BD3813KS-E2

Sound Processors for Home Theater Systems 5.1ch Sound Processors No.10081EAT04 BD3813KS,BD3815KS ●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 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. BD3813KS BD3815KS Yes Yes 0 6 12dB 0 6 18dB 0 to -95dB 1dB/Step 0 to -95dB 1dB/Step 14dB 2dB/Step 14dB 2dB/Step 2 2 SQFP56 SQFP56 1/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Absolute maximum ratings (Ta=25℃) Parameter Power Supply Voltage Symbol Ratings Unit 7.5*1 VCC V VEE -7.5 Input Signal Voltage VIN VCC+0.3 to VEE-0.3 V Power Dissipation Pd 1000 *2 mW Operating Temperature Range Topr 20 to 75 °C Storage Temperature Range Tastg 55 to 125 °C *1 *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 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Symbol Ratings Min. Typ. Max. VCC 5 7 7.3 VEE -7.3 -7 -5 2/17 Unit V 2010.06 - Rev.A Technical Note 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. VCC Circuit Current VEE Total Output ― 10 20 -20 -10 ― IQ mA No signal Conditions Output Voltage Gain 1 Gv1 -2 0 2 dB Measure : Pin31, 29, 27, 25, 23, 21 Output Voltage Gain 2 Gv2 -2 0 2 dB Measure : Pin19 Total Harmonic Distortion ratio 1 THD1 ― 0.004 0.05 % Measure : Pin31, 29, 27, 25, 23, 21 BW=400～30kHz Total Harmonic Distortion ratio 2 THD2 ― 0.004 0.05 % Measure : Pin19 BW=400～30kHz Maximum Output Voltage 1 Vomax1 3.4 4.2 ― Vrms Measure : Pin31, 29, 27, 25, 23, 21 THD=1% Maximum Output Voltage 2 Vomax2 3.4 4.2 ― Vrms Measure : Pin19 THD=1% ― 2.0 12 µVrms ― 1.5 8.0 µVrms Output Noise Voltage 1 Vno1 Measure : Pin 31,29 Rg=0Ω, Tone: ON, BW=IHF-A Measure : Pin 31,29 Rg=0Ω, Tone: By-pass, BW=IHF-A Output Noise Voltage 2 Vno2 ― 1.5 8.0 µVrms Measure : Pin 27,25,23,21 Rg=0Ω, BW=IHF-A Output Noise Voltage 3 Vno3 ― 1.0 5.0 µVrms Measure : Pin 19 Rg=0Ω, BW=IHF-A Crosstalk between Channels RchLch CTCRL ― -95 -80 dB Measure : Pin29(OUTFL) Rg=0Ω, BW=IHF-A Reference : Pin31(OUTFR)=1Vrms Crosstalk between Channels LchRch CTCLR ― -95 -80 dB Measure : Pin31(OUTFR) Rg=0Ω, BW=IHF-A Reference : Pin29(OUTFL)=1Vrms Crosstalk between Selectors DVD CTSA ― -95 -80 dB Measure : Pin 31,29,27,25, 23,21,19 Rg=0Ω, BW=IHF-A Crosstalk between Selectors D/A CTSB ― -95 -80 dB Measure : Pin 31,29,27,25, 23,21,19 Rg=0Ω, BW=IHF-A www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 3/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS Input Gain Volume Output Parameter Symbol Limits Min. Typ. Max. GVR -98 -95 -92 dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Volume Setting Error 1 VE1 -2 0 2 dB 0 to –53dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Volume Setting Error 2 VE2 -3 0 3 dB -54 to –95dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Channel Balance VCB -0.5 0 0.5 dB Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms, Volume=0dB Maximum Attenuation Vmin ― -115 -105 dB BW=IHF-A Measure : Pin31, 29, 27, 25, 23, 21 Vin=3Vrms Input Gain Control Range (BD3813KS) GIG 10 12 14 dB Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms 16 18 20 dB Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms -2 0 2 dB Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms -2 0 2 dB Measure : Pin31, 29, 27, 25, 23, 21, 19 Vin=0.4Vrms Input Gain Control Range (BD3815KS) Input Gain Setting Error (BD3813KS) GIE Treble Maximum Boost Gain GTB 12 14 16 dB Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Treble Maximum Cut Gain GTC -16 -14 -12 dB Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Treble Step Resolution TR ― 2 ― dB Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Treble Gain Setting