LA4814JA

Ordering number : ENA2040 LA4814JA Overview Monolithic Linear IC 2-Channel Power Amplifier The LA4814JA buili-in the power amplifier circuit capable of low-voltage (2.7V and up) operation and has additionally a standby function to reduce the current drain. It is a power amplifier IC optimal for speaker drive used in battery-driven portable equipment and other such products. Applications Mini radio cassette players/recorders, portable radios, transceivers and other portable audio devices Features • On-chip 2-channel power amplifier Output power 1 = 350mW typ. (VCC = 5.0V, RL = 4Ω, THD = 10%) Output power 2 = 150mW typ. (VCC = 3.6V, RL = 4Ω, THD = 10%) • Enables monaural BTL output system by changing externally connected components Output power 3 = 700mW typ. (VCC = 5.0V, RL = 8Ω, THD = 10%) Output power 4 = 320mW typ. (VCC = 3.6V, RL = 8Ω, THD = 10%) • Low-voltage operation possible VCC =2.7V and up • Standby function Current drain at standby = 0.1μA typ. (VCC = 5V) • Voltage gain setting possible Voltage gain = 3 to 20dB • Second amplifier stop control function Reducing the pop noise at startup (in BTL mode) Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new introduction or other application different from current conditions on the usage of automotive device, communication device, office equipment, industrial equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' s products or equipment. 32812 SY 20111215-S00001 No.A2040-1/16 LA4814JA Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Maximum junction temperature Operating temperature Storage temperature Symbol VCC max Pd max Tj max Topr Tstg * Conditions Ratings 8 1.3 150 -40 to +85 -40 to +150 Unit V W °C °C °C * Mounted on SANYO evaluation board : Double-sided board with dimensions of 60mm × 60mm × 1.6mm Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Recommended load resistance Symbol VCC RL Single ended mode BTL mode Operating supply voltage range VCC op Single ended mode, RL = 6 to 32Ω Single ended mode, RL = 4 to 6Ω BTL mode, RL = 16 to 32Ω BTL mode, RL = 8 to 16Ω * Determine the supply voltage to be used with due consideration of allowable power dissipation. Conditions Ratings 5 4 to 32 8 to 32 2.7 to 7 2.7 to 5.5 2.7 to 7 2.7 to 5.5 Unit V Ω Ω V V V V Electrical Characteristics at Ta = 25°C, VCC = 5.0V, RL = 4Ω, fin = 1kHz Ratings Parameter Quiescent current drain Standby current drain Maximum output power BTL maximum output power Voltage gain Voltage gain use range Channel balance Total harmonic distortion Output noise voltage Channel separation Ripple rejection ratio Output DC offset voltage Reference voltage Pin 8 control HIGH voltage Pin 8 control LOW voltage Pin 9 control HIGH voltage Pin 9 control LOW voltage Symbol ICCOP ISTBY POMAX POMXB VG VGU CHB THD VNOUT CHSEP SVRR VOF VREF V8H V8L V9H V9L (Power amplifier operation mode) (Power amplifier standby mode) (Second amplifier standby mode) (Second amplifier operation mode) 1.6 0 1.6 0 VIN = -30dBV VIN = -30dBV Rg = 620Ω, 20 to 20kHz VOUT = -10dBV, 20 to 20kHz Rg = 620Ω, fr = 100Hz, Vr = -20dBV Rg = 620Ω, V3-V12, in