1.0 -1.5 -2.0 3 4 50 100 5 Supply Voltage [V] 電源電圧[V] Fig.35 GF vs. Supply Voltage 6 GV vs. Ambient Temperature BH76330FV Ta=25℃ 1.0 2 0 周囲温度[℃] Ambient Temperature [℃] BH76330FV 11/32 100 5.7 2 Fig.34 GV vs. Ambient Temperature 50 Fig.28 Vom vs. Ambient Temperature 6.2 VCC=5V 6.0 -50 0 Ambient Temperature [℃] 周囲温度[℃] Supply Voltage [V] 電源電圧[V] 6.1 Supply Voltage [V] 電源電圧[V] Fig.33 GV vs. Supply Voltage 2.2 6.3 100 5.7 2 2.4 6.2 Fig.30 Vom vs. Ambient Temperature 6.3 2.6 6.3 Ambient Temperature [℃] 周囲温度[℃] Fig.29 Vom vs. Supply Voltage 2.8 5.7 2.0 6 3 4 5 Supply Voltage [V] 電源電圧[V] BH76330FV 2.8 VCC=3V 2.0 VCC=3V 周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] 2 3.0 Fig.27 Vom vs. Supply Voltage 電圧利得[dB] Voltage gain [dB] Maximum output level [ Vpp] 最大出力レベ ル[Vpp] 5.0 100 3.0 2 3.0 6.0 BH76360FV 4.0 Fig.26 ICC2 vs. Ambient Temperature 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.24 ICC1 vs. Ambient Temperature Ta=25℃ 5.0 100 5 -50 2.0 -0.5 2 10 6 6.0 Maximum output level [ Vpp] 最 大出 力 レベ ル [Vpp] Circuit (STBY) A] [μA] 回 路current 電 流（STBY)[μ 1.0 3 4 5 Supply Voltage [V] 電源電圧[V] Fig. 23 ICC1 vs. Supply Voltage 2.0 VCC=5V 0 100 Fig. 22 ICC1 vs. Ambient Temperature Ta=25℃ 1.5 5 Maximum output ル[Vpp] level [ Vpp] 最大出力レベ Output capacitance C: 470 µF 出力C容量：470uF 10 Voltage gain [dB] 電圧利得[dB] 5 10 Frequency周波数特性(100k/10MHz)[dB] response (100 kHz/10 MHz) [dB] 10 Circuit current [mA] 回路電流[mA] 15 回路電流[mA] Circuit current [mA] 15 Fig. 21 ICC1 vs. Supply Voltage Circuit current (STBY) [μA] 回路電流(STBY)[μA] BH76331FV Ta=25℃ 20 2 Maximum output level [ Vpp] 最大出力レベ ル[Vpp] BH76331FV 20 0 電圧利得[dB] Voltage gain [dB] VCC=5V 20 Circuit current [mA] 回路電流[mA] Circuit 回路電流[mA] current [mA] BH76330FV 20 VCC=5V 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.36 GF vs. Ambient Temperature 2009.04 - Rev.A 0.0 -0.5 -1.0 -1.5 -2.0 5 6 0.0 -0.5 -10 -2.0 -73 -75 3 4 5 電源電圧[V] Supply Voltage [V] 6 Fig.41 CT(worst) vs. Supply Voltage -69 -71 -73 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] BH76330/31FV 5 0 -76 -78 -80 2 30 20 BH76330FV 0 50 Ambient周囲温度[℃] Temperature [℃] BH76331FV 0.5 -50 0 50 100 周囲温度[℃] Ambient Temperature [℃] Fig.44 MT(wrost) vs. Ambient Temperature BH76330FV VCC=5V 1.5 1.0 0.5 BH76330FV 0 50 Ambient Temperature [℃] 電源電圧[V] 100 Fig.50 DG vs. Ambient Temperature 12/32 0 50 100 電源電圧[V] Ambient Temperature [℃] Fig.48 DG vs. Ambient Temperature Ta=25℃ BH76330FV VCC=5V 2.0 出力C容量：470uF Output capacitance C: 470 µF No output capacitance 出力Cレス 1.5 1.0 0.5 0.0 -50 www.rohm.com -50 6 2.0 0.5 © 2009 ROHM Co., Ltd. All rights reserved. 3 4 5 電源電圧[V] Supply Voltage [V] Fig.47 DG vs. Supply Voltage VCC=5V 1.0 6 0.0 2 Differential 微 分 位 相phase [deg .][deg.] Differential gain [%] 微分利得[%] -80 2.0 1.0 100 0.0 Fig.49 DG vs. Supply Voltage -78 Ta=25℃ 1.5 Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V) 1.5 4 5 Supply Voltage [V] 電源電圧[V] -76 6 0.0 -50 1.5 3 -74 10 2.0 2 5 2.0 40 2.0 0.0 4 Fig.43 MT(worst) vs. Supply Voltage VCC=5V 50 Ta=25℃ 0.5 3 -72 Supply Voltage [V] 電源電圧[V] 0 1.0 VCC=5V BH76330/31FV 60 2 Fig. 45 CTLb pin voltage vs Circuit Current (CLT threshold ) 100M -70 -74 100 10M Frequency[Hz] Fig. 40 Frequency Response -72 Differential gain 微分 利得 [%] [%] 10 1M Ta=25℃ BH76330/31FV -75 CTL端子流入電流[uA] CTL pin influx current [µA] 15 100M -70 70 BH76331FV 10M Frequency[Hz] Fig. 39 Frequency Response VCC=5V -67 VCC=5V, Ta=25℃ 0.5 1 1.5 CTL_D端子電圧 CTL_B pin voltage [V] -15 1M 100 Fig.42 CT(worst) vs. Ambient Temperature CTL_A：0[V] Circuit current [mA] 回路電流[mA] 50 -65 20 Differential [%] 微 分 利gain 得 [%] 0 Mute attenuation (worst) [dB] ミュート減衰量(worst)[dB] -71 -5 -10 -15 -50 BH76330/31FV Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB] -69 0 -5 -1.5 Fig.38 GF vs. Ambient Temperature -67 BH76330/31FV 0 Ambient Temperature [℃] 周囲温度[℃] -65 2 0 VCC=5V, Ta=25℃ -1.0 Ta=25℃ BH76330/31FV 5 0.5 Supply Voltage [V] 電源電圧[V] Fig.37 GF vs. Supply Voltage BH76331FV 5 ミュattenuation ー ト減衰量(worst)[dB] Mute (worst) [dB] 4 VCC=5V, Ta=25℃ Differential gain [%] 微分利得[%] 3 BH76330FV VCC=5V Gain[dB] 0.5 2 BH76331FV 1.0 Differential 微 分 位 相phase [deg .][deg.] Ta=25℃ 1.0 Technical Note Gain[dB] BH76331FV 周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/10MHz)[dB] BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Output 出力C容量：470uF capacitance C: 470 µF No output capacitance 出力Cレス 1.5 1.0 0.5 0.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.51 DP vs. Supply Voltage 6 -50 0 50 100 Ambient Temperature [℃] 電源電圧[V] Fig.52 DP vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV BH76331FV Ta=25℃ Differential [deg.] 微 分 位phase 相 [deg.] 0.5 YY系S/N[dB] S/N [dB] 1.0 1.5 1.0 0.5 0.0 3 4 5 電源電圧[V] Supply Voltage [V] 6 -50 Fig.53 DP vs. Supply Voltage BH76330/31FV 0 50 Ambient電源電圧[V] Temperature [℃] 78 78 76 74 76 74 72 70 2 100 Fig.54 DP vs. Ambient Temperature Ta=25℃ 3 4 5 Supply Voltage [V] 電源電圧[V] BH76330/31FV -50 6 78 78 69 69 74 72 74 72 70 70 2 3 4 5 Supply Voltage [V] 電源電圧[V] 68 67 66 0 50 67 66 65 100 2 3 Ambient周囲温度[℃] Temperature [℃] Fig.57 SNCA vs. Supply Voltage 68 65 -50 6 C C系S/N(PM)[dB] S/N (PM) [dB] 70 CC系S/N(AM)[dB] S/N (AM) [dB] 70 76 Fig.58 4 5 -50 6 0 50 周囲温度[℃] Ambient Temperature [℃] Supply Voltage [V] 電源電圧[V] SNCA vs. Ambient Temperature VCC=5V BH76330/31FV 80 100 SNY vs. Ambient Temperature Ta=25℃ 80 76 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.56 Fig.55 SNY vs. Supply Voltage VCC=5V BH76330/31FV VCC=5V BH76330/31FV 80 70 0.0 2 Ta=25℃ 80 72 C S/N (PM) [dB] C系S/N(PM)[dB] 微 分 位 phase 相 [deg.] Differential [deg.] 1.5 C S/N (AM) [dB] C系 S /N(AM )[dB ] BH76330/31FV VCC=5V 2.0 2.0 YY系S/N[dB] S/N [dB] BH76331FV Technical Note 100 Fig.60 SNCP vs. Ambient Temperature Fig.59 SNCP vs. Supply Voltage ● Reference data (2) BH76332FVM/BH76333FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k] BH76332FV Ta=25℃ BH76333FV Ta=25℃ 20 15 15 15 15 5 10 5 0 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.61 ICC1 vs. Supply Voltage BH76332/33FV Fig.62 Ta=25℃ 0 50 Ambient Temperature [℃] 周囲温度[℃] 100 1.0 0.5 0.0 BH76332FV VCC=5V 2 3 4 5 6 1.5 1.0 0.5 0.0 5 0 50 100 Ambient周囲温度[℃] Temperature [℃] Fig.66 ICC2 vs. Ambient Temperature www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 5 6 -50 13/32 0 50 100 周囲温度[℃] Ambient Temperature [℃] Fig.64 ICC1 vs. Ambient Temperature BH76332FV Ta=25℃ VCC=3V 2.5 4.0 3.0 2.0 1.0 -50 電源電圧[V] Supply Voltage [V] Fig.65 ICC2 vs. Supply Voltage 4 5.0 -0.5 -0.5 3 Fig.63 ICC1 vs. Supply Voltage Maximum outputル[Vpp] level [ Vpp] 最大出力レベ Circuit current (STBY) [μA] 回路電流（STBY)[μA] 1.5 