Error TE -2 0 2 dB Measure : Pin 31, 29 f=15kHz, VIN=0.4Vrms Bass Maximum Boost Gain GBB 12 14 16 dB Measure : Pin 31, 29 f=100Hz, Vi=0.4Vrms Bass Maximum Cut Gain GBC -16 -14 -12 dB Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Bass Step Resolution BR ― 2 ― dB Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Bass Gain Setting Error BE -2 0 2 dB Measure : Pin 31, 29 f=100Hz, VIN=0.4Vrms Port H Output PH 4.5 4.9 ― V Measure : Pin11,12 VDD=5V, RL=47kΩ Bass Port Conditions Volume Control Range Input Gain Setting Error (BD3815KS) Treble Unit * 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 Technical Note 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. 90% CL （Clock） 90% 10% thd DA Data Latch 90% twd ts 90% Data th 90% 10% 10% tsd thd tsl 10% thl 90% 90% twh 10% 90% twc twc Data 10% twl 90% Latch Terminate with Low Fig.1 Parameter Symbol Limits Min. Typ. Max. Unit Minimum Clock Width twc 2.0   µs Minimum Data Width twd 2.0   µs Minimum Latch Width twl 2.0   µs Low Hold Width twh 2.0   µs Data Set-up Time (DataClock) tsd 1.0   µs Data Hold Time ( Clock  Data ) thd 1.0   µs Latch Set-up Time ( Clock Latch) tsl 1.0   µs Latch Hold Time ( Data  Latch ) thl 1.0   µs Latch Low Set-up Time ts 1.0   µs Latch Low Hold Time th 1.0   µs 2) Control Signal Voltage Conditions Parameter “H” Input Voltage “L” Input Voltage Condition Vcc=57.3V VEE=-5-7.3V www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Limits Unit Min. Typ. Max.(≤Vcc) 2.2  5.5 V 0  1.0 V 5/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS 3) Control Data Format - Basic Configuration Input direction MSB D16 D15 D14 D13 D12 LSB D11 D10 Data D9 D8 D7 D6 D5 D4 D3 Data D16 D15 D14 D13 D12 D11 D10 D9 D8 D7 Input Gain SR/SL Input Gain C Input Gain SW Input Gain SB D16 D14 D12 D10 D8 D15 D13 D11 Treble D16 D15 Data 3 D14 D9 Bass D13 D12 D11 D10 D16 D15 D14 D13 D12 D9 D8 D16 D15 D14 D13 D12 D5 D7 D4 D6 D6 D3 D2 D1 D0 0 0 0 0 D5 D4 D3 D2 D1 D0 * * 1 0 0 0 D5 D4 D3 D2 D1 D0 0 0 1 D2 D1 D0 0 1 0 D2 D1 D0 0 1 1 Master Volume FLch D11 D10 D9 D8 Master Volume SRch Data 5 D7 D6 SW1 SW2 SW3 0:A 0:A 0:A 1:B 1:B 1:B Port A Port B TON 0:L 0:L E 1:H 1:H Master Volume FRch Data 4 D0 Select Address Input Gain FR/FL Data 2 D1 Select Address ・Control Data Formats Input direction Data 1 D2 D7 D6 D5 D4 D3 Master Volume SLch D11 D10 D9 D8 Master Volume Cch D7 D6 D5 Master Volume SWch D4 D3 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 Data 2 MSB L Data 3 LSB MSB L Data 4 LSB L MSB Data 5 LSB L “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 “L” means latch. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 6/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Application Circuit 1) BD3813KS / BD3815KS 10µ 10µ 42 INFRA 0.1µ 4700p 40 41 39 4700p 37 38 36 43 34 4.7K OUTFL OUTFR 0.1µ 33 31 32 30 29 28 27 44 INSWA OUTSW SW1 47K DVD 6.1ch 35 0.1µ TONE 47K INFLA 4.7K 0.1µ A 45 26 47K B 46 INSRA 25 47K INSLA OUTSR A 47 24 B 47K INCA 48 23 A 47KK OUTSL B INSBA 22 49 47K SW2 INFRB 50 47K 21 A A OUTC B B 51 INFLB 20 47K D/A 6.1ch INSWB INSRB A A 52 47K 19 B 53 47K 47µ A B INCB 17 B 47K VCC 18 SW3 A 54 INSLB OUTSB B 47µ 55 16 A VEE 47K B LOGIC 56 INSBB 15 VDD 47K 1 3 2 10µ 5 4 10µ 7 6 10µ 9 8 10 11 12 13 14 DA CL 47K 10µ 47K A B Units Resistor: Ω Capacitor: F Fig. 2 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 7/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Pin Description Pin Pin No. Name 1 2 3 4 5 6 7 8 GND1 Description Ground pin GOUTSW Input Gain output for subwoofer pin VINSW Volume Input for subwoofer 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 