BTL mode -30 -70 No signal No signal, V8 = Low THD = 10% BTL mode, RL = 8Ω, THD = 10% VIN = -30dBV 8.2 3 -2 0 0.35 15 -81 53 0 2.2 VCC 0.3 VCC 0.3 30 220 Conditions min typ 8.6 0.1 350 700 9.7 11.2 20 2 1 50 max 15 10 mA μA mW mW dB dB dB % μVrms dBV dB mV V V V V V Unit No.A2040-2/16 LA4814JA Package Dimensions unit : mm (typ) 3179C 6.5 20 11 Pd max - Ta 2.0 Allowable power dissipation, Pd max - W 4.4 6.4 1.5 1.30 SANYO evaluation board (double-sided) 60mm×60mm×1.6mm 0.5 1 0.65 (0.33) 10 0.22 1.5max 1.0 0.15 0.68 0.5 0.30 0.16 0 -40 -20 0 20 40 60 80 100 (1.3) Independent IC 0.1 Ambient temperature, Ta - C SANYO : SSOP20(225mil) Pin Functions Pin Voltage Pin No. 1 2 3 4 5 6 15 Pin Name NC NC NC GND NC OUT1 OUT2 VCC = 5V 0 2.2 No connect No connect No connect Ground pin No connect Power amplifier output pin Description Equivalent Circuit VCC VCC 6 15 GND 7 NC No connect Continued on next page. No.A2040-3/16 LA4814JA Continued from preceding page. Pin Voltage Pin No. 8 13 Pin Name IN1 IN2 VCC = 5V 2.2 Input pin Description Equivalent Circuit VCC VCC 8 13 GND 9 10 NC VREF 2.2 No connect Ripple filter pin (For connection of capacitor for filter) VCC VCC 10 GND 11 STBY Standby pin Standby mode at 0V to 0.3V Operation mode at 1.6V to VCC 11 GND 12 CNT Second amplifier stop control pin Second amplifier operation at 0V to 0.3V Second amplifier stop at 1.6V to VCC 12 GND 14 16 17 18 19 20 NC NC VCC NC NC NC 5 No connect No connect Power supply pin No connect No connect No connect No.A2040-4/16 LA4814JA Block Diagram 20 19 18 17 16 15 14 13 NC NC OUT2 VCC IN2 NC NC NC 12 CNT 11 STBY BIAS VCC Power AMP-2 Power AMP-1 + + - OUT1 CONTROL NC 1 2 3 4 5 6 7 8 9 10 Test Circuit S4 out2 + Power supply VCC = 5V + S2 S1 20 19 18 17 16 15 14 13 12 11 Power supply Vsby = 1.5V 1 2 3 4 5 6 7 8 9 10 + + out1 S3 Signal source fin = 1kHz VREF No.A2040-5/16 GND IN1 NC NC NC NC NC LA4814JA Application Circuit Example 1. (2-channel single ended mode) VCC IN2 + + 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 + 7 8 9 from CPU 10 + IN2 Application Circuit Example 2. (monaural BTL mode) VCC + from CPU 20 19 18 17 16 15 14 13 12 from CPU 11 9 10 + No.A2040-6/16 1 2 3 4 5 6 7 8 IN LA4814JA Cautions for Use 1. Input coupling capacitors (C1, C2) C1 and C2 are input coupling capacitors that are used to cut DC voltage. However, the input coupling capacitor C1 (C2) and input resistor R1 (R2) make up the high-pass filter, attenuating the bass frequency. Therefore, the capacitance value must be selected with due consideration of the cut-off frequency. The cut-off frequency is expressed by the following formula : fc = 1/2 π × R1 × C1 (= 1/2 π × R2 × C2) Note with care that this capacitance value affects the pop noise at startup. To increase this capacitance value, it is necessary to increase the capacitance value of pin 10 capacitor (C5) to soften the startup characteristics. Pin 10 capacitor (C5) This capacitor C5 is designed for the ripple filter. Its purpose is to make up a low-pass filter with a 100kΩ internal resistor for reducing the ripple component of the power supply and improve the