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
Wide Band Low Voltage operation Single Video Switchers
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
No.09065EAT01
High-performance video signal Switcher Series
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 BH76361FV (6input 1output Video Switch)・・・・・・P17 (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 BH76363FV (6input 1output Video Switch)・・・・・・P17 (6input 1output Video Switch)・・・・・・P17
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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 ● 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)
100 kHz/30
● 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
Min. 2.8
Typ. 5.0
Max 5.5
Unit V
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2/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● 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 Y-related S/N C-related S/N [AM] C-related S/N [PM] VOM GV GF1 GF2 CT MT VTHH VTHL ITHH Zin DG DP-1 DP-2 SNY SNCA SNCP 4.6 6.0 0 － -65 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 0.7 0.0 +75 +75 +65 － +78 0.3 deg. dB dB 3.8 -0.1 － 0 3.4
Technical Note
Unit mA µA mA Vpp dB dB dB dB dB V V µA k %
Conditions 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 Vin = 1.0 Vpp, f = 4.43 MHz Vin = 1.0 Vpp, f = 4.43 MHz High level threshold voltage Low level threshold voltage CTL pin = 2.0 V applied 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
－
150
100% white video signal
Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma voltage signal
● 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 － 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 Y-related S/N C-related S/N [AM] C-related S/N [PM] VOM GV GF1 GF2 CT MT VTHH VTHL ITHH Zin DG DP-1 DP-2 SNY SNCA SNCP 2.7 6.0 0 － -65 -65 1.2 Min 0.45 Max 50 Max 150 0.7 1.0 0.5 +75 +75 +65 － +78 2.8 1.8 -0.1 － 0 1.9
Unit mA µA mA
Conditions 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 Vin = 1.0 Vpp, f = 4.43 MHz Vin = 1.0 Vpp, f = 4.43 MHz High level threshold voltage Low level threshold voltage CTL pin = 2.0 V applied 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
Vpp dB dB dB dB dB V V µA k % deg. dB dB dB
－ 0.3
150 0.3 0.3
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
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3/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● Control pin settings
Technical Note
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
IN1
BIAS
GND
1
CTLA
8
OUT
6dB
Sync_Tip Clamp
1
CTLA
8
OUT
6dB
BIAS
2
IN2
75Ω
7
VCC
2
IN2
75Ω
7
VCC
3
logic
6
Sync_Tip Clamp
3
logic
6
BIAS
CTLB
IN3
CTLB
IN3
4
Fig.1 BH76330FV
5
4
Fig.2 BH76331FV
5
IN1
Sync_Tip Clamp
GND
IN1
BIAS
GND
1
CTLA
8
OUT
0dB
Sync_Tip Clamp
1
CTLA
8
OUT
0dB
BIAS
2
IN2
7
VCC
2
IN2
7
VCC
3
logic
6
Sync_Tip Clamp
3
logic
6
BIAS
CTLB
IN3
CTLB
IN3
4
Fig. 3 BH76332FV
5
4
Fig. 4 BH76333FV
5
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2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● I/O equivalent circuit diagrams Input pins Sync tip clamp input BH76330FVM/BH76332FVM Pin No. Name Bias input BH76331FVM/BH76333FVM Pin No. Name
Technical Note
Equivalent circuit
Equivalent circuit
1 3 5
IN1 IN2 IN3
IN
100Ω
1 3 5
IN1 IN2 IN3
IN
100Ω 150kΩ
Video signal input pin is used for sync tip clamp input. ・DC potential BH76330FVM: 1.5 V BH76332FVM: 1.0 V
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
Control pins Pin No. Name
Equivalent circuit
200kΩ
2 4
CTLA CTLB
CTL
50kΩ 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 Without video driver BH76332FVM/BH76333FVM Pin No. Name
Equivalent circuit
OUT
7
OUT
7
OUT
3.0mA
OUT
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.
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5/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● Test Circuit Diagrams
Technical Note
0.01μF 50Ω
IN1
Sync_Tip Clamp
GND
0.01μF 50Ω
IN1
Sync_Tip Clamp
GND
1
CTLA
8
OUT
6dB
Sync_Tip Clamp
1
CTLA
75Ω 75Ω A 10μF VCC V V
8
OUT
0dB
Sync_Tip Clamp
A
2
IN2
75Ω
7
VCC
A
2
IN2
7
10μF
10μF 0.01μF
0.01μF 50Ω A
0.01μF 50Ω A
VCC
10kΩ A 10μF
V
V
3
logic
6
Sync_Tip Clamp
3
logic
6
Sync_Tip Clamp
0.01μF
CTLB
IN3
CTLB
VCC
IN3
4
5
4
5
0.01μF 50Ω
0.01μF
50Ω
Fig. 5
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
W hen used without output capacitor
7
75Ω
VIDEO_OUT
IN1
VIDEO_IN
BIAS
GND
IN1
VIDEO_IN 0.1μF
Sync_Tip Clamp
1
4.7μF
8
OUT
6dB
BIAS
GND
1
CTLA
8
OUT
6dB
Sync_Tip Clamp
CTLA
2
2
IN2
75Ω
75Ω
7
VIDEO_OUT 470μF 0.1μF 47μF VCC 75Ω
7
470μF 75Ω
VIDEO_OUT
IN2
VIDEO_IN 4.7μF
VCC
3
logic
6
BIAS
VCC
VIDEO_IN 0.1μF
3
logic
6
Sync_Tip Clamp
0.1μF 47μF VCC
CTLB
IN3
4
5
4.7μF
VIDEO_IN
CTLB
IN3
4
5
0.1μF
VIDEO_IN
Fig. 7
BH76330FV
Fig. 8
BH76331FV
IN1
VIDEO_IN 0.1μF
Sync_Tip Clamp
GND
IN1
VIDEO_IN 4.7μF
BIAS
GND
1
CTLA
8
OUT
0dB
Sync_Tip Clamp
1
CTLA
8
OUT
0dB
BIAS
2
IN2
VIDEO_IN 0.1μF
7
VCC
0.1μF
VIDEO_OUT
2
IN2
VIDEO_IN
7
VCC
0.1μF 47μF
VIDEO_OUT
3
logic
6
Sync_Tip Clamp
3
4.7μF logic
6
BIAS
47μF
VCC
CTLB
IN3
CTLB
VIDEO_IN 0.1μF
IN3
VCC
4
5
4
5
4.7μF
VIDEO_IN
Fig. 9
BH76332FV
Fig. 10
BH76333FV
See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.
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6/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
● Cautions for selection and use of application parts When using this IC by itself ①
Capacity of input coupling capacitor (recommended value) 0.1 µF 4.7 µF
Technical Note
Input type
Input impedance Zin 10 M 150 k
Capacity of output coupling capacitor (recommended value) 470 µF to 1000 µF
Sync_Tip_Clamp Bias
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. 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. Since the fc value of this HPF is Usually, the cutoff determined using the following equation (a), the above recommended capacity for the input capacitor is derived.
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 monitor
OUT (470×2)μF monitor
7
7
75Ω 75Ω
75Ω 75Ω
470μF 75Ω
monitor
75Ω
monitor
75Ω
75Ω
Fig. 12 (a) Application Circuit Example 1 (Two Drives)
Fig. 12 (b) Application Circuit Example 2 (Two Drives)
Application circuit example Fig. 12 (a) Fig. 12 (b)
No. of output capacitors No. of drives required 1
Capacitance per output capacitor (recommended values) 470 µF to 1000 µF (same as with one drive) (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 this voltage load resistance is applied, 0 2V
a direct current is generated.
BH76330FV
Fig.13 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved.
Application Example without Output Coupling Capacitor
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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.
VIDEO IN
IN1
Clamp /Bias
IN1
C lamp /Bias
1
Clamp /Bias IN2
4 70μF
1
Front monitor
VIDEO IN
IN2
C lamp /Bias
4 70μF
R ear monitor
3
IN3
7
Clamp /Bias
OUT
75Ω 75Ω
3
IN3
7
C lamp /Bias
OUT
75Ω 7 5Ω
VIDEO IN
5
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. Capacitance of input coupling capacitor (recommended values) 0.1 µF 0.1 µF 6.8 µF~ 10 µF~
Input type
Input impedance per IC
Number of ICs used 2 3 2 3
Total input impedance Approx. 5 M Approx. 3 M 75 k 50 k
Sync_Tip_Clamp Bias
Approx. 10 M 150 k
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.