Pin No. Pin Name 29 OUTFL Lch Output pin 30 GND9 Ground pin Description 31 OUTFR Rch Output pin 32 GND10 Ground pin 33 BNF2L Lch Bass filter pin 2 34 BNF1L Lch Bass filter pin 1 35 BNF2R Rch Bass filter pin 2 36 BNF1R Lch Bass filter pin 1 9 VINC Volume Input for center speaker pin 37 TNFL Lch Treble filter pin 10 GND2 Ground pin 38 TNFR Rch Treble filter pin 11 PORTA Output for port pin 39 VINFR Rch Volume input pin 12 PORTB Output for port pin 40 GOUTFR Rch Input gain output pin 13 DA Serial data, latch input pin 41 14 CL Serial clock input pin 42 15 VDD Power supply for port pin 43 INFRA Input for Rch DVD pin 16 VEE (-) Power supply pin 44 INFLA Input for Lch DVD pin 17 GND3 Ground pin 45 INSWA Input for SWch DVD pin 18 VCC (+) Power supply pin 46 INSRA Input for SRch DVD pin 47 INSLA Input for SLch DVD pin 19 OUTSB Surround back output pin VINFL Lch Volume input pin GOUTFL Lch Input gain output pin 20 GND4 Ground pin 48 INCA Input for Cch DVD pin 21 OUTC Center speaker output pin 49 INSBA Input for SBch DVD pin 22 GND5 Ground pin 50 INFRB Input for Rch DSP pin 23 OUTSL Output for surround Lch pin 51 INFLB Input for Lch DSP pin 24 GND6 52 INSWB Input for SWch DSP pin 53 INSRB Input for SRch DSP pin Ground pin 54 INSLB Input for SLch DSP pin OUTSW Subwoofer output pin 55 INCB Input for Cch DSP pin 56 INSBB 25 26 27 28 Ground pin OUTSR Output for surround Rch pin GND7 GND8 Ground pin www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 8/17 Input for SBch DSP pin 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Equivalent Circuits Pin No. Pin Name Pin Voltage Equivalent Circuit Description VCC 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 Sound signal input pins to master volume, Input Impedance: 20kΩ (typ.) 0 VEE VCC VDD 11 PORTA 12 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 Technical Note BD3813KS,BD3815KS Pin No. Pin Name Pin Voltage Equivalent Circuit Description VCC 19 21 23 25 27 29 31 OUTSB OUTC OUTSL OUTSR OUTSW OUTFL OUTFR 0 Sound signal output pins VEE VCC 33 BNF2L 35 BNF2R Bass frequency characteristic/gain setting pins 0 VEE VCC 34 BNF1L Bass frequency characteristic/gain setting pins 0 36 BNF1R VEE VCC 37 TNFL Treble frequency characteristic/gain setting pins 0 38 TNFR 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 Sound signal input pins; Input impedances determined by external resistances 0 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. VEE 10/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ○Switch Description SW2,3B (Default） Input (SW1A） SW2A SW3B SW2B SW3A FR FR FR FR FL FL FL FL SW SW SW SW SR SR FR SR SL SL FL SL C C C C SB SB SB C Output SW1 A: Select input line A B: Select input line B SW2 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. SW3 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. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 11/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Setting constants for tone control filters 1) Treble filter fc=1/2(R2)C (Hz) IN - G=20log(R1+R2+Zc)/(R2+Zc) (dB) Zc=1/jC OUT + (Ω) R1 R2 Pin 37, 38 C Fig.3 Standard Values of R1, R2 (Reference) Treble Boost Amount Cut Amount Resistance (kΩ) Typ. R1 R2 0dB 0 20 2dB 4.1 15.9 4dB 7.3 12.7 6dB 10.3 9.7 8dB 12.3 7.7 10dB 14.0 6.0 12dB 15.4 4.6 14dB 16.5 3.5 G 3dB G ｆ ｆc G 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 Technical Note BD3813KS,BD3815KS 2) Bass Filter 1 IN f0 = +   2π R1 R2 + R3 C1C2 R3 (Hz) R2 1 Q= C1C2R2 C1+C2 Pin34, 36 Pin33, 35 C1 when C1=C2 C2 R1 R1 G = 20log R2+R3 R1 +2 R3 R1 +2 (dB) 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 0 41.0 2dB 10.8 30.2 4dB 19.3 21.7 6dB 26.0 15.0 8dB 31.2 9.8 10dB 35.4 5.6 12dB 38.4 14dB 41.0 G G G Fig.6 2.6  Bass Filter Feature 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. The actual boost/cut amounts may deviate from the standard values in some degree. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. ｆ ｆo 13/17 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Reference Data OUTPUT VOLTAGE (Vrms) VCC 8 8 6 6 4 4 GAIN (dB) CIRCUIT CURRENT (mA) 10 10 10 2 0 -2 -4 2 0 -2 -4 VEE -6 -6 -8 -8 -10 -10 0 2 4 6 8 10 1 0.1 0.01 0.001 10 100 1000 10000 0.001 100000 Fig.7 Circuit Current - Power Supply Fig.8 Voltage Gain - Frequency 10 15 10 GAIN (dB) GAIN (dB) THD+N (%) 5 0 -14+14dB 2dB/step -5 -10 5 0 -5 -14+14dB 2dB/step -10 0.001 -15 -15 -20 0.01 0.1 1 10 10 INPUT VOLTAGE (Vrms) Fig.10 THD+N –Input Voltage 100 1000 10000 10 100000 FREQUENCY (Hz) 10 GAIN (dB) 6dB 5 0dB 0 -5 6dB 5 0dB 0 -5 -10 -10 -15 -15 10 100 1000 10000 100000 FREQUENCY (Hz) Fig.13 Input Gain - Frequency (BD3813KS) www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 5 4 3 2 1 0 -20 -20 100000 6 PORT VOLTAGE (V) 10 10000 18dB 15 12dB 1000 Fig.12 Treble Gain - Frequency 20 15 100 FREQUENCY (Hz) Fig.11 Bass Gain - Frequency 20 GAIN (dB) -14dB -14dB -20 0.001 10 +14dB 15 10 0.0001 1 20 +14dB 1 0.01 0.1 Fig.9 Output Voltage - Input Voltage 20 0.1 0.01 INPUT VOLTAGE (Vrms) FREQUENCY (Hz) POWER SUPPLY (V) 10 100 1000 10000 100000 FREQUENCY (Hz) Fig.14 Input Gain - Frequency (BD3815KS) 14/17 1 10 100 IMPEDANCE (k Ω ) Fig.15 Port H Voltage – Load Resistance 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Notes for use (1) The numbers and data shown above are representative design values and are not guaranteed. (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. connected to VEE. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 15/17 If the port is not used, the port power supply must be 2010.06 - Rev.A Technical Note BD3813KS,BD3815KS ●Thermal Derating Curve 1200 1000mW Power Dissipation Pd （mW) 1000 800 600 400 200 0 0 25 50 75 100 125 Ta( ℃) 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 Technical Note BD3813KS,BD3815KS ●Ordering part number B D 3 Part No. 8 1 3 K Part No. 3813 3815 S - Package KS: SQFP56 Packaging and forming specification None :Tray SQFP56 12.4 ± 0.3 10.0 ± 0.2 42 29 0.5 12.4 ± 0.3 10.0 ± 0.2 15 56 1000pcs 1pin 14 1 0.15 ± 0.1 0.05 2.15 ± 0.1 Tray Quantity Direction of feed Direction of product is fixed in a tray 28 43 Container 0.15 0.65 0.3 ± 0.1 ∗ Order quantity needs to be multiple of the minimum quantity. (Unit : mm) www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 17/17 2010.06 - Rev.A Datasheet Notice Precaution on using ROHM Products 1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment, OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you (Note 1) , transport intend to use our Products in devices requiring extremely high reliability (such as medical equipment equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific Applications. (Note1) Medical Equipment Classification of the Specific Applications JAPAN USA EU CHINA CLASSⅢ CLASSⅡb CLASSⅢ CLASSⅢ CLASSⅣ CLASSⅢ 2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which a failure or malfunction of our Products may cause. The following are examples of safety measures: [a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust [c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves [e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items [f] Sealing or coating our Products with resin or other coating materials [g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] Use of the Products in places subject to dew condensation 4. The Products are not subject to radiation-proof design. 