BD3813KS_1

Sound Processors for Home Theater Systems 5.1ch Sound Processors BD3813KS,BD3815KS No.10081EAT04 ●Description The BD3813KS and BD3815KS sound processors integrate a gain amp and volume/bass/treble controls on a single chip, making them optimally suited for use in audio applications, such as AV receivers, home theater systems and mini-component systems. Used in combination with the BD3812F, a 2ch volume IC, the units enable 6.1ch and 7.1ch operation. In addition, utilization of a BiCMOS process ensures a wide dynamic range (129dB). ●Features 1) Wide dynamic range: 129dB (Tone Bypass, VOL=MUTE, IHF-A) 2) Independent 6 channels for Master Volume (0 to -95 dB, MUTE 1dB/Step) Implementation of a resistance ladder type circuit reduces residual noise and shock sounds during switching. 3) Low current consumption achieved through utilization of BiCMOS processes 4) Maximum output voltage: 4.2Vrms (Vcc=7V, VEE=-7V, RL=10kΩ) 5) Built-in 5ch independent input gain amplifier - useful for amplifying input signals 6) Built-in 2ch output port 7) 2-wire serial control (for both 3.3V and 5V) ●Applications AV receivers, home theater systems and mini-component systems ●Line up matrix Parameter Mode Selector Input Gain Volume Bass, Treble Number of Ports Package BD3813KS Yes 0 6 12dB 0 to -95dB 1dB/Step 14dB 2dB/Step 2 SQFP56 BD3815KS Yes 0 6 18dB 0 to -95dB 1dB/Step 14dB 2dB/Step 2 SQFP56 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 1/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Absolute maximum ratings (Ta=25℃) Parameter Power Supply Voltage Input Signal Voltage Power Dissipation Operating Temperature Range Storage Temperature Range *1 Technical Note Symbol VCC VEE VIN Pd Topr Tastg Ratings 7.5*1 -7.5 VCC+0.3 to VEE-0.3 1000 *2 20 to 75 55 to 125 Unit V V mW °C °C *2 Applying voltage only to the VCC side, even if within the specified power supply voltage range, may cause excessive current to flow, resulting in permanent damage to the IC. Therefore, when starting up the power supplies, VEE and VCC should either be powered ON simultaneously, or VEE first, followed by VCC. Please note the derating characteristics above Ta=25℃: 10mW/℃ (Mounted on a 70mmx70mmx1.6mm sized board). ●Operating conditions (Normal function at Ta=25℃) Parameter Operating Supply Voltage Symbol VCC VEE Ratings Min. 5 -7.3 Typ. 7 -7 Max. 7.3 -5 Unit V www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 2/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Electrical Characteristics Ta=25℃, VCC=7V, VEE=-7V, f=1kHz, VIN=1Vrms, RL=10kΩ, Rg=600Ω Input Gain=0dB, Master Volume=0dB, Bass bnd Treble=0dB, Unless otherwise noted. Limits Parameter Symbol Unit Min. Typ. Max. Circuit Current VCC VEE IQ ― -20 -2 10 -10 0 20 ― 2 mA No signal Technical Note Conditions Output Voltage Gain 1 Gv1 dB Measure : Pin31, 29, 27, 25, 23, 21 Output Voltage Gain 2 Total Harmonic Distortion ratio 1 Total Harmonic Distortion ratio 2 Maximum Output Voltage 1 Gv2 -2 0 2 dB Measure : Pin19 Measure : Pin31, 29, 27, 25, 23, 21 BW=400～30kHz Measure : Pin19 BW=400～30kHz Measure : Pin31, 29, 27, 25, 23, 21 THD=1% Measure : Pin19 THD=1% Measure : Pin 31,29 Rg=0Ω, Tone: ON, BW=IHF-A Measure : Pin 31,29 Rg=0Ω, Tone: By-pass, BW=IHF-A Measure : Pin 27,25,23,21 Rg=0Ω, BW=IHF-A Measure : Pin 19 Rg=0Ω, BW=IHF-A Measure : Pin29(OUTFL) Rg=0Ω, BW=IHF-A Reference : Pin31(OUTFR)=1Vrms Measure : Pin31(OUTFR) Rg=0Ω, BW=IHF-A Reference : Pin29(OUTFL)=1Vrms Measure : Pin 31,29,27,25, 23,21,19 Rg=0Ω, BW=IHF-A Measure : Pin 31,29,27,25, 23,21,19 Rg=0Ω, BW=IHF-A THD1 ― 0.004 0.05 % THD2 ― 0.004 0.05 % Vomax1 3.4 4.2 ― Vrms Total Output Maximum Output Voltage 2 Vomax2 3.4 ― 4.2 2.0 1.5 1.5 ― 12 8.0 8.0 Vrms µVrms µVrms µVrms Output Noise Voltage 