Bias
VIDEO IN[R1] 4.7μF IN1
Clamp
BH76331FV or BH76333FV
VIDEO IN[Py1] 0.1uF IN1
1
Bias
VIDEO IN[R2] 4.7μF IN2
1
Clamp
IN2
BH76330FV or BH76332FV
OUT
VIDEO IN[Py2] 0.1uF
OUT
3
Bias
IN3
7
R_OUT
VIDEO IN[Py3] 0.1uF
3
Clamp
IN3
7
Py_OUT
VIDEO IN[R3] 4.7μF
5
5
Bias
VIDEO IN[G1] 4.7μF IN1
Bias
BH76331FV or BH76333FV
VIDEO IN[Pb1] 4.7uF IN1
1
Bias
VIDEO IN[G2] 4.7μF VIDEO IN[G3] 4.7μF IN3 IN2
1
Bias
IN2
BH76331FV or BH76333FV
OUT
VIDEO IN[Pb2] 4.7uF VIDEO IN[Pb3] 4.7uF
OUT
3
Bias
7
G_OUT
3
Bias
IN3
7
Pb_OUT
5
5
Bias
VIDEO IN[B1] 4.7μF IN1
Bias
BH76331FV or BH76333FV
VIDEO IN[Pr1] 4.7uF IN1
1
Bias
VIDEO IN[B2] 4.7μF IN2
1
Bias
IN2
BH76331FV or BH76333FV
OUT
VIDEO IN[Pr2] 4.7uF
OUT
3
Bias
VIDEO IN[B3] 4.7μF IN3
7
B_OUT
VIDEO IN[Pr3] 4.7uF
3
Bias
IN3
7
Pr_OUT
5
SW select
5
SW select
Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel) www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved.
Fig. 15 (b). Component Signal Switching Application Example (using one clamp input type model and two bias input type models in parallel)
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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 75driver (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 pea k 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.
1 0
-0.10
-0.12 GAIN@f=100kHz[dB]
-1 Voltage gain [dB] -2 -3 -4 -5
R=1kΩ R=2kΩ
No resistance
-0.14
OUT 3mA
7
-0.16
-0.18
Resistance to improve frequency response (R: 1-2 kΩ)
-6 -7 1M 10M 100M Frequency [Hz] 1000M
- 0.20 0.5 1 1.5 2 2.5 Resistance added to output pin [k] 出力端子付加抵抗値[kΩ]
(a) Resistor insertion points
(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)
(c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB)
Fig.17 www.rohm.com
Result of Resistance Inserted to Improve BH76332FVM/BH76333FVM Frequency Response
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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.
6
Amount of sync contraction at input pin [%] 入力端子でのsync縮み量[%]
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. Parts list
Symbol R1 R3 R5 Function Input terminating resistor Input coupling capacitor Output resistor Output coupling capacitor Decoupling capacitor
Evaluation Board Pattern Diagram
Recommended value 75 Comments －
C1 R71 C7 C01 C02
C3
C5
See pages 6/16 to 7/16 to determine 75 See pages 6/16 to 7/16 to determine 10 µF 0.1 µF
B characteristics recommended － B characteristics recommended B characteristics recommended
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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
20
Ta=25℃
20
BH76330FV
VCC=5V
20
BH76331FV
Ta=25℃
20
BH76331FV
VCC=5V
Circuit current [mA] 回路電流[mA]
Circuit current [mA] 回路電流[mA]
回路電流[mA] Circuit current [mA]
10
10
10
Circuit current [mA] 回路電流[mA]
2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
15
15
15
15
10
5
Output capacitance C: 470 µF 出力C容量：470uF
5
5
5
出力Cレス No output capacitance 0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
0
0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
Fig. 21 ICC1 vs. Supply Voltage
Fig. 22 ICC1 vs. Ambient Temperature
Fig. 23 ICC1 vs. Supply Voltage
Fig.24 ICC1 vs. Ambient Temperature
BH76330/31FV
2.0
Ta=25℃
2.0
BH76330/31FV
VCC=5V
6.0
Maximum 力 レ ベ ル [Vpp] 最 大出 output level [ Vpp]
BH76330FV
Ta=25℃
3.0
Maximum output ル[Vpp] 最大出力レベ level [ Vpp]
BH76360FV
VCC=3V
Circuit current (STBY) [μA] 回路電流(STBY)[μA]
Circuit current (STBY) A] A] 回 路 電 流（STBY)[μ [μ
1.5 1.0 0.5 0.0 -0.5 2 3 4 5 6
1.5 1.0 0.5 0.0 -0.5 -50
5.0 4.0
2.8 2.6 2.4 2.2 2.0
3.0 2.0
Supply Voltage [V] 電源電圧[V]
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
2
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
Ambient Temperature [℃] 周囲温度[℃]
Fig.25 ICC2 vs. Supply Voltage
Fig.26 ICC2 vs. Ambient Temperature
Fig.27 Vom vs. Supply Voltage
Fig.28 Vom vs. Ambient Temperature
BH76331FV
6.0
Maximum output level [ Vpp] 最大出力レベ ル[Vpp]
Ta=25℃
3.0
BH76331FV
VCC=3V
6.3 6.2 電圧利得[dB] Voltage gain [dB]
BH76330FV
Ta=25℃
6.3 6.2
Voltage gain [dB] 電圧利得[dB]
BH76330FV
VCC=5V
Maximum output level [ Vpp] 最大出力レベ ル[Vpp]
5.0 4.0 3.0
2.8 2.6 2.4 2.2 2.0 -50 0 50 100
6.1 6.0 5.9 5.8 5.7 2 3 4 5 6
6.1 6.0 5.9 5.8 5.7 -50 0 50 100
2.0 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Supply Voltage [V] 電源電圧[V]
周囲温度[℃] Ambient Temperature [℃]
Fig.29 Vom vs. Supply Voltage
Fig.30 Vom vs. Ambient Temperature
Fig.31
GV vs. Supply Voltage
Fig.32
GV vs. Ambient Temperature
BH76331FV
6.3 6.2 電圧利得[dB] Voltage gain [dB]
Ta=25℃
6.3 6.2
Voltage gain [dB] 電圧利得[dB]
BH76331FV
VCC=5V
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2
BH76330FV
Ta=25℃
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB] 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50
BH76330FV
VCC=5V
6.1 6.0 5.9 5.8 5.7 2 3 4 5 6
6.1 6.0 5.9 5.8 5.7 -50
Supply Voltage [V] 電源電圧[V]
0 50 100 周囲温度[℃] Ambient Temperature [℃]
3
4
5
6
0
50
100
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Fig.33
GV vs. Supply Voltage
Fig.34 GV vs. Ambient Temperature
Fig.35
GF vs. Supply Voltage
Fig.36 GF vs. Ambient Temperature
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11/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/10MHz)[dB]
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 6
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB]
BH76331FV
Ta=25℃
BH76331FV
1.0 0.5
VCC=5V
5
BH76330FV
VCC=5V, Ta=25℃
BH76331FV
5
VCC=5V, Ta=25℃
0 Gain[dB] Gain[dB] 1M 10M Frequency[Hz] 100M
0
0.0 -0.5 -1.0
-5
-5
-10
-10
-1.5 -2.0 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
-15
-15 1M 10M Frequency[Hz] 100M
Supply Voltage [V] 電源電圧[V]
Fig.37
GF vs. Supply Voltage
Fig.38
GF vs. Ambient Temperature
Fig. 39 Frequency Response
Fig. 40 Frequency Response
BH76330/31FV
Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB]
-65 -67 -69 -71 -73 -75 2
Ta=25℃
Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB]
BH76330/31FV
-65
VCC=5V
-70
Mute attenuation (worst) [dB] ミュート減衰量(worst)[dB]
BH76330/31FV
Ta=25℃
-70 ミュ ー ト減衰量(worst)[dB] Mute attenuation (worst) [dB] -72 -74 -76 -78 -80 -50
BH76330/31FV
VCC=5V
-67 -69 -71 -73 -75 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
-72 -74 -76 -78 -80 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
3 4 5 Supply Voltage [V] 電源電圧[V]
6
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature
Fig.43 MT(worst) vs. Supply Voltage
Fig.44 MT(wrost) vs. Ambient Temperature
BH76330/31FV
20
Circuit current [mA] 回路電流[mA]
VCC=5V, Ta=25℃
70 CTL端子流入電流[uA] CTL pin influx current [µA]
BH76330/31FV
60
VCC=5V
2.0
Differential gain [%] 微分 利得 [%]
BH76330FV
Ta=25℃
2.0
Differential gain [%] 微分利得[%]
BH76330FV
VCC=5V
CTL_A：0[V]
15 10 5 0 0 0.5 1 1.5 CTL_B pin voltage [V] CTL_D端子電圧 2
50 40 30 20 10 0 -50 0 50 Ambient周囲温度[℃] [℃] Temperature 100
1.5
1.5 1.0 0.5 0.0
1.0 0.5 0 .0 2 3 4 5 電源電圧[V] Supply Voltage [V] 6
-50
0 50 100 電源電圧[V] Ambient Temperature [℃]
Fig. 45 CTLb pin voltage vs Circuit Current (CLT threshold )
Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.47
DG vs. Supply Voltage
Fig.48
DG vs. Ambient Temperature
BH76331FV
2.0 1.5
Ta=25℃
2.0
BH76331FV
VCC=5V
2.0
Differential phase.][deg.] 微 分 位 相 [deg
BH76330FV
Ta=25℃
2.0
Differential phase.][deg.] 微 分 位 相 [deg
BH76330FV
VCC=5V
出力C容量：470uF Output capacitance C: 470 µF 1.5 1.0 0.5 0.0
No output capacitance 出力Cレス
Output 出力C容量：470uFµF capacitance C: 470
Differential gain [%] 微 分 利 得 [%]
1.0 0.5 0.0 2 4 5 Supply Voltage [V] 電源電圧[V] 3 6
Differential gain [%] 微分利得[%]
1.5
1.5
No output capacitance 出力Cレス
1.0 0.5 0.0 -50 0 50 Ambient Temperature [℃] 電源電圧[V] 100
1.0 0.5 0.0
2
3
4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
Ambient Temperature [℃] 電源電圧[V]
Fig.49
DG vs. Supply Voltage
Fig.50
DG vs. Ambient Temperature
Fig.51
DP vs. Supply Voltage
Fig.52
DP vs. Ambient Temperature
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12/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76331FV
2.0 微 分 位 相 [deg.] Differential phase [deg.]