5. Please verify and confirm characteristics of the final or mounted products in using the Products. 6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied, confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual ambient temperature. 8. Confirm that operation temperature is within the specified range described in the product specification. 9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in this document. Precaution for Mounting / Circuit board design 1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product performance and reliability. 2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the ROHM representative in advance. For details, please refer to ROHM Mounting specification Notice - GE © 2014 ROHM Co., Ltd. All rights reserved. Rev.002 Datasheet Precautions Regarding Application Examples and External Circuits 1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the characteristics of the Products and external components, including transient characteristics, as well as static characteristics. 2. You agree that application notes, reference designs, and associated data and information contained in this document are presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. Precaution for Electrostatic This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control). Precaution for Storage / Transportation 1. Product performance and soldered connections may deteriorate if the Products are stored in the places where: [a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] the temperature or humidity exceeds those recommended by ROHM [c] the Products are exposed to direct sunshine or condensation [d] the Products are exposed to high Electrostatic 2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period. 3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of which storage time is exceeding the recommended storage time period. Precaution for Product Label QR code printed on ROHM Products label is for ROHM’s internal use only. Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company. Precaution for Foreign Exchange and Foreign Trade act Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with ROHM representative in case of export. Precaution Regarding Intellectual Property Rights 1. All information and data including but not limited to application example contained in this document is for reference only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable for infringement of any intellectual property rights or other damages arising from use of such information or data.: 2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any third parties with respect to the information contained in this document. Other Precaution 1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. 2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of ROHM. 3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the Products or this document for any military purposes, including but not limited to, the development of mass-destruction weapons. 4. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties. Notice - GE © 2014 ROHM Co., Ltd. All rights reserved. Rev.002 Datasheet General Precaution 1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents. ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative. 3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. Notice – WE © 2014 ROHM Co., Ltd. All rights reserved. Rev.001