1 Vno1 ― Output Noise Voltage 2 Vno2 ― Output Noise Voltage 3 Crosstalk between Channels RchLch Crosstalk between Channels LchRch Crosstalk between Selectors DVD Crosstalk between Selectors D/A Vno3 ― 1.0 5.0 µVrms CTCRL ― -95 -80 dB CTCLR ― -95 -80 dB CTSA ― -95 -80 dB CTSB ― -95 -80 dB www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 3/17 2010.06 - Rev.A BD3813KS,BD3815KS Technical Note Parameter Volume Control Range Symbol GVR Limits Min. -98 Typ. -95 Max. -92 Unit dB Conditions Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms 0 to –53dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms -54 to –95dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms, Volume=0dB BW=IHF-A Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Measure : Pin 31, 29 f=100Hz, Vi=0.4Vrms Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Measure : Pin11,12 VDD=5V, RL=47kΩ Volume Output Volume Setting Error 1 VE1 -2 0 2 dB Volume Setting Error 2 VE2 -3 0 3 dB Channel Balance VCB -0.5 0 0.5 dB Maximum Attenuation Input Gain Control Range (BD3813KS) Input Gain Input Gain Control Range (BD3815KS) Input Gain Setting Error (BD3813KS) Input Gain Setting Error (BD3815KS) Treble Maximum Boost Gain Vmin ― -115 -105 dB GIG 10 12 14 dB 16 18 20 dB GIE -2 0 2 dB -2 0 2 dB GTB 12 14 16 dB Treble Treble Maximum Cut Gain GTC -16 -14 -12 dB Treble Step Resolution TR ― 2 ― dB Treble Gain Setting Error TE -2 0 2 dB Bass Maximum Boost Gain GBB 12 14 16 dB Bass Maximum Cut Gain Bass GBC -16 -14 -12 dB Bass Step Resolution BR ― 2 ― dB Bass Gain Setting Error Port BE -2 0 2 dB Port H Output PH 4.5 4.9 ― V * This product is not designed to be resistant against radiation www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 4/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Timing Chart 1) Signal Timing Conditions ・Data is read on the rising edge of the clock. ・Latch is read on the falling edge of the clock. ・The latch signal must terminate with the Low state. *To avoid malfunction, the clock and data signals must terminate with the Low state. Technical Note CL （Clock） 90% 90% 90% 90% twc 10% twc 10% 10% thd ts th tsd thd tsl thl DA Data Latch 90% twd 90% twh 10% 10% 90% 90% twl 90% Data Data 10% Latch Terminate with Low Fig.1 Parameter Minimum Clock Width Minimum Data Width Minimum Latch Width Low Hold Width Data Set-up Time (DataClock) Data Hold Time ( Clock  Data ) Latch Set-up Time ( Clock Latch) Latch Hold Time ( Data  Latch ) Latch Low Set-up Time Latch Low Hold Time Symbol twc twd twl twh tsd thd tsl thl ts th Limits Min. 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 Typ.           Max.           Unit µs µs µs µs µs µs µs µs µs µs 2) Control Signal Voltage Conditions Parameter “H” Input Voltage “L” Input Voltage Condition Vcc=57.3V VEE=-5-7.3V Limits Min. 2.2 0 Typ.   Max.(≤Vcc) 5.5 1.0 Unit V V www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 5/17 2010.06 - Rev.A BD3813KS,BD3815KS 3) Control Data Format - Basic Configuration Input direction MSB D16 Data D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 Technical Note LSB D2 D1 D0 Data Select Address ・Control Data Formats Input direction D16 Data 1 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 0 D3 1 D3 SW1 SW2 SW3 0:A 0:A 0:A 1:B 1:B 1:B D6 D5 * D5 D4 * D4 Select Address D2 0 D2 0 D2 0 D4 D3 D2 0 D4 D3 D2 0 D1 0 D1 0 D1 0 D1 1 D1 1 D0 0 D0 0 D0 1 D0 0 D0 1 Input Gain FR/FL D16 D15 Input Gain SR/SL D14 D13 Input Gain C D12 D11 Input Gain SW D10 D9 Input Gain SB D8 D7 Data 2 D16 Data 3 D16 Data 4 D16 Data 5 Treble D15 D14 D13 D12 Bass D11 D10 D9 Port A Port B TON 0:L 0:L E 1:H 1:H D8 D7 D6 Master Volume FRch D15 D14 D13 D12 D11 D10 D9 D8 Master Volume FLch D7 D6 D5 Master Volume SRch D15 D14 D13 D12 D11 D10 