10 Supply Voltage [V] 電源電圧[V] 2.0 VCC=5V 0 2 ICC1 vs. Ambient Temperature BH76332/33FV 2.0 5 0 -50 6 10 最大出力レベ Maximum outputル[Vpp] level [ Vpp] 10 Circuit current [mA] 回路電流[mA] 20 Circuit current [mA] 回路電流[mA] 20 0 Circuit current (STBY) [μA] 回路電流(STBY)[μA] BH76333FV VCC=5V 20 Circuit current [mA] 回路電流[mA] Circuit current [mA] 回路電流[mA] BH76332FV 2.3 2.1 1.9 1.7 1.5 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6 Fig.67 Vom vs. Supply Voltage -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.68 Vom vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV BH76333FV Ta=25℃ 0.4 2.3 0.2 0.2 1.9 1.7 4 5 -50 6 0.2 Voltage gain [dB] 電 圧利得[dB] 0.2 0.0 -0.2 -0.4 -0.6 4 5 Supply Voltage [V] 電源電圧[V] Fig.74 Frequency 周波数特性(100 response (100 k/30MHz)[dB] kHz/10 MHz) [dB] Fig.73 GV vs. Supply Voltage Ta=25℃ 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6 -71 -73 -75 3 4 5 電源電圧[V] Supply Voltage [V] Fig.81 CT(worst) vs. Supply Voltage 6 -50 Fig.72 Ta=25℃ 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6 BH76332FV 0.0 -0.5 -1.0 -1.5 -2.0 -50 0.0 0 -1 -1 -2 50 100 -3 -4 -4 10M Frequency[Hz] BH76332/33FV -71 -73 -75 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.82 CT(worst) vs. Ambient Temperature www.rohm.com 14/32 10M Frequency[Hz] 100M Fig. 80 Frequency Response VCC=5V BH76332/33FV Ta=25℃ -70 -70 -69 © 2009 ROHM Co., Ltd. All rights reserved. 1M 100M Fig. 79 Frequency Response VCC=5V -67 VCC=5V ,Ta=25℃ -5 1M -65 100 -2 -3 -5 0 50 BH76333FV VCC=5V ,Ta=25℃ 1 -50 0 Fig.76 GF vs. Ambient Temperature 0 -2.0 VCC=5V 0.5 1 -1.5 GV vs. Ambient Temperature BH76332FV 0.5 -1.0 100 1.0 2 -0.5 50 Ambient Temperature [℃] 周囲温度[℃] Fig.75 GF vs. Supply Voltage VCC=5V 0 Ambient周囲温度[℃] Temperature [℃] 2 BH76332/33FV -69 -0.4 1.0 Ta=25℃ -67 -0.2 6 0.5 Fig.78 GF vs. Ambient Temperature -65 2 0 50 100 Ambient Temperature [℃] 周囲温度[℃] GV vs. Ambient Temperature BH76333FV 5 BH76332FV Ambient Temperature [℃] 周囲温度[℃] Fig.77 GF vs. Supply Voltage BH76332/33FV -50 6 4 1.0 Mute attenuation (worst) [dB] ミュ ート減衰量(worst)[dB] 3 BH76333FV 3 Fig.71 GV vs. Supply Voltage Gain[dB] -0.6 0.0 Supply Voltage [V] 電源電圧[V] VCC=5V VCC=5V -0.6 2 100 0.0 チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] Voltage [dB] 電 圧 利gain 得 [dB ] 0.4 -0.4 Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 50 BH76333FV Ta=25℃ 0.4 -0.2 Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB] 0 Fig.70 Vom vs. Ambient Temperature Fig.69 Vom vs. Supply Voltage 2 -0.4 Ambient Temperature [℃] 周囲温度[℃] Supply Voltage [V] 電源電圧[V] BH76333FV -0.2 Gain[dB] 3 Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 2 0.0 -0.6 1.5 1.0 電 圧 利 得 [dB ] 2.1 Voltage gain [dB] 2.0 BH76332FV Ta=25℃ Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 3.0 BH76332FV 0.4 Voltage gain [dB] 電 圧 利 得 [dB] Maximum outputル[Vpp] level [ Vpp] 最大出力レベ Maximum output level [ Vpp] 最大出力 レ ベ ル[Vpp] 4.0 VCC=3V 2.5 ミュ ー ト減衰量(worst)[dB] Mute attenuation (worst) [dB] BH76333FV 5.0 Technical Note -72 -74 -76 -78 -80 2 3 4 5 6 Supply Voltage [V] 電源電圧[V] Fig.83 MT(worst) vs. Supply Voltage -72 -74 -76 -78 -80 -50 0 50 100 周囲温度[℃] Ambient Temperature [℃] Fig.84 MT(wrost) vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV VCC=5V, Ta=25℃ BH76332/33FV 0 2.0 50 40 30 20 10 0 0 0.5 1 1.5 -50 2 BH76333FV BH76333FV 0.0 3 4 5 電源電圧[V] Supply Voltage [V] 1.0 0.5 BH76333FV 0 50 電源電圧[V] Ambient Temperature [℃] BH76333FV Ta=25℃ 0.5 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.93 DP vs. Supply Voltage BH76332/33FV BH76332FV Ta=25℃ 0.5 0.5 0.5 -50 6 BH76332/33FV Ta=25℃ 80 78 78 76 74 76 74 72 70 2 3 4 5 Supply Voltage [V] 電源電圧[V] BH76332/33FV -50 6 BH76332/33FV Ta=25℃ 78 69 69 72 72 70 70 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.97 SNCA vs. Supply Voltage 68 67 66 0 50 100 2 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. SNCA vs. Ambient Temperature 15/32 VCC=5V 68 67 66 3 4 5 6 -50 Supply Voltage [V] 電源電圧[V] Ambient Temperature [℃] 周囲温度[℃] Fig.98 100 65 65 -50 6 C系S/N(PM)[dB] C S/N (PM) [dB] 78 C S/N (PM) [dB] C系S/N(PM)[dB] 70 C S/N (AM) [dB] C系S/N(AM)[dB] 70 74 50 Fig.96 SNY vs. Ambient Temperature 80 74 0 Ambient Temperature [℃] 周囲温度[℃] Fig.95 SNY vs. Supply Voltage VCC=5V 76 100 VCC=5V BH76332/33FV Ta=25℃ 80 76 0 50 電源電圧[V] Ambient Temperature [℃] Fig.92 DP vs. Ambient Temperature 80 100 Fig.94 DP vs. Ambient Temperature VCC=5V 1.0 70 0 50 電源電圧[V] Ambient Temperature [℃] 100 1.5 72 -50 50 0.0 3 4 5 電源電圧[V] Supply Voltage [V] BH76332/33FV 1.0 0 Fig.88 DG vs. Ambient Temperature 1.0 VCC=5V 1.5 6 -50 Ambient Temperature [℃] 電源電圧[V] Fig.91 DP vs. Supply Voltage 0.0 0.0 6 1.5 2 Y S/N [dB] Y系S/N[dB] Differential phase 微分位相 [deg .][deg.] 1.0 4 5 Supply Voltage [V] 電源電圧[V] 2.0 100 2.0 1.5 0.5 0.0 -50 2.0 1.0 2.0 Fig.90 DG vs. Ambient Temperature Fig.89 DG vs. Supply Voltage 3 BH76332FV 1.5 6 1.5 0.0 VCC=5V 0.0 2 0.5 Fig.87 DG vs. Supply Voltage 微分位相[deg.] Differential phase [deg.] 0.5 1.0 2 2.0 Differential gain [%] 微分利得[%] Differential gain [%] 微分利得[%] 2.0 1.0 1.5 Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V) Ta=25℃ 1.5 2.0 0.0 0 50 100 周囲温度[℃] Ambient Temperature [℃] CTL_B pin voltage [V] CTL_D端子電圧 Fig.85 CTLb pin voltage vs Circuit Current (CLT threshold ) VCC=5V 60 微分利得[%] Differential gain [%] 5 BH76332FV Ta=25℃ 微分位相[deg.] Differential phase [deg.] 10 Differential phase 微分位相 [deg .][deg.] BH76332FV 微分利得 [%] [%] Differential gain CTL_A：0[V] 15 Circuit current [mA] 回路電流[mA] CTLCTL端子流入電流[uA] pin influx current [µA] 20 C S/N (AM) )[dB [dB]] C系 S /N(AM VCC=5V 70 Y S/NN[dB] [dB] Y系S/ BH76332/33FV Technical Note Fig.99 SNCP vs. Supply Voltage 0 50 周囲温度[℃] 100 Ambient Temperature [℃] Fig.100 SNCP vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● External dimensions and label codes Max 3.25 (include . BURR) 7 6 3 3 0 Lot. No. Model Code BH76330FV 76330 BH76331FV 76331 BH76332FV 76332 BH76333FV 76333 MSOP8 (unit: mm ) Fig. 101 External Dimensions of BH7633xFVM Series Package ● When used with 6-input, 1-output video switch BH7636xFV Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7636xFV and BH7633xFVM are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14. ※1 BH76360FV IIN1 Clamp External input 外部入力 2 ※2 IIN2 Clamp Front フロントモニタ 4 TV monitor 16 75Ω OUT 75Ω IIN3 Clamp 6 DVD ＊1 Input coupling capacitor can be used with this. ＊2 Output coupling capacitors can be omitted when using BH76330FVM or BH76360FV, and this helps reduce the number of parts. ＊3 Any inputs that are not used should be connected directly to VCC or shorted with GND via a capacitor. IIN4 Clamp Navigation ナビ画面 screen 8 IIN5 Clamp Rear camera リアカメラ 9 IIN6 Clamp ※3 11 BH76330FVM IIN1 Clamp 1 ※2 IIN2 Clamp 3 Rear リアモニタ 16 OUT monitor 75Ω 75Ω IIN3 Clamp 5 Fig. 102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently For details of BH7636xFV, see the BH7636xFV Series Application Notes. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 16/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note Line-up of products with built-in video amplifier and video driver 6-input, 1-output video switch BH76360FV, BH76361FV, BH76362FV, BH76363FV ●General BH76360FV, BH76361FV, BH76362FV, and BH76363FV are video signal switching ICs, each with six inputs and one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices. This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used. ●Features 1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V 2) Wide output dynamic range 3) Excellent frequency response (BH76360FV, BH76361FV：100kHz/10MHz 0dB[Typ.]、BH76362FV, BH76363FV：100kHz/30MHz 0dB[Typ.]) 4) No crosstalk between channels (Typ.-65dB, f=4.43MHz) 5) Built-in mute function (Typ.-65dB, f=4.43MHz) 6) Built-in standby function, circuit current during standby is 0 µA (Typ.) 7) Sync tip clamp input （BH76360FV, BH76362FV） 8) Bias input (Zin=150kΩ) （BH76361FV, BH76363FV） 9) 6-dB amp and 75 driver are built in （BH76360FV, BH76361FV） 10) Enables two load drivers [when using output coupling capacitor]（BH76360FV, BH76361FV） 11) Able to be used without output coupling capacitor (BH76360FV) 12) SSOP-B16 compact package ●Applications Input switching in car navigation systems, TVs, DVD systems, etc. ●Line-up BH76360FV Supply voltage Amp gain Video driver Frequency response Input type BH76361FV BH76362FV BH76363FV 2.8 V to 5.5 V 6dB -0.1dB Included － 100kHz/10MHz 0dB (Typ.) 100kHz/30MHz 0dB (Typ.) Sync tip Bias Sync tip Bias clamp (Zin = 150 k) clamp (Zin = 150 k) ●Absolute maximum ratings (Ta = 25℃) Parameter Symbol Limits Unit Supply voltage VCC 7.0 V Power dissipation Pd 450 ＊1 mW Input voltage range VIN 0 to VCC+0.2 V Operating temperature -40 to +85 ℃ Topr range Storage temperature -55 to +125 ℃ Tstg range *1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃ Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board ●Operation range (Ta = 25℃) Parameter Supply voltage Symbol VCC www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Min. 2.8 Typ. 5.0 17/32 Max 5.5 Unit V 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Electrical characteristics 1 (unless otherwise specified, Ta=25℃、VCC=5V） Typ. Parameter Symbol 76360 76361 76362 76363 Circuit current 1 ICC1 12 11 Circuit current 2 ICC2 0.0 ICC3-1 13 12 Circuit current 3 ICC3-2 19 － Maximum output level Voltage gain Frequency response Crosstalk between channels Mute attenuation CTL pin switch level CTL pin inflow current Input impedance Differential gain Differential phase VOM GV GF1 GF2 4.6 6.0 0 － 3.8 3.4 -0.1 － 0 Vin=1.0Vpp, f=4.43MHz MT VTHH VTHL ITHH Zin DG DP-1 DP-2 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 dB V V uA kΩ % Vin=1.0Vpp, f=4.43MHz High Level threshold voltage Low Level threshold voltage CTL pin = 2.0 V applied SNCA SNCP － 0.7 150 0.3 deg. － 0.0 +75 +78 dB +75 +65 dB ●Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V) Typ. Parameter Symbol 76360 76361 76362 76363 Circuit current 1 ICC1 10 Circuit current 2 ICC2 0.0 ICC3-1 11 10 Circuit current 3 ICC3-2 17 － CTL pin switch level CTL pin inflow current Input impedance Differential gain Differential phase mA dB C-related S/N [AM] C-related S/N [PM] Crosstalk between channels Mute attenuation Vpp dB dB dB When no signal During standby During output of color bar signal During output of color bar signal (no C in output) f=10kHz, THD=1% Vin=1.0Vpp, f=100kHz Vin=1.0Vpp, f=10MHz/100kHz Vin=1.0Vpp, f=30MHz/100kHz -65 SNY Frequency response mA uA Conditions CT Y-related S/N Maximum output level Voltage gain Unit VOM GV GF1 GF2 2.7 2.8 1.8 6.0 0 － 1.9 -0.1 － 0 Unit mA uA mA Vin=1.0Vpp Standard stair step signal Same condition as above (no C in output) Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz 100% white video signal Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz 100% chroma voltage signal Conditions Vpp dB dB dB When no signal During standby During output of color bar signal During output of color bar signal (no C in output) f=10kHz, THD=1% Vin=1.0Vpp, f=100kHz Vin=1.0Vpp, f=10MHz/100kHz Vin=1.0Vpp, f=30MHz/100kHz CT -65 dB Vin=1.0Vpp, f=4.43MHz MT VTHH VTHL ITHH Zin DG DP-1 DP-2 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 dB V V uA kΩ % Vin=1.0Vpp, f=4.43MHz High Level threshold voltage Low Level threshold voltage CTL pin = 2.0 V applied Y-related S/N SNY C-related S/N [AM] C-related S/N [PM] SNCA SNCP www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. － 1.0 150 0.3 － 0.5 +75 +78 +75 +65 deg. dB dB dB Vin=1.0Vpp Standard stair step signal Same condition as above (no C in output) Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz 100% white video signal Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz 100% chroma video signal (Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, SNCP parameters BH76360FV, BH76361FV: RL = 150  BH76362FV, BH76363FV: RL = 10 k 18/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Control pin settings CTLA L(OPEN) H L(OPEN) H L(OPEN) H ＊ ＊ IN1 IN2 IN3 IN4 IN5 IN6 MUTE STBY CTLB L(OPEN) L(OPEN) H H L(OPEN) L(OPEN) H ＊ ＊ CTLC CTLD L(OPEN) H L(OPEN) H L(OPEN) H L(OPEN) H H H H H H H ＊ L(OPEN) L(OPEN) or H either is possible ●Block diagram IN4 GND IN3 GND IN2 VCC IN1 PVCC IN4 GND IN3 GND IN2 VCC IN1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 Sync_Tip Clamp Sync_Tip Clamp Sync_Tip Clamp 6dB Sync_Tip Clamp BIAS BIAS 75Ω 1 BIAS 6dB logic Sync_Tip Clamp BIAS PVCC 75Ω logic Sync_Tip Clamp BIAS BIAS 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15 16 IN5 CTLA IN6 CTLB CTLC CTLD PGND OUT IN5 CTLA IN6 CTLB CTLC CTLD PGND OUT Fig.1 BH76360FV Fig.2 BH76361FV IN4 GND IN3 GND IN2 VCC IN1 PVCC IN4 GND IN3 GND IN2 VCC IN1 PVCC 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 Sync_Tip Clamp Sync_Tip Clamp Sync_Tip Clamp Sync_Tip Clamp BIAS BIAS BIAS BIAS 0dB 0dB logic Sync_Tip Clamp logic Sync_Tip Clamp BIAS BIAS 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15 16 IN5 CTLA IN6 CTLB CTLC CTLD PGND OUT IN5 CTLA IN6 CTLB CTLC CTLD PGND OUT Fig.3 BH76362FV www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Fig.4 19/32 BH76363FV 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●I/O equivalent circuit diagrams Input pins