Ta=25℃
2.0
Differential phase [deg.] 微 分 位 相 [deg.]
BH76331FV
VCC=5V
80 78 Y系S/N[dB] Y S/N [dB]
BH76330/31FV
Ta=25℃
80 78
BH76330/31FV
VCC=5V
1.5
1.5
Y S/N [dB] Y系S/N[dB]
76 74 72 70
76 74 72 70
1.0 0.5 0.0 2 3 4 5 電源電圧[V] Supply Voltage [V] 6
1.0 0.5 0.0 -50 0 50 Ambient電源電圧[V] [℃] Temperature 100
2
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
Fig.53
DP vs. Supply Voltage
Fig.54
DP vs. Ambient Temperature
Fig.55
SNY vs. Supply Voltage
Fig.56
SNY vs. Ambient Temperature
BH76330/31FV
80 78
Ta=25℃
80 78
C S/N (AM) [dB] C系S/N(AM)[dB]
BH76330/31FV
VCC=5V
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76330/31FV
Ta=25℃
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76330/31FV
VCC=5V
C S/N/N(AM[dB] ] C系 S (AM) )[dB
76 74 72 70 2 4 5 Supply Voltage [V] 電源電圧[V] 3 6
76 74 72 70 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
68 67 66 65 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
68 67 66 65 -50 周囲温度[℃] Ambient Temperature [℃] 0 50 100
Fig.57
SNCA vs. Supply Voltage
Fig.58
SNCA vs. Ambient Temperature
Fig.59
SNCP vs. Supply Voltage
Fig.60
SNCP vs. Ambient Temperature
● Reference data (2) BH76332FVM/BH76333FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
BH76332FV
20 15 10 5 0 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
Ta=25℃
20
Circuit current [mA] 回路電流[mA]
BH76332FV
VCC=5V
20 15 10 5 0
BH76333FV
Ta=25℃
20 15 10 5 0
BH76333FV
VCC=5V
Circuit current [mA] 回路電流[mA]
Circuit current [mA] 回路電流[mA]
10 5 0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
2
3
4
5
6
Circuit current [mA] 回路電流[mA]
15
-50
0
50
100
Supply Voltage [V] 電源電圧[V]
周囲温度[℃] Ambient Temperature [℃]
Fig.61 ICC1 vs. Supply Voltage
Fig.62
ICC1 vs. Ambient Temperature
Fig.63 ICC1 vs. Supply Voltage
Fig.64
ICC1 vs. Ambient Temperature
BH76332/33FV
2.0
Ta=25℃
2.0
BH76332/33FV
Circuit current (STBY) [μA] 回路電流（STBY)[μA]
VCC=5V
5.0
Maximum outputル[Vpp] 最大出力レベ level [ Vpp]
BH76332FV
Ta=25℃
2.5
BH76332FV
最大出力レベ level [ Maximum outputル[Vpp]Vpp]
VCC=3V
Circuit current (STBY) [μA] 回路電流(STBY)[μA]
1.5 1.0 0.5 0.0 - 0.5 2 3 4 5 6
1.5 1.0 0.5 0.0 -0.5 -50 0 50 100
4.0
2.3 2.1 1.9 1.7 1 .5
3.0 2.0
1 .0 2
Ambient Temperature [℃] 周囲温度[℃]
Supply Voltage [V] 電源電圧[V]
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
Ambient Temperature [℃] 周囲温度[℃]
Fig.65 ICC2 vs. Supply Voltage
Fig.66 ICC2 vs. Ambient Temperature
Fig.67 Vom vs. Supply Voltage
Fig.68 Vom vs. Ambient Temperature
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13/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76333FV
5.0
Maximum outputル[Vpp] 最大出力 レ ベ level [ Vpp]
Ta=25℃
2.5
BH76333FV
Maximum outputル[Vpp]Vpp] 最大出力レベ level [
VCC=3V
0.4 0.2
BH76332FV
Ta=25℃
0.4 0.2
Voltage gain [dB]
BH76332FV
VCC=5V
Voltage gain [dB] 電 圧 利 得 [dB]
4.0
2.3 2.1 1.9 1.7 1.5
電 圧 利 得 [dB ]
0.0 -0.2 -0.4 -0.6
0.0
3.0 2.0
-0.2 -0.4 -0.6
1.0 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃] 周囲温度[℃]
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Fig.69 Vom vs. Supply Voltage
Fig.70 Vom vs. Ambient Temperature
Fig.71
GV vs. Supply Voltage
Fig.72
GV vs. Ambient Temperature
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
BH76333FV
0.4 0.2
Ta=25℃
0.4 0.2
Voltage gain [dB] 電 圧利得[dB]
BH76333FV
VCC=5V
BH76332FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
Ta=25℃
BH76332FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0
VCC=5V
Voltage gain [dB] 電 圧 利 得 [dB ]
0.0
0.0 -0.2 -0.4 -0.6
-0.2 -0.4 -0.6
2
4 5 Supply Voltage [V] 電源電圧[V]
3
6
-50
Fig.73
GV vs. Supply Voltage
Fig.74
0 50 100 Ambient Temperature [℃] 周囲温度[℃] GV vs. Ambient Temperature
4 5 Supply Voltage [V] 電源電圧[V]
3
6
50
100
Fig.75
GF vs. Supply Voltage
Fig.76 GF vs. Ambient Temperature
Ambient Temperature [℃] 周囲温度[℃]
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100 k/30MHz)[dB]
BH76333FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2
Ta=25℃
BH76333FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0
VCC=5V
2 1 0 Gain[dB]
BH76332FV
VCC=5V ,Ta=25℃
BH76333FV
2 1 0 Gain[dB] -1 -2 -3 -4 -5
VCC=5V ,Ta=25℃
-1 -2 -3 -4 -5
3 4 5 Supply Voltage [V] 電源電圧[V]
6
50
100
1M
Ambient Temperature [℃] 周囲温度[℃]
10M Frequency[Hz]
100M
1M
10M Frequency[Hz]
100M
Fig.77
GF vs. Supply Voltage
Fig.78 GF vs. Ambient Temperature
Fig. 79 Frequency Response
Fig. 80 Frequency Response
BH76332/33FV
Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB]
-65 -67 -69 -71 -73 -75 2
Ta=25℃
チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] -65
BH76332/33FV
VCC=5V
-70
Mute attenuation (worst) [dB] ミュ ート減衰量(worst)[dB]
BH76332/33FV
Ta=25℃
-70 ミュ attenuation (worst) [dB] Mute ー ト減衰量(worst)[dB] -72 -74 -76 -78 -80 -50
BH76332/33FV
VCC=5V
-67 -69 -71 -73 -75 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃]
-72 -74 -76 -78 -80 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
4 5 電源電圧[V] Supply Voltage [V]
3
6
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature
Fig.83 MT(worst) vs. Supply Voltage
Fig.84 MT(wrost) vs. Ambient Temperature
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14/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76332/33FV
20
Circuit current [mA] 回路電流[mA]
VCC=5V, Ta=25℃
70
BH76332/33FV
VCC=5V
2.0 微分利得 [%] Differential gain [%] 1.5 1.0 0.5 0 .0 2
BH76332FV
Ta=25℃
2.0 微分利得[%] Differential gain [%] 1.5
BH76332FV
VCC=5V
15 10 5 0 0
CTL_A：0[V]
CTL pin influx current [µA] CTL端子流入電流[uA]
60 50 40 30 20 10 0
1.0 0.5 0.0
0.5
1
1.5
2
-50
CTL_B pin voltage [V] CTL_D端子電圧
0 50 100 周囲温度[℃] Ambient Temperature [℃]
4 5 Supply Voltage [V] 電源電圧[V]
3
6
-50
0
50
100
Ambient Temperature [℃] 電源電圧[V]
Fig.85
CTLb pin voltage vs Circuit Current (CLT threshold )
Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.87
DG vs. Supply Voltage
Fig.88
DG vs. Ambient Temperature
BH76333FV
2.0
Ta=25℃
2.0
BH76333FV
VCC=5V
2.0 微分位相[deg.] Differential phase [deg.]