ripple rejection ratio. Inside the IC, the startup characteristics of the pin 10 voltage are used to drive the automatic pop noise reduction circuit, and care must be taken with the pop noise when the C5 capacitance value is to be set lower. However, when the IC is used in BTL mode, the automatic pop noise reduction function mentioned above has no effect. Instead, a pop noise reduction method that utilizes the second amplifier control function is used so that the capacitance value must be determined while factoring in the ripple rejection ratio or startup time. Recommended capacitance value : Min. 22μF (in 2-channel mode) 10μF (in mono BTL mode) Bypass capacitor (C7) The purpose of the bypass capacitor C7 is to reject the high-frequency components that cannot be rejected by the power supply capacitor (chemical capacitor C6). Place the capacitor as near to the IC as possible, and use a ceramic capacitor with excellent high-frequency characteristics. Standby function The standby function serves to place the IC in standby mode to minimize the current drain. a) When using the standby function (when using microcomputer control) By applying the following voltages to the standby pin (pin 11), the mode changeover can be performed between standby and operation. Operation mode … V11 ≥ 1.6V Standby mode … V11 ≤ 0.3V However, set the resistance of resistor R5 inserted in series in such a way that the condition in the following formula is met. R5 ≤ 24.6 × (Vstby - 1.6) kΩ R5 The pin 11 inrush current is expressed by the following formula: 11 STBY Vstby I11 = (40 × Vstby - 26.3)/(1+0.04 × R5) μA V11 2. 3. 4. Fig. 1 b) When not using the standby function (microcomputer control is not possible) By applying a voltage from the power supply (pin 17) to the standby pin (pin 11), the IC can be turned on without the control of the microcomputer when the power is turned on. In order to reduce the pop noise when the IC is turned off, it is recommended that resistor R5 be inserted as shown in Fig.2. The resistance value indicated below is recommended for the inserted resistor R5. VCC = 5.0V : R5 = 82kΩ VCC = 3.6V : R5 = 47kΩ VCC = 3.0V : R5 = 33kΩ VCC 17 VCC R5 11 STBY Fig. 2 No.A2040-7/16 LA4814JA 5.Second amplifier control function (only when BTL mode is used) The second amplifier control function is a function to reduce the startup pop-noise in BTL mode. The pop noise can be reduced by first turning on the IC while the second amplifier is stopped, then after the potential inside the IC gets stabilized, turning on the second amplifier. The values shown below are recommended for the control time. C5 [μF] Twu [ms] 2.2 200 3.3 250 4.7 300 10 500 * Twu : Time after releasing standby to second amplifier turn-on a) When using microcomputer control The second amplifier can be controlled by applying the following voltages to pin 12. Second amplifier operation mode … V12 ≤ 0.3V Second amplifier stop mode … V12 ≥ 1.6V However, set the resistance value of the resistor R6 inserted in series in such a way that the condition in the following formula is met. R6 ≤ 16.2 × (Vcnt - 1.6) kΩ R6 