D9 D8 Master Volume SLch D7 D6 D5 Master Volume Cch Master Volume SWch Changing the Select Address settings allows selection of four different control formats. For Select Address, values except those shown above must not be specified. The address data must be initialized after every power ON. * Indicates 0 or 1. (Example) Input direction MSB LSB MSB Data1 L LSB L MSB Data 3 LSB MSB L Data 4 LSB L MSB Data 5 LSB L Data 2 “L” means latch. After power ON, only the desired data can be set for the second and subsequent times,. (Example) When changing the bass, Input direction MSB LSB Data 2 “L” means latch. L www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 6/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Application Circuit 1) BD3813KS / BD3815KS Technical Note 10µ 10µ 4700p 4700p 0.1µ 4.7K 0.1µ 0.1µ 4.7K 0.1µ OUTFR OUTFL 42 41 40 39 38 37 36 35 34 33 32 31 30 29 INFRA 47K INFLA 47K INSWA 43 TONE 28 44 SW1 A B 27 OUTSW DVD 6.1ch 47K INSRA 47K INSLA 47K INCA 47KK INSBA 47K 45 26 46 A 47 B 25 OUTSR 24 48 A B 23 OUTSL 49 SW2 22 INFRB 47K INFLB 47K INSWB 50 A 51 B A B 21 OUTC 20 A 19 B 18 47µ 17 47µ VCC 52 47K A B OUTSB D/A 6.1ch INSRB 47K 53 A A 54 B B SW3 INSLB 47K INCB 47K INSBB 47K 55 A B LOGIC 16 VEE 56 15 VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 10µ 10µ 10µ 10µ 47K A 47K DA B CL Units Resistor: Ω Capacitor: F Fig. 2 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 7/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Pin Description Pin Pin No. Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 GND1 Ground pin Technical Note Description Pin No. 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Pin Name OUTFL GND9 Lch Output pin Ground pin Description GOUTSW Input Gain output for subwoofer pin VINSW Volume Input for subwoofer pin OUTFR Rch Output pin GND10 Ground pin BNF2L BNF1L BNF2R BNF1R TNFL TNFR VINFR Lch Bass filter pin 2 Lch Bass filter pin 1 Rch Bass filter pin 2 Lch Bass filter pin 1 Lch Treble filter pin Rch Treble filter pin Rch Volume input pin GOUTSR Input Gain output for surround Rch pin VINSR Volume Input for surround Rch pin GOUTSL Input Gain output for surround Lch pin VINSL Volume Input for surround Lch pin GOUTC Input Gain output for center speaker pin VINC GND2 Volume Input for center speaker pin Ground pin PORTA Output for port pin PORTB Output for port pin DA CL VDD VEE GND3 VCC Serial data, latch input pin Serial clock input pin Power supply for port pin (-) Power supply pin Ground pin (+) Power supply pin GOUTFR Rch Input gain output pin VINFL Lch Volume input pin GOUTFL Lch Input gain output pin INFRA INFLA INSWA INSRA INSLA INCA INSBA INFRB INFLB INSWB INSRB INSLB INCB INSBB Input for Rch DVD pin Input for Lch DVD pin Input for SWch DVD pin Input for SRch DVD pin Input for SLch DVD pin Input for Cch DVD pin Input for SBch DVD pin Input for Rch DSP pin Input for Lch DSP pin Input for SWch DSP pin Input for SRch DSP pin Input for SLch DSP pin Input for Cch DSP pin Input for SBch DSP pin OUTSB Surround back output pin GND4 OUTC GND5 Ground pin Center speaker output pin Ground pin OUTSL Output for surround Lch pin GND6 Ground pin OUTSR Output for surround Rch pin GND7 Ground pin OUTSW Subwoofer output pin GND8 Ground pin www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 8/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Equivalent Circuits Pin No. Pin Name Pin Voltage VCC Technical Note Equivalent Circuit Description 2 4 6 8 40 42 GOUTSW GOUTSR GOUTSL GOUTC GOUTFR GOUTFL 0 Sound signal output pins from input gain VEE VCC 3 5 7 9 39 41 VINSW VINSR VINSL VINC VINFR VINFL 0 Sound signal input pins to master volume, Input Impedance: 20kΩ (typ.) VEE VCC VDD 11 12 PORTA PORTB  Open drain output pins VEE VCC 13 