BH76332FV
Ta=25℃
2.0 微分位相[deg.] Differential phase [deg.] 1.5
BH76332FV
VCC=5V
Differential gain [%] 微分利得[%]
1.5
Differential gain [%] 微分利得[%]
1.5
1.5 1.0 0.5 0.0
1.0 0.5 0.0 2 3 4 5 電源電圧[V] Supply Voltage [V] 6
1.0 0.5 0.0 -50 0 50 電源電圧[V] Ambient Temperature [℃] 100
1.0 0.5 0.0
2
3 4 5 電源電圧[V] Supply Voltage [V]
6
-50
0 50 電源電圧[V] Ambient Temperature [℃]
100
Fig.89
DG vs. Supply Voltage
Fig.90
DG vs. Ambient Temperature
Fig.91 DP vs. Supply Voltage
Fig.92
DP vs. Ambient Temperature
BH76333FV
2.0
Differential 相 [deg .] 微 分 位 phase [deg.]
Ta=25℃
2.0
Differential 相 [deg .] 微 分 位 phase [deg.]
BH76333FV
VCC=5V
80 78
BH76332/33FV
Ta=25℃
80 78
Y S/N [dB] Y系S/ N[dB]
BH76332/33FV
VCC=5V
1.5 1.0 0.5 0.0 2 4 5 Supply Voltage [V] 電源電圧[V] 3 6
1.5
Y S/N [dB] Y系S/N[dB]
76 74 72 70
76 74 72 70
1.0 0.5 0.0 -50 0 50 電源電圧[V] Ambient Temperature [℃] 100
2
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.93
DP vs. Supply Voltage
Fig.94
DP vs. Ambient Temperature
Fig.95
SNY vs. Supply Voltage
Fig.96
SNY vs. Ambient Temperature
BH76332/33FV
80 78
Ta=25℃
80 78
C S/N (AM) [dB] C系S/N(AM)[dB]
BH76332/33FV
VCC=5V
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76332/33FV
Ta=25℃
70 69
BH76332/33FV
VCC=5V
C S/N (AM) [dB] C系 S /N(AM )[dB ]
C系S/N(PM)[dB] C S/N (PM) [dB]
76 74 72 70 2 4 5 Supply Voltage [V] 電源電圧[V] 3 6
76 74 72 70 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
68 67 66 65 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
68 67 66 65 -50
Ambient Temperature [℃]
0 50 周囲温度[℃]
100
Fig.97
SNCA vs. Supply Voltage
Fig.98
SNCA vs. Ambient Temperature
Fig.99
SNCP vs. Supply Voltage
Fig.100
SNCP vs. Ambient Temperature
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15/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● External dimensions and label codes
Max 3.25 (include . BURR)
Technical Note
763 3 0
Model BH76330FV BH76331FV BH76332FV Code 76330 76331 76332 76333
Lot. No.
BH76333FV
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 IIN1 C lamp
B H76360FV
External input 外 部入力
2
※2 IIN2 C lamp
Front フロントモニタ
TV
4
IIN3 C lamp
16
OUT
monitor
75Ω
7 5Ω
DVD
6
IIN4 C lamp
＊1
Input coupling capacitor can be used with this. Output coupling capacitors can be omitted when using BH76330FVM or BH76360FV, and this helps reduce the number of parts. Any inputs that are not used should be connected directly to VCC or shorted with GND via a capacitor.
Navigation ナ ビ画面 screen
8
IIN5 C lamp
＊2
Rear アカメラ リ camera
9
IIN6 C lamp
＊3
※3
11
B H76330FVM
IIN1 C lamp
1
※2 IIN2 C lamp
Rear リアモニタ
3
IIN3 C lamp
16
OUT
monitor
75Ω
7 5Ω
5
Fig. 102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently
For details of BH7636xFV, see the BH7636xFV Series Application Notes.
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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
Min. 2.8
Typ. 5.0
Max 5.5
Unit V
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17/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●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 Y-related S/N C-related S/N [AM] C-related S/N [PM] VOM GV GF1 GF2 CT MT VTHH VTHL ITHH Zin DG DP-1 DP-2 SNY SNCA SNCP 4.6 6.0 0 － -65 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 0.7 0.0 +75 +75 +65 － +78 0.3 3.8 -0.1 － 0 3.4
Technical Note
Unit mA uA mA Vpp dB dB dB dB dB V V uA kΩ % deg. dB dB
Conditions 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 Vin=1.0Vpp, f=4.43MHz Vin=1.0Vpp, f=4.43MHz High Level threshold voltage Low Level threshold voltage CTL pin = 2.0 V applied 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
－
150
●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 － 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 Y-related S/N C-related S/N [AM] C-related S/N [PM] VOM GV GF1 GF2 CT MT VTHH VTHL ITHH Zin DG DP-1 DP-2 SNY SNCA SNCP 2.7 6.0 0 － -65 -65 1.2 Min 0.45 Max 50 Max 150 － 0.3 1.0 0.5 +75 +75 +65 － +78 0.3 2.8 1.8 -0.1 － 0 1.9
Unit mA uA mA
Conditions 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 Vin=1.0Vpp, f=4.43MHz Vin=1.0Vpp, f=4.43MHz High Level threshold voltage Low Level threshold voltage CTL pin = 2.0 V applied 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
Vpp dB dB dB dB dB V V uA kΩ % deg. dB dB dB
－
150
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
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18/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●Control pin settings IN1 IN2 IN3 IN4 IN5 IN6 MUTE STBY CTLA L(OPEN) H L(OPEN) H L(OPEN) H ＊ ＊ 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
Technical Note
●Block diagram
IN4 GND IN3 GND IN2 VCC IN1 PVCC IN4 GND IN3 GND IN2 VCC IN1 PVCC
8
7
Sync_Tip Clamp
6
5
Sync_Tip Clamp
4
3
Sync_Tip Clamp
2
1
Sync_Tip Clamp
8
BIAS
7
6
BIAS
5
4
BIAS
3
2
BIAS
1
6dB
75Ω
6dB
75Ω
logic
Sync_Tip Clamp Sync_Tip Clamp BIAS BIAS
logic
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
OUT
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
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
Sync_Tip Clamp
6
5
Sync_Tip Clamp
4
3
Sync_Tip Clamp
2
1
Sync_Tip Clamp
8
BIAS
7
6
BIAS
5
4
BIAS
3
2
BIAS
1
0dB
0dB
logic
Sync_Tip Clamp Sync_Tip Clamp BIAS BIAS
logic
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
OUT
9
IN5
10
CTLA
11
IN6
12
CTLB
13
CTLC
14
CTLD
15
PGND
16
OUT
Fig.3
BH76362FV
Fig.4
BH76363FV
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19/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●I/O equivalent circuit diagrams Input pins Sync tip clamp input BH76360FV / BH76362FV PIN No. Name Bias input BH76361FV / BH76363FV PIN No. Name
Technical Note
Equivalent circuit
Equivalent circuit
2 4 6 8 9 11
IN1 IN2 IN3 IN4 IN5 IN6
IN
100Ω
2 4 6 8 9 11
IN1 IN2 IN3 IN4 IN5 IN6
IN
100Ω 150kΩ
Video signal input pin is used for sync tip clamp input. ・DC potential BH76360FV：1.5V BH76362FV：1.0V
Video signal input pin is used for bias type input. Input impedance is 150 k. ・DC potential BH76361FV：3.1V BH76363FV：2.5V
Control pins PIN No. Name
Equivalent circuit
200kΩ CTL 50kΩ 250kΩ 200kΩ
10 12 13 14
CTLA CTLB CTLC CTLD
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 Without video driver BH76362FV / BH76363FV PIN No. Name
Equivalent circuit
OUT
16
OUT
16
OUT
3.0mA
OUT
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.