Sync tip clamp input BH76360FV / BH76362FV PIN No. Name 2 4 6 8 9 11 IN1 IN2 IN3 IN4 IN5 IN6 Bias input BH76361FV / BH76363FV PIN No. Name Equivalent circuit 2 4 6 8 9 11 IN 100Ω 10 12 13 14 CTLA CTLB CTLC CTLD IN 100Ω 150kΩ Video signal input pin is used for bias type input. Input impedance is 150 k. ・DC potential BH76361FV：3.1V BH76363FV：2.5V Video signal input pin is used for sync tip clamp input. ・DC potential BH76360FV：1.5V BH76362FV：1.0V Control pins PIN No. Name IN1 IN2 IN3 IN4 IN5 IN6 Equivalent circuit Equivalent circuit 200kΩ 50kΩ CTL 250kΩ 200kΩ Switches operation mode [active or standby] and input pin. Threshold level is 0.45 V to 1.2 V. Output pin With video driver BH76360FV / BH76361FV PIN No. Name Equivalent circuit Without video driver BH76362FV / BH76363FV PIN No. Name OUT 16 OUT 16 OUT OUT 3.0mA 14kΩ Video signal output pin. Able to drive loads up to 75  (dual drive). ・DC potential BH76360FV：0.16V BH76361FV：2.5V Video signal output pin. ・DC potential BH76362FV：0.3V BH76363FV：1.8V Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed. Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 20/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Test Circuit Diagrams A 10μF 0.01μF A PVCC VCC OUT 1 10μF 0.01μF Clamp/ Bias IN1 VCC 75Ω V 2 10μF V V 10kΩ PGND 15 50Ω CTLD VCC 3 14 VCC A CTLC 13 0.01μF A CTLD 0dB 3 6dB 4 IN2 A 14 Clamp/ Bias CTLC 4 13 A 50Ω 50Ω CTLB GND 5 0.01μF logic Clamp/ Bias IN3 Clamp/ Bias 6 12 IN6 11 5 0.01μF 0.01μF 0.01μF Clamp/ Bias IN4 Clamp/ Bias 8 Clamp/ Bias IN3 Clamp/ Bias A IN5 0.01μF A 0.01μF 50Ω CTLA 7 0.01μF Clamp/ Bias IN4 Clamp/ Bias 8 9 50Ω 50Ω IN6 11 GND 10 12 50Ω CTLA 7 logic 6 50Ω GND CTLB GND A 50Ω Fig.5 Clamp/ Bias 2 15 IN2 16 IN1 0.01μF 75Ω Clamp/ Bias OUT 1 V PGND 50Ω 0.01μF 10μF 0.01μF PVCC 75Ω 16 10 A IN5 0.01μF 9 50Ω 50Ω BH76360FV/BH76361FV Test Circuit Diagram Fig.6 BH76362FV/BH76363FV Test Circuit Diagram Test circuit diagrams are used for shipment inspections, and differ from application circuits. ● Application circuit examples 出力コンデンサレス で使用する場合 OUT 16 75Ω VIDEO_OUT 10μF 0.1μF 10μF 0.1μF VCC PVCC OUT 1 16 VCC 470μF 6dB IN2 CTLC 4 logic Sync_Tip Sync_Tip Clamp IN3 Clamp 6 VIDEO_IN IN3 0.1μF 11 Sync_Tip Clamp 8 VIDEO_IN IN5 IN4 0.1μF 9 IN5 4.7μF 9 VIDEO_IN BH76361FV OUT PVCC 1 16 VIDEO_OUT Sync_Tip VIDEO_OUT PGND 2 IN1 15 BIAS PGND 2 VIDEO_IN 0.1μF 15 4.7μF CTLD VCC 3 IN2 14 0dB Sync_Tip Clamp 3 CTLC 4 CTLD VCC IN2 13 14 0dB BIAS CTLC 4 VIDEO_IN 0.1μF 13 4.7μF CTLB GND 5 logic Sync_Tip IN3 Clamp Sync_Tip Clamp 6 IN6 CTLB GND 12 5 0.1μF 11 IN3 VIDEO_IN logic BIAS 12 BIAS 6 VIDEO_IN 0.1μF IN6 4.7μF 11 VIDEO_IN 4.7μF CTLA GND 7 IN4 GND 10 Sync_Tip Clamp Sync_Tip Clamp 8 VIDEO_IN BIAS 10μF 0.1μF VCC 16 IN1 Clamp VIDEO_IN 10 BIAS Fig.8 OUT 1 VIDEO_IN VIDEO_IN 4.7μF BH76360FV PVCC VIDEO_IN 4.7μF CTLA 8 VIDEO_IN VIDEO_IN 10μF 0.1μF VCC IN6 11 7 0.1μF Fig.7 12 BIAS GND 10 Sync_Tip IN4 Clamp BIAS 4.7μF CTLA 7 CTLB logic 6 VIDEO_IN VIDEO_IN 0.1μF GND CTLC 13 5 12 IN6 6dB GND CTLB 5 14 BIAS 4.7μF 0.1μF GND CTLD 4 VIDEO_IN 13 VIDEO_OUT 75Ω 3 14 Sync_Tip IN2 Clamp 75Ω PGND VCC CTLD 3 470μF 15 4.7μF 75Ω VCC BIAS 2 VIDEO_IN 15 0.1μF VIDEO_IN IN1 PGND 2 VIDEO_IN 16 VIDEO_OUT Sync_Tip IN1 Clamp OUT PVCC 1 75Ω IN5 9 CTLA 7 0.1μF IN4 VIDEO_IN BIAS 8 VIDEO_IN 0.1μF 10 BIAS IN5 9 4.7μF VIDEO_IN 4.7μF Fig.9 BH76362FV Fig.10 BH76363FV See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 21/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Cautions for selection and use of application parts When using this IC by itself ① Input type Input impedance Capacity of input coupling Capacity of output coupling Zin capacitor (recommended value) capacitor (recommended value) Sync_Tip_Clamp 10MΩ 0.1uF Bias 150kΩ 4.7uF 470uF~1000uF Method for determining capacity of input coupling capacitor The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff frequency fc is several Hz. fc = 1 / (2π × C × Zin)・・・・(a) When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and determine capacity. Fig.11 Example of Screen with Obvious Sag (H-bar Signal) Method for determining capacity of output coupling capacitor The output pins of models with a 75 driver [BH76360FV and BH76361FV] have an HPF comprised of an output coupling capacitor and load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be approximately 470 µF to 1000 µF. As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using equation (a). When this IC is used as a standalone device ② In models that include a 75 driver [BH76360FV and BH76361FV], up to two monitors (loads) can be connected (a connection example is shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance must be used, based on the table shown below. 470μF OUT 16 (470×2)μF monitor OUT 16 75Ω 75Ω 470μF monitor monitor 75Ω 75Ω 75Ω 75Ω Fig. 12 (a) monitor 75Ω 75Ω Application Circuit Example 1 (Two Drives) Fig. 12 (b) Application Circuit Example 2 (Two Drives) Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values) Fig12(a) No. of drives required 470 µF to 1000 µF (same as with one drive) Fig12(b) 1 (No. of drive × 470 µF to 1000) uF When this IC is used as a standalone device ③ The BH76360FV is the only model that can be used without an output coupling capacitor. This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected set, so the specifications of the connected set should be noted carefully before starting use. Note also that only one load can be connected when the output coupling capacitor is omitted. monitor OUT 16 Voltage at output ≒0.16V When this voltage load resistance is applied, 75Ω 75Ω a direct current is generated. BH76360FV Fig.13 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Application Example without Output Coupling Capacitor 22/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note When using several of these ICs ① When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and rear monitors. IN1 VIDEO IN Clamp /Bias IN1 2 2 Clamp /Bias IN2 VIDEO IN 470μF 4 IN3 VIDEO IN Clamp /Bias 16 OUT Clamp /Bias IN2 Front monitor Clamp /Bias 470μF 16 4 75Ω 75Ω IN3 6 OUT Clamp /Bias Rear monitor 75Ω 75Ω 6 Fig.14 Application Example when Using Several ICs When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used, which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table below. When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time there is no need to change the capacitance of the input coupling capacitor. Input type Input impedance per IC Sync_Tip_Clamp Total used input impedance 2 Approx. 5 M Approx. 