The pin 12 injected current is expressed by the following formula : 12 CNT Vcnt I12 = (57.6 × Vcnt - 31.7)/(1+0.058 × R6) μA V12 Fig. 3 b) When microcomputer control is not possible When the microcomputer cannot be used, the second amplifier can be controlled by adding the external components as shown in Fig. 4. VCC (V) 5 R7 (kΩ) R9 (kΩ) C8 (μF) 10 120 100 3.6 6.8 68 100 3 6.8 56 100 VCC 17 VCC R7 R9 12 CNT + C8 11 STBY R5 Fig. 4 6.Shorting between pins When power is applied with pins left short-circuited, electrical deterioration or damage may result. Therefore, check before power application if pins are short-circuited with solder, etc. during mounting of IC. 7.Load shorting If the load is left short-circuited for a long period of time, electrical deterioration or damage may occur. Never allow the load to short-circuit. 8.Maximum rating When IC is used near the maximum rating, there is a possibility that the maximum rating may be exceeded even under the smallest change of conditions, resulting in failure. Take sufficient margin for variation of supply voltage and use IC within a range where the maximum rating will never be exceeded. No.A2040-8/16 LA4814JA 9. Turn-off transient response characteristics If the IC is turned off and then turned back on while there is a potential difference between the pin 10 (reference voltage, plus input pin) and pins 8 and 15 (minus input pins), a louder pop noise than the one normally generated when power is switched on will be emitted. Therefore, in order to minimize the turn-on pop noise, smoothen the discharge of the input and output capacitors, and bring the potential of pin 10 and pins 8 and 15 to approximately the same level, then turn on the IC. a) Single ended mode When the continuous changeover of mode between standby and operation is necessary, it is recommended to insert a resistor between the output pins (pins 6 and 15) and ground to accelerate the turn-off transient response characteristic. The value shown below is recommended for the resistor used for discharge. In order to reduce pop noise, it is recommended that time necessary for turning the IC back on is greater than the following value. Recommended discharge resistor : R = 4.7kΩ (Recommended turn-on time : T = 600ms) 100ms/div OUT1 6 + Vref PWR STBY STBY PWR OUT:50mV/div,AC + 8 IN1 10pin:1V/div,DC T b) BTL mode When the continuous changeover of mode between standby and operation is performed, it is recommended that the second amplifier control function be used to reduce the turn-on pop noise. If this function is used, the pop noise level can be reduced regardless of the time taken for the IC to turn on after it is turned off. For details on the time taken for the second amplifier to turn on after the IC is turned on, refer to Section 5 “Second amplifier control function.” No.A2040-9/16 LA4814JA General characteristics Single ended mode 10 Total harmonic distortion, THD – % RL = OPEN Rg = 0Ω ICCO – VCC 100.0 RL = 4Ω f = 1kHz THD – PO V = V CC 2 Supply current, ICCO – mA 6 10.0 7 5 3 2 1.0 7 5 3 2 0.1 0.01 2 3 5 7 4 2 0 0 2 4 6 8 V CC = 8 0.1 V CC =5 V V