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20/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●Test Circuit Diagrams
A VCC VCC 10μF 0.01μF PVCC OUT 75Ω 10μF 0.01μF 50Ω VCC IN1 75Ω V V
0.01μF 50Ω IN1 A 10μF 0.01μF PVCC VCC
Technical Note
OUT
1
Clamp/ Bias 75Ω
16
PGND
1
Clamp/ Bias
16
10μF PGND 10kΩ V V
2
15
CTLD
2
VCC
15
CTLD
3
0.01μF 50Ω GND IN2
14
Clamp/ Bias 6dB
CTLC
A
3
0.01μF IN2
0dB Clamp/ Bias
14
CTLC
A
4
13
CTLB
A
50Ω
4
GND
13
CTLB
A
5
0.01μF 50Ω GND IN3
logic
Clamp/ Bias Clamp/ Bias
12
IN6
A
5
0.01μF 50Ω GND IN3
logic
Clamp/ Bias Clamp/ Bias
12
IN6
A
6
11
CTLA
0.01μF 50Ω
6
11
CTLA
0.01μF 50Ω
7
0.01μF 50Ω IN4
10
Clamp/ Bias Clamp/ Bias
IN5
A
7
0.01μF 50Ω IN4
10
Clamp/ Bias Clamp/ Bias
IN5
A
0.01μF 50Ω
0.01μF 50Ω
8
9
8
9
Fig.5
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 10μF 0.1μF VCC PVCC OUT 470μF 75Ω VIDEO_OUT OUT
16
75Ω
VIDEO_OUT
10μF 0.1μF VCC PVCC OUT 470μF 75Ω VIDEO_OUT
1
Sync_Tip
IN1 Clamp VIDEO_IN 0.1μF VCC
16
PGND
1
IN1 VIDEO_IN 4.7μF VCC
16
BIAS
PGND
2
75Ω
15
CTLD
2
75Ω
15
CTLD
3
Sync_Tip IN2 Clamp
VIDEO_IN 0.1μF GND
14
6dB
CTLC
3
IN2 VIDEO_IN 4.7μF GND
14
BIAS 6dB
CTLC
4
13
CTLB
4
13
CTLB
5
Sync_Tip
IN3 Clamp VIDEO_IN 0.1μF GND
logic
Sync_Tip Clamp
12
IN6 0.1μF VIDEO_IN
5
IN3 VIDEO_IN 4.7μF GND
logic
BIAS BIAS
12
IN6 4.7μF VIDEO_IN
6
11
CTLA
6
11
CTLA
7
Sync_Tip IN4 Clamp
VIDEO_IN 0.1μF
10
Sync_Tip Clamp
IN5 0.1μF VIDEO_IN
7
IN4 VIDEO_IN 4.7μF
10
BIAS BIAS
IN5 4.7μF VIDEO_IN
8
9
8
9
Fig.7
10μF 0.1μF VCC PVCC
BH76360FV
10μF 0.1μF OUT VCC VIDEO_OUT PGND IN1 VIDEO_IN 4.7μF PVCC
Fig.8
BH76361FV
OUT
1
Sync_Tip
IN1 Clamp VIDEO_IN 0.1μF VCC
16
1
BIAS
16
VIDEO_OUT PGND
2
15
CTLD
2
VCC
15
CTLD
3
IN2 VIDEO_IN 0.1μF GND
0dB Sync_Tip Clamp
14
CTLC
3
IN2 VIDEO_IN 4.7μF
0dB BIAS
14
CTLC
4
13
CTLB
4
GND
13
CTLB
5
Sync_Tip IN3 Clamp
VIDEO_IN 0.1μF GND
logic
Sync_Tip Clamp
12
IN6 0.1μF VIDEO_IN VIDEO_IN 4.7μF CTLA
5
IN3
logic
BIAS BIAS
12
IN6 4.7μF VIDEO_IN
6
11
6
GND
11
CTLA
7
IN4 VIDEO_IN 0.1μF
10
Sync_Tip Clamp Sync_Tip Clamp
IN5 0.1μF VIDEO_IN VIDEO_IN 4.7μF
7
IN4
10
BIAS BIAS
IN5 4.7μF VIDEO_IN
8
9
8
9
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.
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21/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●Cautions for selection and use of application parts
When using this IC by itself ① Input type Sync_Tip_Clamp Bias Input impedance Zin 10MΩ 150kΩ Capacity of input coupling capacitor (recommended value) 0.1uF 4.7uF
Technical Note
Capacity of output coupling capacitor (recommended value) 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. 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. Since the fc value of this HPF is Usually, the cutoff determined using the following equation (a), the above recommended capacity for the input capacitor is derived.
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 monitor
OUT (470×2)μF monitor
16
16
75Ω 75Ω
75Ω 75Ω
470μF 75Ω
monitor
75Ω
monitor
75Ω
75Ω
Fig. 12 (a)
Application Circuit Example 1 (Two Drives)
Fig. 12 (b) Application Circuit Example 2 (Two Drives)
Application circuit example Fig12(a) Fig12(b)
No. of output capacitors No. of drives required 1
Capacitance per output capacitor (recommended values) 470 µF to 1000 µF (same as with one drive) (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, a direct current is generated.
75Ω 75Ω
BH76360FV
Fig.13 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved.
Application Example without Output Coupling Capacitor
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2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
When using several of these ICs ①
Technical Note
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.
VIDEO IN
IN1
Clamp /Bias
IN1
Clamp /Bias
2
Clamp /Bias IN2
470μF
2
F ront monitor
VIDEO IN
IN2
Clamp /Bias
470μF
Rear monitor
4
IN3
16
Clamp /Bias
OUT
75Ω 75Ω
4
IN3
16
Clamp /Bias
OUT
75Ω 7 5Ω
VIDEO IN
6
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. 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. Capacitance of input coupling capacitor (recommended values) 0.1uF 0.1uF 6.8uF~ 10uF~ This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input The recommended values for calculation results are listed in the table coupling capacitor must be increased according to equation (a).
Input type
Input impedance per IC
Number of ICs used 2 3 2 3
Total input impedance Approx. 5 M Approx. 3 M 75kΩ 50kΩ
Sync_Tip_Clamp Bias
Approx. 10 M 150kΩ
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 The same method can be used models (a total of three ICs used in parallel), they can be used for component signal switching applications. to determine the capacitance of I/O coupling capacitors of these applications.
Bias
VIDEO IN[R1] 4.7μF IN1
Clamp
BH76361FV or BH76363FV
VIDEO IN[Py1] 0.1uF IN1
2
Bias
VIDEO IN[R2] 4.7μF IN2
2
Clamp
IN2
BH76360FV or BH76362FV
OUT
VIDEO IN[Py2] 0.1uF
OUT
4
Bias
VIDEO IN[R3] 4.7μF IN3
16
R_OUT
VIDEO IN[Py3] 0.1uF
4
Clamp
IN3
16
Py_OUT
6
6
Bias
VIDEO IN[G1] 4.7μF IN1
Bias
BH76361FV or BH76363FV
VIDEO IN[Pb1] 4.7uF IN1
2
Bias
VIDEO IN[G2] 4.7μF VIDEO IN[G3] 4.7μF IN3 IN2
2
Bias
IN2
BH76361FV or BH76363FV
OUT
VIDEO IN[Pb2] 4.7uF VIDEO IN[Pb3] 4.7uF
OUT
4
Bias
16
G_OUT
4
Bias
IN3
16
Pb_OUT
6
6
Bias
VIDEO IN[B1] 4.7μF IN1
Bias
BH76361FV or BH76363FV
VIDEO IN[Pr1] 4.7uF IN1
2
Bias
VIDEO IN[B2] 4.7μF IN2
2
Bias
IN2
BH76361FV or BH76363FV
OUT
VIDEO IN[Pr2] 4.7uF
OUT
4
Bias
VIDEO IN[B3] 4.7μF IN3
16
B_OUT
VIDEO IN[Pr3] 4.7uF
4
Bias
IN3
16
Pr_OUT
6
SW セレクト
6
SW セレクト
Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel) www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved.