10 M Bias Capacitance of input Number of ICs 150kΩ coupling capacitor (recommended values) 0.1uF 3 Approx. 3 M 0.1uF 2 75kΩ 6.8uF~ 3 50kΩ 10uF~ When using several of these ICs ② When three bias input type models (BH76361FV or BH76363FV) are used in parallel, they can be used for RGB signal switching applications. Likewise, when one clamp input type model (BH76360FV or BH76362FV) is connected in parallel with two bias input type models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used to determine the capacitance of I/O coupling capacitors of these applications. Clamp Bias IN1 VIDEO IN[R1] 2 IN1 VIDEO IN[Py1] BH76361FV or BH76363FV Clamp Bias IN2 VIDEO IN[R2] 16 0.1uF IN3 VIDEO IN[Py3] 6 6 0.1uF 4.7μF Bias Bias BH76361FV or BH76363FV IN1 2 IN1 VIDEO IN[Pb1] Bias Bias IN2 16 4.7uF G_OUT Bias 6 6 4.7uF Bias IN1 2 Bias BH76361FV or BH76363FV BH76361FV or BH76363FV IN1 VIDEO IN[Pr1] 2 4.7uF 4.7μF Bias Bias IN2 4.7uF IN3 VIDEO IN[Pr3] 6 6 4.7uF 4.7μF SW セレクト SW セレクト Fig. 15 (b). Component Signal Switching Application Example (using one clamp input type model and two bias input type models in parallel) Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel) www.rohm.com Pr_OUT Bias B_OUT Bias IN3 © 2009 ROHM Co., Ltd. All rights reserved. 16 4 16 4.7μF OUT IN2 VIDEO IN[Pr2] OUT 4 VIDEO IN[B3] Pb_OUT Bias IN3 VIDEO IN[Pb3] 4.7μF VIDEO IN[B2] 16 4 IN3 VIDEO IN[B1] OUT IN2 VIDEO IN[Pb2] OUT 4 4.7μF BH76361FV or BH76363FV 2 4.7uF 4.7μF VIDEO IN[G3] Py_OUT Clamp R_OUT Bias IN3 VIDEO IN[G2] 16 4 4.7μF VIDEO IN[G1] OUT IN2 VIDEO IN[Py2] OUT 4 VIDEO IN[R3] BH76360FV or BH76362FV 2 0.1uF 4.7μF 23/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Cautions for use 1. The numerical values and data shown here are typical design values, not guaranteed values. 2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using these circuits. If any external part constants are modified before use, factors such as variation in all external parts and ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set an ample margin. 3. Absolute maximum ratings If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result. Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions that might exceed the absolute maximum ratings will be applied to the LSI IC. 4. GND potential Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage. 5. Thermal design The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under actual use conditions. 6. Shorts between pins and mounting errors When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or GND connection. 7. Operation in strong electromagnetic field When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults. 8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 1,PIN3) and GND pin (PIN 5, PIN7, PIN15). 9. With a clamp input type model (BH76360FV or BH76362FV), if any unused input pins are left open they will oscillate, so unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC. 10. With models that do not include a 75driver (BH76362FV or BH76363FV), in some cases the capacitance added to the set board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in series resistors having resistance of several dozen  to several hundred  as close as possible to the output pin. Output pin OUT 16 Resistors (several dozen Ω to several hundredΩ) to lower peak frequency Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76362FV or BH76363FV 11. Frequency response in models that do not include a 75- driver (BH76362FV and BH76363FV) was measured as 100 kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or 2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance and the output resistance of the IC. 1 -0.10 0 -0.12 16 3mA -2 -3 -4 R=1kΩ R=2kΩ -5 Resistance to improve frequency response (R: 1-2 kΩ) Fig.17 -0.14 -0.16 -0.18 No resistance 抵抗なし -6 -0.20 -7 1M (a) Resistor insertion points GAIN@f=100kHz[dB] 電圧利得[dB] OUT Voltage gain [dB] -1 10M 100M 周波数[Hz][Hz] Frequency 1000M (b) Frequency response changes when resistance is inserted Input amplitude: 1 Vpp, Output load resistance: 10 kΩ Other constants are as in application examples (Figs. 9 & 10) 0.5 1 1.5 2 出力端子付加抵抗値[kΩ] Resistance added to output pin [k] 2.5 (c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB) Result of Resistance Inserted to Improve BH76362FV/BH76363FV Frequency Response www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 24/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note 12. With clamp input type models (BH76360FV and BH76362FV), if the termination impedance of the video input pin becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics carefully and use at 1 k or less. Amount of sync contraction at input pin [%] 入力端子でのsync縮み量[%] 6 5 4 3 2 1 0 0 1k 2k 入力終端抵抗Rin[Ω] Input termination resistance Rin [Ω] 3k Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction ● Evaluation board pattern diagram and circuit diagram GND GND GND GND GND VCC + C01 47u C02 0.1u H161 C2 C4 BH7636xFV C6 IN3 + IN3-RCA R6 75 C8 IN4 + IN4-RCA RCA 5 12 6 11 7 10 8 9 SW13 L CTLC CTLD OUT GND C16 H161 R161 + H L RCA R11 75 CTLA C9 IN5 IN5-RCA IN5 RCA Evaluation Board Circuit Diagram IN5 C9 C04 IN5-RCA C03 IN4-RCA IN3-RCA IN4 R6 IN3 R8 BH76360~5FV R4 IN2-RCA IN1-RCA IN2 R2 IN1 IN6 C11 IN6-RCA C11 R9 U1 C01 C02 R164 GND CTLB IN5 H163 R162 SW10 A-13AP IN6-RCA CTLD CTLB H162 R163 SW12 CTLA IN6 R11 CTLC CTLA H164 SW13 CTLB IN6 L CTLB OUT-RCA CTLA H1 L CTLA SW14 CTLC H CTLB H2 L CTLC CTLD SW14 H CTLC H3 H CTLD H4 SW12 SW10 H R164 75 R163 150 R9 75 Fig.19 GND RCA IN6 R8 75 OUT 13 BH7636xFV RCA IN4 14 4 R4 75 IN3 3 R162 150 CTLD C04 0.1u IN2 + RCA OUT OUT-RCA H1 H2 H3 H4 + C03 47u IN2-RCA 15 R161 75 + R2 75 IN2 2 C16 470u H162 H163 H164 IN1 + IN1-RCA 16 + IN1 RCA 1 OUT C8 GND IN4 C6 IN3 C4 IN2 IN1 C2 VCC GND Fig.20 Evaluation Board Pattern Diagram Parts list Symbol Function Recommended value Comments Input terminating resistor 75Ω － See pages 6/16 to 7/16 to determine B characteristics recommended 75Ω － See pages 6/16 to 7/16 to determine B characteristics recommended R2 R4 R6 R8 R9 R11 C2 C4 C6 Input coupling C8 C9 C11 capacitor R161 C16 Output resistor Output coupling capacitor C01(C03) C02(C04) 10uF Decoupling capacitor www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. B characteristics recommended 0.1uF 25/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● Reference data (1) BH76360FV / BH76361FV [unless otherwise specified, output capacitance C: 470 µF, RL = 150 ] BH76360FV Ta=25℃ 15 15 15 10 出力C容量：470uF Output capacitance C: 470 µF . 