CC =6 V 3 5 7 1 3V 1.0 0.9 Supply voltage, VCC – V 100 7 5 3 2 10 7 5 3 2 1 7 5 3 2 0.1 0.01 2 3 5 7 2 3 5 7 Total harmonic distortion, THD – % VCC = 5V f = 1kHz THD – PO Output power, PO – W f = 1kHz THD = 10% PO – VCC 6Ω R L= 8Ω R L= 4Ω 0.8 R L= 1 Output power, PO – W 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 2 3 4 5 6 3.6 RL Ω =4 =8 Ω RL RL Ω = 16 0.1 1 7 Output power, PO – W 1 Pd – PO Supply voltage, VCC – V 1 Pd – PO VCC = 5V f = 1kHz Power dissipation, Pd – W f = 1kHz RL = 4Ω V V CC Power dissipation, Pd – W 0.8 0.8 CC = 6V RL = 4Ω 0.6 0.6 =5 V 0.4 RL = 8Ω RL = 16Ω 0.4 V CC 0.2 = 3.6V 0.2 V CC = 3V 0 0.01 2 3 5 7 0.1 2 3 5 7 1 0 0.01 2 3 5 7 0.1 2 3 5 7 1 Output power, PO – W 10 7 THD – f Output power, PO – W 20 Vg – f Total harmonic distortion, THD – % 5 3 2 VCC = 5V PO = 10mW Vg = 10.4dB Voltage gain, Vg – dB 10 0 R L= 4Ω R L= 16 8Ω Ω 1 7 5 3 2 0.1 10 23 5 7 100 23 5 7 1k 23 – 10 – 20 C1 =0 C1 =0 .22 μF = 1 .0 .1μ μF F C1 – 30 – 40 5 7 10k 23 57 100k 10 23 5 7 100 23 VCC = 5V RL = 4Ω R1 = 10kΩ C3 = 470μF Vg = 10.4dB Frequency, f – Hz 5 7 1k 23 5 7 10k 23 57 k 100 Frequency, f – Hz R L= No.A2040-10/16 -40 CH.Separation - f LA4814JA 20 18 VNO - VCC -50 Channel separation - dBV 16 14 12 -60 -70 10 8 -80 CH1 2 CH2 1 6 4 2 -90 -100 10 23 5 7100 23 5 7 1k 23 5 7 10k 23 57 100k 0 2 3 4 5 6 7 Frequency, f - Hz 100 SVRR - f Supply voltage ripple rejection, SVRR - dB Supply voltage, VCC - V 70 SVRR - C5 Supply voltage ripple rejection, SVRR - dB 90 80 70 60 50 40 30 20 10 0 10 23 5 7 100 23 5 7 1k 23 5 7 10k 23 57 100k 60 50 40 30 20 10 0 1 2 3 5 7 10 2 3 5 7 100 Frequency, f - Hz -70 Mutting attenation - VIN -70 Mutting attenation - f -80 Mutting level - dBV -90 Mutting level - dBV -30 -20 -10 0 10 20 -80 -90 -100 -100 -110 -40 -110 10 23 5 7 100 23 5 7 1k 23 5 7 10k 23 57 100k Input voltage, VIN - dBV Frequency, f - Hz General characteristics BTL mode THD - PO 100 Total harmonic distortion, THD - % 3 2 10 7 5 3 2 1.0 7 5 3 2 0.1 0.01 2 3 5 7 0.1 2 3 57 2 3 5 7 10 Total harmonic distortion, THD - % 7 5 100 7 5 3 2 10 7 5 3 2 1.0 7 5 3 2 THD - PO VCC = 5V f = 1kHz Vg = 16.4dB VC C = 3V VC C = 3. 6V VCC = 5 V VCC = 6V 1 0.1 0.01 2 3 5 7 0.1 2 3 Output power, PO - W Output power, PO - W 571 2 3 5 7 10 No.A2040-11/16 LA4814JA 1.50 f = 1kHz THD = 10% PO – VCC RL = 8Ω Power dissipation, Pd – W 1 VCC = 5V f = 1kHz Pd – PO 0.8 Output power, PO – W 1.00 RL 0.75 = Ω 16 R L= 0.6 RL 0.50 RL = 6Ω RL =3 2Ω 0.4 0.25 0.2 6Ω =1 RL 2Ω RL = 3 0 2 3 4 5 6 7 PCA02344 0 0.01 2 3 5 7 0.1 2 3 6Ω = 8Ω 571 1.25 2 3 Supply voltage, VCC – V 1.2 Total harmonic distortion, THD – % f = 1kHz RL = 8Ω Pd – PO Output power, PO – W 1 7 5 3 2 5 7 10 PCA02345 THD – f 1 VCC = 5V RL = 8Ω PO = 10mW Power dissipation, Pd – W = 0.8 6V 0.6 VC C 0.1 7 5 3 2 0.4 VCC 0.2 6V = 3. Ω =6 R L 8Ω = RL V CC 2 3 5 7 0.1 = 3V RL 0.01 10 23 5 7 100 23 5 7 1k =3 2Ω 0 0.01 2 3 57 1 2 3 Output power, PO – W 30 5 7 10 PCA02346 23 5 7 10k Frequency, f – Hz 25 VNO – VCC Vg – f Output noise voltage, VNO – μVrms 28 26 24 22 20 18 16 14 VCC = 5V RL = 8Ω Rg = 620Ω Din Audio Voltage gain, Vg – dB 20 C1 = 1.0μF 