Fig. 15 (b). Component Signal Switching Application Example (using one clamp input type model and two bias input type models in parallel)
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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 75driver (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
-0.10
OUT 3mA
16
電圧利得[dB]
-2 -3 -4 -5
R=1kΩ R=2kΩ
No resistance 抵抗なし
GAIN@f=100kHz[dB]
-1
-0.12
Voltage gain [dB]
-0.14
-0.16
-0.18
Resistance to improve frequency response (R: 1-2 kΩ )
-6 -7 1M 10M 100M 周波数[Hz] Frequency [Hz] 1000M
- 0.20 0.5 1 1.5 2 出力端子付加抵抗値[kΩ] Resistance added to output pin [k] 2.5
(a) Resistor insertion points
(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)
(c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB)
Fig.17 www.rohm.com
Result of Resistance Inserted to Improve BH76362FV/BH76363FV Frequency Response
© 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.
6
Amount of sync contraction at input pin [%] 入力端子でのsync縮み量[%]
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
VCC GND GND GND GND GND
C02 0.1u H161 OUT C16 R161 75 OUT-RCA OUT RCA
+
C01 47u
1
IN1 RCA R2 75 IN1-RCA C2 IN1
16 15 14
2
+
+
470u H162 H163 H164 R162 150 R163 150
C03 47u IN2 RCA R4 75 IN2-RCA C4 IN2
C04 0.1u
3 4 5
H1 H2 H3 H4
CTLD
CTLD CTLC CTLB CTLA A-13AP
H
SW14 SW13 SW12 SW10 IN6 RCA IN5 RCA
BH7636xFV
BH7636xFV
13 12 11 10 9
CTLC
CTLB
IN3 RCA R6 75
+
IN3-RCA
C6
IN3
6 7
IN6
C11 IN6-RCA R11 75
CTLA
IN4 RCA R8 75
IN4-RCA
C8
IN4
8
IN5
C9
IN5-RCA R9 75
Fig.19
GND H OUT L CTLA OUT-RCA R161 C16 SW10 H L CTLB SW12 H L CTLC SW13 H CTLC H3 CTLB H2 CTLD H4 CTLA H1 L CTLD OUT GND R11 IN6 IN6 C11 SW14
Evaluation Board Circuit Diagram
CTLC CTLA H161 CTLD CTLB
IN6-RCA IN5
H164 H162 H163
U1
R9 IN5
C02
R163 R162 R164 GND IN1 IN1-RCA
C01
C9 IN5-RCA
C03
C04
BH76360~5FV
R4 R6 IN3-RCA IN4-RCA R8 IN3 IN4 GND
R2
IN2 IN2-RCA
VCC C2 C4 C6 C8
GND
IN1
IN2
IN3
IN4
Fig.20 Parts list
Symbol R2 R8 C2 C8 R161 C16 C01(C03) C02(C04) R4 R9 C4 C9 R6 R11 C6 C11 Function Input terminating resistor Input coupling capacitor Output resistor Output coupling capacitor Decoupling capacitor
Evaluation Board Pattern Diagram
Recommended value 75Ω See pages 6/16 to 7/16 to determine 75Ω See pages 6/16 to 7/16 to determine 10uF 0.1uF
Comments － B characteristics recommended － B characteristics recommended B characteristics recommended
www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved.
+
L
+ + + +
R164 75
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
20
Ta=25℃
20
BH76360FV
VCC=5V
20
BH76361FV
Ta=25℃
20
BH76361FV
VCC=5V
Circuit current [mA] 回路電流[mA]
Circuit current [mA] 回路電流 [mA]
回路電流[mA] Circuit current [mA]
10 5
10
.
10
Circuit current [mA] 回路電流[mA]
15
15
15
15
10
出力C容量：470uF Output capacitance C: 470 µF 出力Cレス No output capacitance
5
Output 出力C容量：470uFµF capacitance C: 470
5
5
出力Cレス No output capacitance
0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
0 2 3 4 5 6
0 -50 0 50 100 周囲温度[℃] Ambient Temperature [℃]
Fig.21 ICC1 vs. Supply Voltage
Fig.22
ICC1 vs. Ambient Temperature
Fig.23 ICC1 vs. Supply Voltage
Supply Voltage [V] 電源電圧[V]
Fig.24
ICC1 vs. Ambient Temperature
BH76360/61FV
2.0
Ta=25℃
2.0
Circuit 電 流（STBY)[μ A] A] 回 路 current (STBY) [μ
BH76360/61FV
VCC=5V
6.0
Maximum output ル [Vpp] 最 大出 力 レ ベ level [ Vpp]
BH76360FV
Ta=25℃
3.0 最大出力レベ ル[Vpp] 2.8 2.6 2.4 2.2 2.0
BH76360FV
VCC=3V
Circuit current (STBY) [μA] 回路電流(STBY)[μA]
1.5 1.0 0.5 0.0 - 0.5 2 3 4 5 6
1.5 1.0 0.5 0.0 -0.5 -50 0 50 100
5.0 4.0
3.0 2.0 2 3 4 5 電源電圧[V] Supply Voltage [V] 6
-50
0
50
100
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
周囲温度[℃] Ambient Temperature [℃]
Fig.25 ICC2 vs. Supply Voltage
Fig.26 ICC2 vs. Ambient Temperature
Fig.27 Vom vs. Supply Voltage
Fig.28 Vom vs. Ambient Temperature
BH76361FV
6.0
Maximum output level [ Vpp] 最大出力レベ ル[Vpp]
Ta=25℃
3.0
BH76361FV
Maximum output level [ Vpp] 最大出力レベ ル[Vpp]
VCC=3V
6.3 6.2
BH76360FV
Ta=25℃
6.3 6.2 電圧利得[dB] Voltage gain [dB] 6.1 6.0 5.9 5.8 5.7
BH76360FV
VCC=5V
Voltage gain [dB] 電圧利得[dB]
5.0 4.0 3.0 2.0 2 3 4 5 6
2.8 2.6 2.4 2.2 2.0 -50 0 50 100
6.1 6.0 5.9 5.8 5.7 2 3 4 5 6
-50
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Supply Voltage [V] 電源電圧[V]
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
Fig.29 Vom vs. Supply Voltage
Fig.30 Vom vs. Ambient Temperature
Fig.31
GV vs. Supply Voltage
Fig.32
GV vs. Ambient Temperature
Frequency周波数特性(100k/10MHz)[dB] [dB] response (100 kHz/10 MHz)
6.3 6.2
6.3 6.2
V電圧利得[dB] oltage gain [dB]
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 6
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB]
BH76361FV
Ta=25℃
BH76361FV
VCC=5V
BH76360FV
Ta=25℃
BH76360FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0 50
VCC=5V
Voltage gain [dB] 電圧利得[dB]
6.1 6.0 5.9 5.8 5.7 2 3 4 5 6
6.1 6.0 5.9 5.8 5.7 -50 0 50 100
100
Supply Voltage [V] 電源電圧[V]
Ambient周囲温度[℃] [℃] Temperature
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Fig.33
GV vs. Supply Voltage
Fig.34
GV vs. Ambient Temperature
Fig.35
GF vs. Supply Voltage
Fig.36 GF vs. Ambient Temperature
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26/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB]
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2 3 4 5 6
周波数特性(100k/10MHz)[dB] Frequency response (100 kHz/10 MHz) [dB]
BH76361FV
Ta=25℃
BH76361FV
1.0 0.5
VCC=5V
5
BH76360FV
VCC=5V, Ta=25℃
BH76361FV
5
VCC=5V, Ta=25℃
0 Gain[dB] Gain[dB] 1M 10M Frequency[Hz] 100M
0
0.0 -0.5 -1.0
-5
-5
-10
-10
-1.5 -2.0 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
- 15
-15 1M 10M Frequency[Hz] 100M
Supply Voltage [V] 電源電圧[V]
Fig.37
GF vs. Supply Voltage
Fig.38
GF vs. Ambient Temperature
Fig.39
Frequency Response
Fig. 40 Frequency Response
BH76360/61FV
Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB]
-65 -67 -69 -71 -73 -75 2
Ta=25℃
チャンネル間クロストーク(worst)[dB] -65
BH76360/61FV
VCC=5V
-70
Mute attenuation (worst) [dB] ミュート減衰量(worst)[dB]
BH76360/61FV
Ta=25℃
-70 ミュ ー ト減衰量(worst)[dB] Mute attenuation (worst) [dB] -72 -74 -76 -78 -80 -50
BH76360/61FV
VCC=5V
-67 -69 -71 -73 -75 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
-72 -74 -76 -78 -80 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
3 4 5 Supply Voltage [V] 電源電圧[V]
6
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature
Fig.43 MT(worst) vs. Supply Voltage
Fig.44 MT(wrost) vs. Ambient Temperature
BH76360/61FV
20
Circuit current [mA] 回路電流[mA]
VCC=5V, Ta=25℃
70 CTL端子流入電流[uA] CTL pin influx current [µA] 60
BH76360/61FV
VCC=5V
2.0
Differential gain [%] 微分利得[%]
BH76360FV
Ta=25℃
2.0
BH76360FV
VCC=5V
微分利得[%] Differential gain [%]
15 10 5 0 0 0.5 1 1.5 CTL_D pin voltage [V] CTL_D端子電圧 2
50 40 30 20 10 0 -50 0 50 Ambient周囲温度[℃] [℃] Temperature 100
1.5 1.0 0.5 0.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
1.5
1.0
0.5
0.0 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃]
Fig. 45 CTLd pin voltage vs Circuit Current (CLT threshold )
Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.47
DG vs. Supply Voltage
Fig.48
DG vs. Ambient Temperature
BH76361FV
2
Ta=25℃
2
BH76361FV
VCC=5V
2.0
BH76360FV
Differential phase [deg.]