5 Output 出力C容量：470uF capacitance C: 470 µF 6 Fig.21 ICC1 vs. Supply Voltage 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.22 2 100 VCC=5V 1.0 0.5 0.0 1.5 1.0 0.5 0.0 -0.5 6 -50 0 Supply Voltage [V] 電源電圧[V] 50 BH76361FV Ta=25℃ 3.0 2.0 2.6 2.4 2.2 5 6 50 BH76361FV Ta=25℃ 6.2 6.2 Voltage gain [dB] 電圧利得[dB] 6.3 6.1 6.0 5.9 5.8 6.1 6.0 5.9 5.8 5.7 5.7 2 3 4 5 6 -50 0 50 100 Ambient周囲温度[℃] Temperature [℃] Supply Voltage [V] 電源電圧[V] Fig.33 GV vs. Supply Voltage BH76360FV Ta=25℃ 6.2 6.1 6.0 Fig.34 5.9 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 6.0 5.9 5.7 3 4 5 6 -50 Fig.32 Fig.31 GV vs. Supply Voltage 26/32 VCC=5V 5.8 2 GV vs. Ambient Temperature 100 6.1 Supply Voltage [V] 電源電圧[V] VCC=5V 50 Fig.28 Vom vs. Ambient Temperature 6.2 100 0 周囲温度[℃] Ambient Temperature [℃] 6.3 Fig.30 Vom vs. Ambient Temperature 6.3 2.2 6.3 Ambient周囲温度[℃] Temperature [℃] Supply Voltage [V] 電源電圧[V] Fig.29 Vom vs. Supply Voltage 2.4 -50 5.7 0 VCC=3V 2.6 6 5.8 -50 100 2.0 3 4 5 電源電圧[V] Supply Voltage [V] BH76360FV Frequency周波数特性(100k/10MHz)[dB] response (100 kHz/10 MHz) [dB] 4 BH76361FV 3.0 VCC=3V 2.0 3 4.0 Fig.27 Vom vs. Supply Voltage Voltage gain [dB] 電圧利得[dB] Maximum outputル[Vpp] level [ Vpp] 最大出力レベ 4.0 2 2.8 2 2.8 50 ICC1 vs. Ambient Temperature BH76360FV Ta=25℃ 5.0 100 3.0 5.0 Fig.24 電圧利得[dB] Voltage gain [dB] BH76361FV 0 周囲温度[℃] Ambient Temperature [℃] 3.0 Fig.26 ICC2 vs. Ambient Temperature 6.0 -50 6 6.0 Ambient周囲温度[℃] Temperature [℃] Fig.25 ICC2 vs. Supply Voltage 5 2.0 -0.5 5 4 BH76360FV Maximum level [ Vpp] 最 大出 output 力レベ ル [Vpp] Circuit 回路電 current 流（STBY)[μ (STBY)A] [μA] 1.5 3 Fig.23 ICC1 vs. Supply Voltage 2.0 4 5 Supply Voltage [V] 電源電圧[V] ICC1 vs. Ambient Temperature BH76360/61FV Ta=25℃ 2.0 3 10 0 0 -50 最大出力レベ ル[Vpp] 3 4 5 Supply Voltage [V] 電源電圧[V] 2 5 VCC=5V 出力Cレス No output capacitance 0 BH76360/61FV 10 BH76360FV Ta=25℃ 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 6 Supply Voltage [V] 電源電圧[V] Fig.35 GF vs. Supply Voltage Frequency周波数特性(100k/10MHz)[dB] response (100 kHz/10 MHz) [dB] 5 10 Circuit current [mA] 回路電流[mA] 15 Circuit current[mA] [mA] 回路電流 20 2 Circuit current (STBY) [μA] 回路電流(STBY)[μA] BH76361FV Ta=25℃ 20 0 Maximum outputル[Vpp] level [ Vpp] 最大出力レベ BH76361FV 20 出力Cレス No output capacitance Voltage gain [dB] 電圧利得[dB] VCC=5V 20 Circuit current [mA] 回路電流[mA] 回路電流[mA] Circuit current [mA] BH76360FV 0 50 Ambient Temperature [℃] 周囲温度[℃] 100 GV vs. Ambient Temperature BH76360FV VCC=5V 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0 50 100 Ambient周囲温度[℃] Temperature [℃] Fig.36 GF vs. Ambient Temperature 2009.04 - Rev.A 0.0 -0.5 -1.0 -1.5 -2.0 5 6 0.0 -0.5 -10 -2.0 -73 -75 3 4 5 電源電圧[V] Supply Voltage [V] -71 -73 0 50 Ambient Temperature [℃] 周囲温度[℃] BH76360/61FV 0 -74 -76 -78 -80 2 40 30 20 10 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.49 DG vs. Supply Voltage 6 -74 -76 -78 -80 -50 6 BH76360FV 0 50 100 周囲温度[℃] Ambient Temperature [℃] Fig.44 MT(wrost) vs. Ambient Temperature BH76360FV Ta=25℃ VCC=5V 2.0 1.5 1.0 0.5 0.0 0 50 Ambient周囲温度[℃] Temperature [℃] 2 BH76361FV 3 4 5 Supply Voltage [V] 電源電圧[V] VCC=5V BH76360FV Differential phase [deg.] 微分位相[deg.] 1 0.5 0 50 Ambient Temperature [℃] 周囲温度[℃] 100 Fig.50 DG vs. Ambient Temperature www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 27/32 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.48 DG vs. Ambient Temperature Ta=25℃ BH76360FV VCC=5V 2.0 出力C容量：470uF Output capacitance C: 470 µF 出力Cレス No output capacitance 1.5 1.0 0.5 1.5 Output capacitance C: 470 µF 出力C容量：470uF No output capacitance 出力Cレス 1.0 0.5 0.0 0.0 -50 0.5 -50 2.0 1.5 1.0 6 Fig.47 DG vs. Supply Voltage Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V) 1.5 0.0 100 0 0 5 -72 2.0 -50 微分利得[%] Differential gain [%] 0.5 4 Fig.43 MT(worst) vs. Supply Voltage 2 1 3 VCC=5V 50 Ta=25℃ 1.5 VCC=5V BH76360/61FV Supply Voltage [V] 電源電圧[V] 0 2 Ta=25℃ 60 2 Fig. 45 CTLd pin voltage vs Circuit Current (CLT threshold ) 100M Fig. 40 Frequency Response -72 Differential gain [%] 微分利得[%] CTL端子流入電流[uA] CTL pin influx current [µA] 5 10M Frequency[Hz] -70 100 Fig.42 CT(worst) vs. Ambient Temperature 10 1M Frequency Response BH76360/61FV -75 -50 15 100M -70 70 BH76361FV 10M Frequency[Hz] Fig.39 VCC=5V -69 VCC=5V, Ta=25℃ 0.5 1 1.5 CTL_D端子電圧 CTL_D pin voltage [V] -15 1M 100 -67 20 Circuit current [mA] 回路電流[mA] 50 -65 6 Fig.41 CT(worst) vs. Supply Voltage 微分利得[%] Differential gain [%] 0 Mute attenuation (worst) [dB] ミュート減衰量(worst)[dB] -71 0 -10 -15 -50 BH76360/61FV -69 -5 -1.5 Ta=25℃ -67 BH76360/61FV -5 -1.0 Fig.38 GF vs. Ambient Temperature -65 2 0 Ambient Temperature [℃] 周囲温度[℃] チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB] BH76360/61FV 0 VCC=5V, Ta=25℃ 0.5 Supply Voltage [V] 電源電圧[V] Fig.37 GF vs. Supply Voltage BH76361FV 5 ミュattenuation ー ト減衰量(worst)[dB] Mute (worst) [dB] 4 VCC=5V, Ta=25℃ 5 微分利得[%] Differential gain [%] 3 BH76360FV VCC=5V Gain[dB] 0.5 2 BH76361FV 1.0 Differential phase [deg.] 微分位相[deg] Ta=25℃ 1.0 Technical Note Gain[dB] BH76361FV 周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV 2 3 4 5 電源電圧[V] Supply Voltage [V] Fig.51 DP vs. Supply Voltage 6 -50 Fig.52 0 50 Ambient Temperature [℃] 周囲温度[℃] 100 DP vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV BH76361FV Ta=25℃ 1 0.5 1.5 YY系S/N[dB] S/N [dB] Differential phase [deg.] 微分位相[deg] 1 0.5 3 4 5 Supply Voltage [V] 電源電圧[V] 78 78 76 74 BH76360/61FV 74 72 0 50 70 2 100 3 4 5 Supply Voltage [V] 電源電圧[V] Ambient Temperature 周囲温度[℃] [℃] Fig.53 DP vs. Supply Voltage 76 70 -50 6 Fig.54 DP vs. Ambient Temperature Ta=25℃ BH76360/61FV -50 6 78 78 69 69 74 72 C S/N (PM) [dB] C系S/N(PM)[dB] 70 CC系S/N(AM)[dB] S/N (AM) [dB] 70 76 74 72 70 70 2 3 4 5 67 66 0 50 67 66 65 100 2 3 Ambient周囲温度[℃] Temperature [℃] Supply Voltage [V] 電源電圧[V] Fig.57 SNCA vs. Supply Voltage 68 65 -50 6 68 4 5 -50 6 0 50 周囲温度[℃] Ambient Temperature [℃] Supply Voltage [V] 電源電圧[V] SNCA vs. Ambient Temperature Fig.58 VCC=5V BH76360/61FV 80 100 SNY vs. Ambient Temperature Ta=25℃ 80 76 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.56 Fig.55 SNY vs. Supply Voltage VCC=5V BH76360/61FV VCC=5V BH76360/61FV 80 72 0 2 Ta=25℃ 80 C C系S/N(PM)[dB] S/N (PM) [dB] Differential phase [deg.] 