15 10 5 0 –5 C1 C1 =0 .22 =0 μF .1μ F 12 10 2 3 4 5 6 7 PCA02348 70 – 10 10 23 5 7 100 23 5 7 1k 23 VCC = 5V RL = 8Ω VIN = -30dBV Vg = 16.4dB Rin = 10kΩ 5 7 10k 23 Supply voltage, VCC – V Supply voltage ripple rejection, SVRR – dB 70 Frequency, f – Hz SVRR – f SVRR – C5 VCC = 5V RL = 8Ω Vr = -20dBV fr = 100Hz Rg = 620Ω Supply voltage ripple rejection, SVRR – dB 60 50 VCC = 5V RL = 8Ω Vr = -20dBV C5 = 10μF Rg = 620Ω 60 50 40 40 30 30 20 20 10 0 10 10 0 1 2 3 5 7 23 5 7 100 23 5 7 1k 23 5 7 10k 23 Frequency, f – Hz 57 100k PCA02350 Capacitance, C5 – μF 10 2 3 No.A2040-12/16 R L= 16Ω 23 5 7100k PCA02347 57 k 100 PCA02349 5 7 100 PCA02351 V =5 V CC LA4814JA -50 Mutting attenation - VIN -50 Mutting attenation - f -60 Mutting level - dBV -70 Mutting level - dBV -60 -70 -80 -80 -90 -40 second amplifier is shut down mode -30 -20 -10 0 -90 10 second amplifier is shut down mode 23 5 7 100 23 5 7 1k 23 5 7 10k 23 5 7100k -10 -20 -30 -40 -50 -60 -70 -80 -90 -40 Mutting attenation - VIN out 1-g nd Input voltage, VIN - dBV Frequency, f - Hz -10 -20 -30 -40 -50 -60 -70 -80 -90 Mutting attenation - f out1-gnd Mutting level - dBV ou -30 -20 -10 0 ou t1- t2 Mutting level - dBV out1-out2 23 5 7 100 23 5 7 1k 23 5 7 10k 23 5 7100k 10 20 10 Input voltage, VIN - dBV Frequency, f - Hz Temperature characteristics ICCO - Ta 10 Reference voltage, VREF - V 9.5 4 VREF - Ta VCC = 5V Supply current, ICCO - mA 3 9 8.5 2 8 1 7.5 7 —0 5 Ambient temperature, Ta - C 0 50 100 0 —0 5 0 50 100 Ambient temperature, Ta - C 10 7 10 7 THD - Ta (SE) Total harmonic distortion, THD - % THD - Ta (BTL) Total harmonic distortion, THD - % 5 3 2 5 3 2 1 7 5 3 2 1 7 5 3 2 0.1 —0 5 Ambient temperature, Ta - C 0 50 100 0.1 —0 5 0 50 100 Ambient temperature, Ta - C No.A2040-13/16 LA4814JA 1 0.8 VCC = 5V RL = 4Ω f = 1kHz THD = 10% PO – Ta (SE) 1 PO – Ta (BTL) 0.8 Output power, PO – W 0.6 Output power, PO – W 0.6 0.4 0.4 0.2 0.2 0 – 50 0 50 100 0 – 50 VCC = 5V RL = 8Ω f = 1kHz THD = 10% 0 50 16 Ambient temperature, Ta – °C 15 Ambient temperature, Ta – °C 20 Vg – Ta (SE) VCC = 5V RL = 4Ω f = 1kHz Vg = 10.4dB VIN = -20dBV Vg – Ta (BTL) Voltage gain, Vg – dB Voltage gain, Vg – dB 10 15 5 10 0 5 –5 – 50 0 50 100 0 – 50 VCC = 5V RL = 8Ω f = 1kHz Vg = 16.4dB VIN = -20dBV 0 50 100 Ambient temperature, Ta – °C Ambient temperature, Ta – °C No.A2040-14/16 LA4814JA Pop noise Single ended mode : Turn-on transient response characteristic STBY PWR 200ms/div OUT : 50mV/div, AC Single ended mode : Turn-off transient response characteristic PWR STBY 1s/div OUT : 50mV/div, AC 10pin : 1V/div, DC 10pin : 1V/div, DC BTL mode: Turn-on transient response characteristic STBY PWR 100ms/div 6pin-15pin : 50mV/div, AC BTL mode: Turn-off transient response characteristic PWR STBY 500ms/div 6pin-15pin : 50mV/div, AC 10pin : 1V/div, DC 10pin : 1V/div, DC 12pin : 1V/div, DC No.A2040-15/16 LA4814JA Evaluation board 1. Double-sided board Size : 60mm×60mm×1.6mm Top Layer Bottom Layer SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of March, 2012. Specifications and information herein are subject to change without notice. PS No.A2040-16/16