Ta=25℃
2.0
Differential phase [deg.] 微分位相[deg]
BH76360FV
VCC=5V
微分利得[%] Differential gain [%]
微分利得[%] Differential gain [%]
1.5
1.5
1.5
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 0.0
微分位相[deg.]
Output capacitance C: 470 µF 出力C容量：470uF No output ca出力Cレス pacitance
1
1
1.0
0.5
0.5
0.5
0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
0.0 2 4 5 電源電圧[V] Supply Voltage [V] 3 6
-50
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
Fig.49
DG vs. Supply Voltage
Fig.50
DG vs. Ambient Temperature
Fig.51 DP vs. Supply Voltage
Fig.52
DP vs. Ambient Temperature
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27/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76361FV
2
Differential phase [deg.] 微分位相[deg.]
Ta=25℃
2
BH76361FV
VCC=5V
80 78 Y系S/N[dB] Y S/N [dB]
BH76360/61FV
Ta=25℃
80 78
BH76360/61FV
VCC=5V
1.5 1 0.5 0 2 4 5 Supply Voltage [V] 電源電圧[V] 3 6
Differential phase [deg.] 微分位相[deg]
1.5
Y S/N [dB] Y系S/N[dB]
76 74 72 70
76 74 72 70
1
0.5
0 -50 0 50 100
2
Ambient Temperature [℃] 周囲温度[℃]
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
Fig.53
DP vs. Supply Voltage
Fig.54
DP vs. Ambient Temperature
Fig.55
SNY vs. Supply Voltage
Fig.56
SNY vs. Ambient Temperature
BH76360/61FV
80 78
Ta=25℃
80 78
C S/N (AM) [dB] C系S/N(AM)[dB]
BH76360/61FV
VCC=5V
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76360/61FV
Ta=25℃
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76360/61FV
VCC=5V
C S/N/N(AM[dB] ] C系 S (AM) )[dB
76 74 72 70 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
76 74 72 70 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
68 67 66 65 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
68 67 66 65 -50 周囲温度[℃] Ambient Temperature [℃] 0 50 100
Fig.57
SNCA vs. Supply Voltage
Fig.58
SNCA vs. Ambient Temperature
Fig.59
SNCP vs. Supply Voltage
Fig.60
SNCP vs. Ambient Temperature
●Reference data (2) BH76362FV/BH76363FV [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
BH76362FV
20
Ta=25℃
20
BH76362FV
VCC=5V
20
BH76363FV
Ta=25℃
20
BH76363FV
VCC=5V
回路電流[mA] Circuit current [mA]
Circuit current [mA] 回路電流[mA]
回路電流[mA] Circuit current [mA]
10
10
10
5
5
回路電流[mA] Circuit current [mA] 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
15
15
15
15
10
5
5
0 2 3 4 5 6
0 -50
0
50 周囲温度[℃] Ambient Temperature [℃] 0 100
0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
Supply Voltage [V] 電源電圧[V]
Fig.61 ICC1 vs. Supply Voltage
Fig.62
ICC1 vs. Ambient Temperature
Fig.63 ICC1 vs. Supply Voltage
Fig.64
ICC1 vs. Ambient Temperature
BH76362/63FV
2.0
Ta=25℃
2.0
BH76362/63FV
Circuit current (STBY) [μA] 回路電流（STBY)[μA]
VCC=5V
5.0
Maximum outputル[Vpp] 最大出力レベ level [ Vpp]
BH76362FV
Ta=25℃
2.5 最大出力レベ level [ Maximum outputル[Vpp]Vpp] 2.3 2.1 1.9 1.7 1 .5
BH76362FV
VCC=3V
Circuit current (STBY) [μA] 回路電流(STBY)[μA]
1.5 1.0 0.5 0.0 - 0.5 2 3 4 5 6 電源電圧[V] Supply Voltage [V]
1.5 1.0 0.5 0.0 -0.5 -50 0 50 100
4.0
3.0 2.0
1 .0 2
Ambient Temperature [℃] 周囲温度[℃]
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
Ambient Temperature [℃] 周囲温度[℃]
Fig.65 ICC2 vs. Supply Voltage
Fig.66 ICC2 vs. Ambient Temperature
Fig.67 Vom vs. Supply Voltage
Fig.68 Vom vs. Ambient Temperature
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2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76363FV
5.0
Maximum outputル[Vpp] 最大出力 レ ベ level [ Vpp]
Ta=25℃
2.5
BH76363FV
Maximum outputル[Vpp]Vpp] 最大出力レベ level [
VCC=3V
0.4 0.2
BH76362FV
Ta=25℃
0.4 0.2
Voltage gain [dB]
BH76362FV
VCC=5V
Voltage gain [dB] 電 圧 利 得 [dB]
4.0
2.3 2.1 1.9 1.7 1 .5
電 圧 利 得 [dB ]
0.0 -0.2 -0.4 -0.6
0.0
3.0 2.0
-0.2 -0.4 -0.6
1.0 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
-50
0
50
100
2
3
4
5
6
-50
0
50
100
Ambient Temperature [℃] 周囲温度[℃]
Supply Voltage [V] 電源電圧[V]
Ambient Temperature [℃] 周囲温度[℃]
Fig.69 Vom vs. Supply Voltage
Fig.70 Vom vs. Ambient Temperature
Fig.71
GV vs. Supply Voltage
Fig.72
GV vs. Ambient Temperature
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
BH76363FV
0.4 0.2
Ta=25℃
0.4 0.2
Voltage gain [dB] 電 圧利得[dB]
BH76363FV
VCC=5V
BH76362FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 - 2.0 2
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
Ta=25℃
BH76362FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0
VCC=5V
Voltage gain [dB] 電 圧 利 得 [dB ]
0.0
0.0 -0.2 -0.4 -0.6
-0.2 -0.4 -0.6
2
4 5 Supply Voltage [V] 電源電圧[V]
3
6
-50
Fig.73
GV vs. Supply Voltage
Fig.74
0 50 100 Ambient Temperature [℃] 周囲温度[℃] GV vs. Ambient Temperature
4 5 Supply Voltage [V] 電源電圧[V]
3
6
50
100
Fig.75
GF vs. Supply Voltage
Fig.76 GF vs. Ambient Temperature
Ambient Temperature [℃] 周囲温度[℃]
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
Frequency response (100 kHz/10 MHz) [dB] 周波数特性(100k/30MHz)[dB]
BH76363FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 2
Ta=25℃
BH76363FV
1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -50 0
VCC=5V
2 1 0 Gain[dB]
BH76362FV
VCC=5V ,Ta=25℃
BH76363FV
2 1 0 Gain[dB] -1 -2 -3 -4 -5
VCC=5V ,Ta=25℃
-1 -2 -3 -4 -5
3 4 5 Supply Voltage [V] 電源電圧[V]
6
50
100
1M
Ambient Temperature [℃] 周囲温度[℃]
10M Frequency[Hz]
100M
1M
10M Frequency[Hz]
100M
Fig.77
GF vs. Supply Voltage
Fig.78
GF vs. Ambient Temperature
Fig. 79 Frequency Response
Fig. 80 Frequency Response
BH76362/63FV
Crosstalk between channels (worst) [dB] チャンネル間クロストーク(worst)[dB]
-65 -67 -69 -71 -73 -75 2
Ta=25℃
チャンネル間クロストーク(worst)[dB] Crosstalk between channels (worst) [dB] -65