微分位相[deg.] 1.5 0 C S/N (AM) [dB] C系 S /N(AM )[dB ] BH76360/61FV VCC=5V 2 YY系S/N[dB] S/N [dB] BH76361FV 2 Technical Note 100 Fig.60 SNCP vs. Ambient Temperature Fig.59 SNCP vs. Supply Voltage ●Reference data (2) BH76362FV/BH76363FV [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k] BH76362FV Ta=25℃ BH76363FV Ta=25℃ 15 15 15 15 5 10 5 0 2 3 4 5 6 Supply Voltage [V] 電源電圧[V] Fig.61 ICC1 vs. Supply Voltage BH76362/63FV Fig.62 Ta=25℃ 0 50 Ambient周囲温度[℃] Temperature [℃] 100 BH76362FV VCC=5V 1.0 0.5 0.0 1.5 1.0 0.5 0.0 2 3 4 5 6 -50 電源電圧[V] Supply Voltage [V] Fig.65 ICC2 vs. Supply Voltage -50 0 50 100 Ambient周囲温度[℃] Temperature [℃] Fig.66 ICC2 vs. Ambient Temperature www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 28/32 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.64 100 ICC1 vs. Ambient Temperature BH76362FV Ta=25℃ VCC=3V 2.5 4.0 3.0 2.0 1.0 -0.5 -0.5 6 5.0 Maximum outputル[Vpp] level [ Vpp] 最大出力レベ Circuit current (STBY) [μA] 回路電流（STBY)[μA] 1.5 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.63 ICC1 vs. Supply Voltage 2.0 5 0 2 ICC1 vs. Ambient Temperature BH76362/63FV 2.0 5 0 -50 VCC=5V 10 10 最大出力レベ Maximum outputル[Vpp] level [ Vpp] 10 回路電流[mA] Circuit current [mA] 20 回路電流[mA] Circuit current [mA] 20 0 Circuit current (STBY) [μA] 回路電流(STBY)[μA] BH76363FV VCC=5V 20 Circuit current [mA] 回路電流[mA] 回路電流[mA] Circuit current [mA] BH76362FV 20 2.3 2.1 1.9 1.7 1.5 2 3 4 5 Supply Voltage [V] 電源電圧[V] Fig.67 Vom vs. Supply Voltage 6 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.68 Vom vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV BH76363FV Ta=25℃ 0.4 2.3 0.2 0.2 1.9 1.7 4 5 -50 6 0.2 Voltage gain [dB] 電 圧利得[dB] 0.2 0.0 -0.2 -0.4 -0.6 4 5 Supply Voltage [V] 電源電圧[V] Fig.74 Frequency 周波数特性(100k/30MHz)[dB] response (100 kHz/10 MHz) [dB] Fig.73 GV vs. Supply Voltage Ta=25℃ 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6 -71 -73 -75 3 4 5 電源電圧[V] Supply Voltage [V] Fig.81 CT(worst) vs. Supply Voltage 6 -50 Fig.72 Ta=25℃ 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6 BH76362FV 0.0 -0.5 -1.0 -1.5 -2.0 -50 1 0 -1 -1 -2 50 100 -3 -4 -4 10M Frequency[Hz] BH76362/63FV -71 -73 -75 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.82 CT(worst) vs. Ambient Temperature www.rohm.com 29/32 10M Frequency[Hz] 100M Fig. 80 Frequency Response VCC=5V BH76362/63FV Ta=25℃ -70 -70 -69 © 2009 ROHM Co., Ltd. All rights reserved. 1M 100M Fig. 79 Frequency Response VCC=5V -67 VCC=5V ,Ta=25℃ -5 1M -65 100 -2 -3 -5 0 50 BH76363FV VCC=5V ,Ta=25℃ 0 -50 0 Fig.76 GF vs. Ambient Temperature 0.0 -2.0 VCC=5V 0.5 1 -1.5 GV vs. Ambient Temperature BH76362FV 0.5 -1.0 100 1.0 2 -0.5 50 Ambient Temperature [℃] 周囲温度[℃] Fig.75 GF vs. Supply Voltage VCC=5V 0 Ambient周囲温度[℃] Temperature [℃] 2 BH76362/63FV -69 -0.4 1.0 Ta=25℃ -67 -0.2 6 0.5 Fig.78 GF vs. Ambient Temperature -65 2 0 50 100 Ambient Temperature [℃] 周囲温度[℃] GV vs. Ambient Temperature BH76363FV 5 BH76362FV Ambient Temperature [℃] 周囲温度[℃] Fig.77 GF vs. Supply Voltage BH76362/63FV -50 6 4 1.0 Mute attenuation (worst) [dB] ミュ ート減衰量(worst)[dB] 3 BH76363FV 3 Fig.71 GV vs. Supply Voltage Gain[dB] -0.6 0.0 Supply Voltage [V] 電源電圧[V] VCC=5V VCC=5V -0.6 2 100 0.0 チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] Voltage [dB] 電 圧 利gain 得 [dB ] 0.4 -0.4 Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 50 BH76363FV Ta=25℃ 0.4 -0.2 Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB] 0 Fig.70 Vom vs. Ambient Temperature Fig.69 Vom vs. Supply Voltage 2 -0.4 Ambient Temperature [℃] 周囲温度[℃] Supply Voltage [V] 電源電圧[V] BH76363FV -0.2 Gain[dB] 3 Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 2 0.0 -0.6 1.5 1.0 電 圧 利 得 [dB ] 2.1 Voltage gain [dB] 2.0 BH76362FV Ta=25℃ Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB] 3.0 BH76362FV 0.4 Voltage gain [dB] 電 圧 利 得 [dB] Maximum outputル[Vpp] level [ Vpp] 最大出力レベ Maximum output level [ Vpp] 最大出力 レ ベ ル[Vpp] 4.0 VCC=3V 2.5 ミュ ー ト減衰量(worst)[dB] Mute attenuation (worst) [dB] BH76363FV 5.0 Technical Note -72 -74 -76 -78 -80 2 3 4 5 6 Supply Voltage [V] 電源電圧[V] Fig.83 MT(worst) vs. Supply Voltage -72 -74 -76 -78 -80 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.84 MT(wrost) vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV VCC=5V, Ta=25℃ BH76362/63FV 70 0 0.5 1 1.5 40 1.0 30 20 0.5 0 50 周囲温度[℃] Ambient Temperature [℃] 1.5 1.5 0.5 0.0 3 4 5 Supply Voltage [V] 電源電圧[V] 6 BH76362FV VCC=5V 1.0 0.5 0 50 BH76363FV Ta=25℃ 0.0 Fig.93 DP vs. Supply Voltage BH76362/63FV 4 BH76362/63FV 1.5 1.0 0.5 6 1.0 0.5 0.0 3 5 6 -50 80 78 78 76 74 76 74 72 70 70 0 50 Ambient周囲温度[℃] Temperature [℃] 100 2 Fig.94 DP vs. Ambient Temperature BH76362/63FV Ta=25℃ 3 4 5 Supply Voltage [V] 電源電圧[V] BH76362/63FV BH76362/63FV Ta=25℃ 78 78 69 69 72 C S/N (PM) [dB] C系S/N(PM)[dB] 70 C S/N (AM) [dB] C系S/N(AM)[dB] 70 74 74 72 70 70 2 3 4 5 6 Supply Voltage [V] 電源電圧[V] Fig.97 SNCA vs. Supply Voltage 68 67 66 0 50 100 2 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. SNCA vs. Ambient Temperature 30/32 VCC=5V 68 67 66 3 4 5 6 -50 Supply Voltage [V] 電源電圧[V] Ambient Temperature [℃] 周囲温度[℃] Fig.98 100 65 65 -50 50 Fig.96 SNY vs. Ambient Temperature 80 76 0 Ambient Temperature [℃] 周囲温度[℃] Fig.95 SNY vs. Supply Voltage VCC=5V -50 6 80 76 100 VCC=5V BH76362/63FV Ta=25℃ 80 72 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] Fig.92 DP vs. Ambient Temperature Fig.91 DP vs. Supply Voltage 0.0 3 4 5 Supply Voltage [V] 電源電圧[V] 1.5 Supply Voltage [V] 電源電圧[V] Y S/N [dB] Y系S/N[dB] Differential phase [deg.] 微分位相[%] 0.5 2 0.5 VCC=5V VCC=5V 2.0 2 2.0 1.0 BH76362FV Ta=25℃ 1.0 100 0 50 100 Ambient Temperature [℃] 周囲温度[℃] Fig.88 DG vs. Ambient Temperature 1.5 Fig.90 DG vs. Ambient Temperature 1.5 -50 0.0 -50 2.0 6 2.0 周囲温度[℃] Ambient Temperature [℃] Fig.89 DG vs. Supply Voltage BH76363FV 3 4 5 電源電圧[V] Supply Voltage [V] Fig.87 DG vs. Supply Voltage 0.0 2 Differential phase [deg.] 微分位相[%] 2 Differential phase [deg.] 微分位相[deg.] 2.0 Differential gain [%] 微分利得[%] Differential gain [%] 微分利得[%] BH76363FV Ta=25℃ 0 100 Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V) 2.0 1.0 0.5 0.0 -50 CTL_D pin voltage [V] CTL_D端子電圧 BH76363FV 1 10 2 Fig.85 CTLd pin voltage vs Circuit Current (CLT threshold ) 1.5 1.5 50 0 0 微分利得[%] Differential gain [%] 5 2.0 60 微分位相[%] Differential phase [deg.] 10 VCC=5V 2 C系S/N(PM)[dB] C S/N (PM) [dB] Circuit current [mA] 回路電流[mA] 15 BH76362FV Ta=25℃ Differential 微分利得gain [%] [%] CTL端子流入電流[uA] CTL pin influx current [µA] 20 C S/N (AM) )[dB [dB]] C系 S /N(AM BH76362FV VCC=5V Y S/N [dB] Y系S/N[dB] BH76362/63FV Technical Note Fig.99 SNCP vs. Supply Voltage 0 50 周囲温度[℃] 100 Ambient Temperature [℃] Fig.100 SNCP vs. Ambient Temperature 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ● External dimensions and label codes ７６３６０ Lot.No. Model Code BH76360FV 76360 BH76361FV 76361 BH76362FV 76362 BH76363FV 76363 SSOP-B16 (unit: mm ) Fig.101 External Dimensions of BH7636xFV Series Package ●When used with 3-input, 1-output video switch BH7633xFVM Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7633xFVM and BH7636xFV are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14. ※1 BH76360FV IIN1 Clamp External input 外部入力 2 ※2 IIN2 Clamp Front フロントモニタ 4 TV monitor 16 75Ω OUT 75Ω IIN3 Clamp DVD 6 ＊1 Input coupling capacitor can be used with this. ＊2 Output coupling capacitors can be omitted when using BH76330FVM or BH76360FV, and this helps reduce the number of parts. ＊3 Any inputs that are not used should be connected directly to VCC or shorted with GND via a capacitor. IIN4 Clamp Navigation ナビ画面 screen 8 IIN5 Clamp Rear camera リアカメラ 9 IIN6 Clamp ※3 11 BH76330FVM IIN1 Clamp 1 ※2 Rear IIN2 Clamp 3 Rear monitor リアモニタ 16 OUT monitor 75Ω 75Ω IIN3 Clamp 5 Fig.102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently For details of BH7633xFVM, see the BH7633xFVM Series Application Notes. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 31/32 2009.04 - Rev.A BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV Technical Note ●Selection of order type B H 6 7 3 0 3 F V M T Part No. BH76330FVM BH76332FVM BH76331FVM BH76333FVM BH76360FV BH76362FV BH76361FV BH76363FV MSOP8 Tape and Reel information TR E2 5 1 4 2.8 ± 0.1 8 0.29 ± 0.15 0.6 ± 0.2 2.9 ± 0.1 4.0 ± 0.2 R Embossed carrier tape Quantity 3000pcs Direction of feed TR (The direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand) 0.145 +0.05 −0.03 0.475 0.9Max. 0.75 ± 0.05 0.08 ± 0.05 Tape 0.22 +0.05 −0.04 0.08 M X X X X X X X 0.08 S 0.65 X X X X X X X X X X X X X X X X X X X X X X X X X X X X Direction of feed 1Pin Reel (Unit:mm) ※When you order , please order in times the amount of package quantity. SSOP-B16 9 1 8 0.3Min. 16 Embossed carrier tape Quantity 2500pcs Direction of feed E2 (The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand) 0.15 ± 0.1 1234 1234 1234 123 www.rohm.com 1pin Direction of feed ※When you order , please order in times the amount of package quantity. （Unit:mm) © 2009 ROHM Co., Ltd. All rights reserved. 1234 Reel 123 123 0.1 0.65 0.22 ± 0.1 123 1.15 ± 0.1 6.4 ± 0.3 0.1 4.4 ± 0.2 5.0 ± 0.2 Tape 32/32 2009.04 - Rev.A Datasheet Notice Precaution on using ROHM Products 1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment, OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you (Note 1) , transport intend to use our Products in devices requiring extremely high reliability (such as medical equipment equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific Applications. (Note1) Medical Equipment Classification of the Specific Applications JAPAN USA EU CHINA CLASSⅢ CLASSⅡb CLASSⅢ CLASSⅢ CLASSⅣ CLASSⅢ 2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which a failure or malfunction of our Products may cause. The following are examples of safety measures: [a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust [c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves [e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items [f] Sealing or coating our Products with resin or other coating materials [g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] Use of the Products in places subject to dew condensation 4. The Products are not subject to radiation-proof design. 5. Please verify and confirm characteristics of the final or mounted products in using the Products. 6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied, confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual ambient temperature. 8. Confirm that operation temperature is within the specified range described in the product specification. 9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in this document. Precaution for Mounting / Circuit board design 1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product performance and reliability. 2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the ROHM representative in advance. For details, please refer to ROHM Mounting specification Notice - GE © 2014 ROHM Co., Ltd. All rights reserved. Rev.002 Datasheet Precautions Regarding Application Examples and External Circuits 1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the characteristics of the Products and external components, including transient characteristics, as well as static characteristics. 2. You agree that application notes, reference designs, and associated data and information contained in this document are presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. Precaution for Electrostatic This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control). Precaution for Storage / Transportation 1. Product performance and soldered connections may deteriorate if the Products are stored in the places where: [a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] the temperature or humidity exceeds those recommended by ROHM [c] the Products are exposed to direct sunshine or condensation [d] the Products are exposed to high Electrostatic 2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period. 3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of which storage time is exceeding the recommended storage time period. Precaution for Product Label QR code printed on ROHM Products label is for ROHM’s internal use only. Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company. Precaution for Foreign Exchange and Foreign Trade act Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with ROHM representative in case of export. Precaution Regarding Intellectual Property Rights 1. All information and data including but not limited to application example contained in this document is for reference only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable for infringement of any intellectual property rights or other damages arising from use of such information or data.: 2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any third parties with respect to the information contained in this document. Other Precaution 1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. 2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of ROHM. 3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the Products or this document for any military purposes, including but not limited to, the development of mass-destruction weapons. 4. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties. Notice - GE © 2014 ROHM Co., Ltd. All rights reserved. Rev.002 Datasheet General Precaution 1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents. ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative. 3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. Notice – WE © 2014 ROHM Co., Ltd. All rights reserved. Rev.001