DA  Serial data input pin VEE VCC 14 CL  Serial clock input pin VEE www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 9/17 2010.06 - Rev.A BD3813KS,BD3815KS Technical Note Pin No. Pin Name Pin Voltage VCC Equivalent Circuit Description 19 21 23 25 27 29 31 OUTSB OUTC OUTSL OUTSR OUTSW OUTFL OUTFR 0 Sound signal output pins VEE VCC 33 35 BNF2L BNF2R 0 Bass frequency characteristic/gain setting pins VEE VCC 34 36 BNF1L BNF1R 0 Bass frequency characteristic/gain setting pins VEE VCC 37 38 TNFL TNFR 0 Treble frequency characteristic/gain setting pins VEE 43 44 45 46 47 48 49 50 51 52 53 54 55 56 INFRA INFLA INSWA INSRA INSLA INCA INSBA INFRB INFLB INSWB INSRB INSLB INCB INSBB VCC 0 Sound signal input pins; Input impedances determined by external resistances VEE www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 10/17 2010.06 - Rev.A BD3813KS,BD3815KS Technical Note ○Switch Description Output Input (SW1A） SW2A SW3B FR FL SW FR FL C SB SW2,3B (Default） FR FL SW SR SL C SB SW2B SW3A FR FL SW SR SL C C FR FL SW SR SL C SB SW1 SW2 A: Select input line A B: Select input line B A: Output the signals of the FR and FL inputs onto the Surround Outputs (SR, SL) Used when the source is stereo. B: Output the signals of the SR and SL inputs onto the Surround Outputs (SR, SL) Used when the source is 5.1ch or 6.1ch. A: Output the C input signal onto SB output Used when the source is 5.1ch with the 6.1ch speaker system installed. B: Output the SB input signal onto the SB output Used when the source is 6.1ch with the 6.1ch speaker system installed. SW3 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 11/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Setting constants for tone control filters 1) Treble filter fc=1/2(R2)C (Hz) IN + OUT Technical Note G=20log(R1+R2+Zc)/(R2+Zc) (dB) Zc=1/jC (Ω) R1 R2 Pin 37, 38 C Fig.3 Standard Values of R1, R2 (Reference) Treble Boost Amount Cut Amount 0dB 2dB 4dB 6dB 8dB 10dB 12dB 14dB Resistance (kΩ) Typ. R1 R2 0 4.1 7.3 10.3 12.3 14.0 15.4 16.5 20 15.9 12.7 9.7 7.7 G ｆc 3dB G ｆ G 6.0 4.6 3.5 3dB Fig.4 The actual boost/cut amounts may deviate from the standard values to some degree. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 12/17 2010.06 - Rev.A BD3813KS,BD3815KS Technical Note 2) Bass Filter 1 IN + R3 R2 f0 = 2π R1 R2 + R3 C1C2   (Hz) Q= 1 C1+C2 C1C2R2 R1 Pin34, 36 C1 R1 C2 Pin33, 35 when C1=C2 R2+R3 R1 R3 R1 +2 (dB) +2 G = 20log Fig. 5 Standard values of R2, R3 (Reference) (R1=4.7kΩ, C1=C2=0.1F） Resistance (kΩ) Boost Amount Typ. Cut Amount R2 R3 0dB 2dB 4dB 6dB 8dB 10dB 12dB 14dB 0 10.8 19.3 26.0 31.2 35.4 38.4 41.0 41.0 G G 30.2 21.7 15.0 9.8 5.6 2.6 0 To set the f0 and Q values of the Bass characteristics, refer to the external components of the Bass Filter shown in the upper-left figure.  Bass Filter Feature ｆo G ｆ Fig.6 The actual boost/cut amounts may deviate from the standard values in some degree. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 13/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Reference Data 10 Technical Note 10 10 8 6 4 CIRCUIT CURRENT (mA) 8 6 4 2 0 -2 -4 -6 -8 -10 0 2 4 OUTPUT VOLTAGE (Vrms) VCC 1 GAIN (dB) 2 0 -2 -4 0.1 VEE 0.01 -6 -8 -10 0.001 10 100 1000 10000 100000 0.001 0.01 0.1 1 10 6 8 10 POWER SUPPLY (V) FREQUENCY (Hz) INPUT VOLTAGE (Vrms) Fig.7 Circuit Current - Power Supply Fig.8 Voltage Gain - Frequency Fig.9 Output Voltage - Input Voltage 10 20 15 20 +14dB 15 10 +14dB 1 10 THD+N (%) GAIN (dB) GAIN (dB) 0.1 5 0 -5 -10 -15 5 0 -5 -10 -15 0.01 -14+14dB 2dB/step 0.001 -14+14dB 2dB/step -14dB 10 100 1000 10000 100000 -14dB 10 100 1000 10000 100000 0.0001 0.001 0.01 0.1 1 10 -20 -20 INPUT VOLTAGE (Vrms) FREQUENCY (Hz) FREQUENCY (Hz) Fig.10 THD+N –Input Voltage Fig.11 Bass Gain - Frequency Fig.12 Treble Gain - Frequency 20 15 10 20 6 6dB 10 6dB 0dB PORT VOLTAGE (V) 12dB 15 18dB 5 4 3 2 1 0 GAIN (dB) GAIN (dB) 5 0 -5 -10 -15 -20 10 100 1000 10000 100000 5 0 -5 -10 -15 -20 10 100 1000 10000 100000 0dB 1 10 100 FREQUENCY (Hz) FREQUENCY (Hz) IMPEDANCE (k Ω ) Fig.13 Input Gain - Frequency (BD3813KS) Fig.14 Input Gain - Frequency (BD3815KS) Fig.15 Port H Voltage – Load Resistance www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 14/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Notes for use (1) The numbers and data shown above are representative design values and are not guaranteed. Technical Note (2) Although the sample application circuits are guaranteed, further verification of the electrical characteristics are recommended. When modifying external components before use, ensure that sufficient margins are in place by taking into account variations in the external components themselves as well as the LSI regarding both static and transient characteristics. (3) Absolute maximum ratings Operating or testing the IC over the maximum ratings may damage the part itself as well as peripheral components. Therefore, please ensure that the specifications are never exceeded. In addition, implementation of fuses or other physical safety measures is recommended. (4) VEE potential Ensure that the VEE pin voltage is at the lowest potential and that no other pin is at a lower voltage, including transient phenomena. (5) Thermal design Implement thermal designs that take into account the power dissipation under actual operating conditions. (6) Shorts between pins and erroneous installation Incorrect mounting may damage the IC. In addition, the presence of foreign particles between the pins, a pin and the power supply, or a pin and GND may result in destruction. (7) Operation in a strong magnetic field Operation in a strong magnetic field may cause malfunction. (8) Serial control The wiring pattern of the CL and DA terminals should be routed so as not to cause interference with the analog signal related lines. (9) Power ON/OFF (a) During power ON/OFF a shock sound will be generated. Therefore, use the MUTE function. (b) When turning ON the power supplies, VEE and VCC should either be powered on simultaneously, or VEE first, followed by VCC, since if VCC is started up first, an excessive current may pass VCC through to VEE. (10) Function switching For functions except the Master Volume, Treble and Bass controls, use of the MUTE function is recommended. (11) Port power supply The port power supply should be turned ON following VCC and VEE. If the port is not used, the port power supply must be connected to VEE. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 15/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Thermal Derating Curve 1200 1000mW 1000 Power Dissipation Pd （mW) Technical Note 800 600 400 200 0 0 25 50 Ta( ℃) 75 100 125 Fig. 16 BD3813KS, BD3815KS Board size: 70mm x 70mm x 1.6mm Raw material: FR4 glass epoxy board (copper area less than 3%) www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 16/17 2010.06 - Rev.A BD3813KS,BD3815KS ●Ordering part number Technical Note B D 3 Part No. 3813 3815 8 1 3 K S Packaging and forming specification None :Tray Part No. Package KS: SQFP56 SQFP56 12.4 ± 0.3 10.0 ± 0.2 42 43 29 28 Container Quantity Tray 1000pcs Direction of feed Direction of product is fixed in a tray 12.4 ± 0.3 10.0 ± 0.2 0.5 56 1 14 15 1pin 2.15 ± 0.1 0.15 ± 0.1 0.05 0.15 0.65 0.3 ± 0.1 (Unit : mm) ∗ Order quantity needs to be multiple of the minimum quantity. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 17/17 2010.06 - 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. 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