BH76362/63FV
VCC=5V
-70
Mute attenuation (worst) [dB] ミュ ート減衰量(worst)[dB]
BH76362/63FV
Ta=25℃
-70 ミュ attenuation (worst) [dB] Mute ー ト減衰量(worst)[dB] -72 -74 -76 -78 -80 -50
BH76362/63FV
VCC=5V
-67 -69 -71 -73 -75 -50 0 50 100 Ambient Temperature [℃] 周囲温度[℃]
-72 -74 -76 -78 -80 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
4 5 電源電圧[V] Supply Voltage [V]
3
6
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature
Fig.83 MT(worst) vs. Supply Voltage
Fig.84 MT(wrost) vs. Ambient Temperature
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29/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
Technical Note
BH76362/63FV
20
VCC=5V, Ta=25℃
70
CTL端子流入電流[uA] CTL pin influx current [µA]
BH76362/63FV
VCC=5V
2.0
Differential gain [%] 微分利得 [%]
BH76362FV
Ta=25℃
2
BH76362FV
VCC=5V
60 50 40 30 20 10 0
Circuit current [mA] 回路電流[mA]
15 10 5 0 0 0.5 1 1.5 2
CTL_D pin voltage [V] CTL_D端子電圧
1.5 1.0 0.5
微分利得[%] Differential gain [%]
1.5
1
0.5
0 .0
-50 0 50 周囲温度[℃] Ambient Temperature [℃] 100
0
2
3 4 5 電源電圧[V] Supply Voltage [V]
6
-50
0 50 100 Ambient Temperature [℃] 周囲温度[℃]
Fig.85
CTLd pin voltage vs Circuit Current (CLT threshold )
Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.87
DG vs. Supply Voltage
Fig.88
DG vs. Ambient Temperature
BH76363FV
2.0
Ta=25℃
2.0
BH76363FV
VCC=5V
2.0
BH76362FV
Ta=25℃
2.0 微分位相[%] Differential phase [deg.]
BH76362FV
VCC=5V
Differential phase [deg.] 微分位相[deg.]
Differential gain [%] 微分利得[%]
Differential gain [%] 微分利得[%]
1.5
1.5
1.5
1.5
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
0.0 -50 0 50 100 周囲温度[℃] Ambient Temperature [℃]
0.0 2 3 4 5 6
0.0 -50
Supply Voltage [V] 電源電圧[V]
0 50 Ambient Temperature [℃] 周囲温度[℃]
100
Fig.89
DG vs. Supply Voltage
Fig.90
DG vs. Ambient Temperature
Fig.91
DP vs. Supply Voltage
Fig.92
DP vs. Ambient Temperature
BH76363FV
2.0
Ta=25℃
2.0
BH76363FV
VCC=5V
80 78
BH76362/63FV
Ta=25℃
80 78
Y S/N [dB] Y系S/N[dB]
BH76362/63FV
VCC=5V
Differential phase [deg.] 微分位相[%]
1.5
Differential phase [deg.] 微分位相[%]
1.5
Y S/N [dB] Y系S/N[dB]
76 74 72 70
76 74 72 70
1.0
1.0
0.5
0.5
0 .0 2 3 4 5 Supply Voltage [V] 電源電圧[V] 6
0 .0 -50 0 50 Ambient Temperature [℃] 周囲温度[℃] 100
2
3 4 5 Supply Voltage [V] 電源電圧[V]
6
-50
0
50
100
周囲温度[℃] Ambient Temperature [℃]
Fig.93
DP vs. Supply Voltage
Fig.94
DP vs. Ambient Temperature
Fig.95
SNY vs. Supply Voltage
Fig.96
SNY vs. Ambient Temperature
BH76362/63FV
80 78
C S/N (AM) [dB] C系 S /N(AM )[dB ]
Ta=25℃
80 78
C S/N (AM) [dB] C系S/N(AM)[dB]
BH76362/63FV
VCC=5V
70 69
C S/N (PM) [dB] C系S/N(PM)[dB]
BH76362/63FV
Ta=25℃
70 69
BH76362/63FV
VCC=5V
76 74 72 70 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
C系S/N(PM)[dB] C S/N (PM) [dB]
76 74 72 70 -50 0 50 100
Ambient Temperature [℃] 周囲温度[℃]
68 67 66 65 2 3 4 5 6
Supply Voltage [V] 電源電圧[V]
68 67 66 65 -50
Ambient Temperature [℃]
0 50 周囲温度[℃]
100
Fig.97
SNCA vs. Supply Voltage
Fig.98
SNCA vs. Ambient Temperature
Fig.99
SNCP vs. Supply Voltage
Fig.100
SNCP vs. Ambient Temperature
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30/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ● External dimensions and label codes
Technical Note
７６３６０
Lot.No.
Model BH76360FV BH76361FV BH76362FV BH76363FV
Code 76360 76361 76362 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 IIN1 C lamp
B H76360FV
External input 外 部入力
2
※2 IIN2 C lamp
Front フロントモニタ
TV
4
IIN3 C lamp
16
OUT
monitor
75Ω
7 5Ω
DVD
6
＊1
Input coupling capacitor can be used with this. Output coupling capacitors can be omitted when using BH76330FVM or BH76360FV, and this helps reduce the number of parts. Any inputs that are not used should be connected directly to VCC or shorted with GND via a capacitor.
Navigation ナ ビ画面 screen
IIN4 C lamp
8
IIN5 C lamp
＊2
Rearアカメラ リ camera
9
IIN6 C lamp
＊3
※3
11
B H76330FVM
IIN1 C lamp
1
※2 IIN2 C lamp
Rear monitor リアモニタ
Rear
3
IIN3 C lamp
16
OUT
monitor
75Ω
7 5Ω
5
Fig.102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently
For details of BH7633xFVM, see the BH7633xFVM Series Application Notes.
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31/32
2009.04 - Rev.A
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV ●Selection of order type
Technical Note
B
H
7
6
3
3
0
F
V
M
T
R
MSOP8
Part No. BH76330FVM BH76332FVM BH76331FVM BH76333FVM BH76360FV BH76362FV BH76361FV BH76363FV
Tape Quantity
2.9 ± 0.1
Tape and Reel information TR E2
Embossed carrier tape 3000pcs 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)
4.0 ± 0.2
8
5
2.8 ± 0.1
1
4
0.475
0.9Max. 0.75 ± 0.05 0.08 ± 0.05
0.22 0.65
+0.05 −0.04
0.29 ± 0.15 0.6 ± 0.2
Direction of feed
0.145 +0.05 −0.03 0.08 M
0.08 S
XX X X XXX
XX X X XXX
XX X X XXX
XX X X XXX
XX X X XXX
1Pin Reel
Direction of feed
(Unit:mm)
※When you order , please order in times the amount of package quantity.
SSOP-B16
Tape Quantity
5.0 ± 0.2
1.15 ± 0.1 6.4 ± 0.3 0.1 4.4 ± 0.2
16 9
Embossed carrier tape 2500pcs 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)
1
8
0.15 ± 0.1
0.1 0.65 0.22 ± 0.1
0.3Min.
Direction of feed
123
Reel
123
（Unit:mm)
※When you order , please order in times the amount of package quantity.
123
1pin
1234
123
Direction of feed
1234
1234
1234
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32/32
2009.04 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.
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