UNISONIC TECHNOLOGIES CO., LTD PA1517 LINEAR INTEGRATED CIRCUIT 2 × 6 W STEREO POWER AMPLIFIER HSIP-9B DESCRIPTION The UTC PA1517 is an integrated class-B dual output amplifier. It is mainly using for multi-media applications. FEATURES * Needs very few external components * High output power * Fixed gain * Very good ripple rejection * Mute/standby switch * AC and DC short-circuit safe to ground and VCC * Thermally protected * Reverse polarity safe * Can handle high energy on outputs (VCC =0V) * Have no switch-on/switch-off plop * Electrostatic discharge protection. DIP-18 DIP-20 ORDERING INFORMATION Ordering Number Lead Free Halogen Free PA1517L-H09-B-T PA1517G-H09-B-T PA1517L-D18-T PA1517G-D18-T PA1517L-D20-T PA1517G-D20-T www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd Package Packing HSIP-9B DIP-18 DIP-20 Tube Tube Tube 1 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION -INV1 1 20 GND SGND 2 19 GND SVRR 3 18 GND OUT1 4 17 GND PGND 5 16 GND OUT2 6 15 GND VCC 7 14 GND M/SS 8 13 GND -INV2 9 12 GND GND 10 11 GND DIP-20 DIP-18 HSIP-9B PIN DESCRIPTIONS PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PIN NAME -INV1 SGND SVRR OUT1 PGND OUT2 VCC M/SS -INV2 GND GND GND GND GND GND GND GND GND GND GND PIN FUNCTION Non-inverting input 1 Signal ground Output of supply voltage ripple rejection Output 1 Power ground Output 2 Supply voltage input Input of mute/standby switch Non-inverting input 2 GND GND GND GND GND GND GND GND GND GND GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM non-inverting Input 1 mute switch 1 Cm 60kΩ VA 4 output 1 3 Supply voltage ripple rejection output 2kΩ power stage Channel 1 18kΩ VP mute/stand-by switch input stand-by switch 8 + - + stand-by reference voltage VA 15kΩ mute reference voltage non-inverting Input 2 ×1 + + - mute switch 15kΩ + 10~20 mute switch 9 GND Cm 60kΩ 6 VA output 2 2kΩ 18kΩ power stage Channel 2 power stage Input reference voltage 2 signal ground SGND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 VP power ground 5 (substrate) PGND 3 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Operating 18 V Supply Voltage VCC No Signal 20 V AC and DC Short-Circuit Safe Voltage VCC(SC) 18 V Reverse Polarity VCC(R) 6 V Energy Handling Capability at Outputs (VCC =0V) ERGO 200 mJ Non-Repetitive 4 A Peak Output Current IOSM Repetitive 2.5 A DIP-18/HSIP-9B 2.5 W Power Dissipation (Ta=25°C) PD DIP-20 2.85 W Junction Temperature TJ 150 °C Operating Temperature TOPR -40 ~ +85 °C Storage Temperature TSTG -55 ~ +150 °C Absolute maximum ratings are those values beyond which the device could be permanently damaged. Note: Absolute maximum ratings are stress ratings only and functional device operation is not implied. THERMAL DATA PARAMETER DIP-18/HSIP-9B Junction to Ambient DIP-20 MIN θJA TYP 50 43.9 MAX UNIT °C/W °C/W RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Repetitive Peak Output Current Total Quiescent Current Standby Current Switch-on Current Input Impedance Output Power Supply Voltage Ripple Rejection Channel Separation Closed Loop Voltage Gain Noise Output Voltage (RMS Value) SYMBOL SYMBOL VCC IORM IQ ISB ISW |ZI| POUT SVRR αCS GV VNO(RMS) TEST CONDITIONS MIN 6.0 TYP 14.4 20 50 MAX UNIT 18.0 V 2.5 A 80 mA 100 μA 40 μA kΩ W W dB dB 21 dB μV MIN TYP MAX UNIT 6.0 14.4 40 6.95 18.0 80 40 0.1 50 RL =4 Ω; THD = 0.5% RL =4 Ω; THD = 10% fI = 100 Hz to 10 kHz 5 6 48 40 19 ELECTRICAL CHARACTERISTICS(Ta =25 °C; unless otherwise specified) PARAMETER SYMBOL DC ELECTRICAL CHARACTERISTICS (VCC = 14.4 V) SUPPLY Supply Voltage VCC Total Quiescent Current IQ(TOT) DC Output Voltage VOUT MUTE/STAND-BY SWITCH Switch-on Voltage Level V8 MUTE CONDITION Output Signal in Mute Position VOUT STAND-BY CONDITION DC Current in Standby Condition ISB Switch-on Current ISW UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS Note 1 8.5 V mA V V VI(MAX) =1V;fI =20Hz to 15kHz 12 2 mV 100 40 μA μA 4 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT AC ELECTRICAL CHARACTERISTICS (VCC = 14.4 V; RL =4Ω; f = 1 kHz) THD = 0.5%; Note 1 4 5 W Output Power POUT THD = 10%; Note 1 5.5 6.0 W Total Harmonic Distortion THD POUT =1W 0.1 % Low Frequency Roll-Off fLR at -3 dB; Note 2 45 HZ High Frequency Roll-Off fHR at -1dB 20 kHZ Closed Loop Voltage Gain GV Untrimmed 19 20 21 On 48 dB Supply Voltage Ripple SVRR Note 3 Mute 48 dB Rejection Stand-by 80 dB Input Impedance |ZIN| 50 60 75 kΩ On RS =0Ω ; Note 4 50 μV Noise Output Voltage V On RS =10Ω ; Note 4 70 100 μV NO Mute Note 5 50 μV Channel Separation αCS RS =10Ω 40 dB Channel Unbalance |ΔGV| 0.1 1 dB Notes: 1. Output power is measured at the output pins of the IC. 2 Frequency response externally fixed. 3 Ripple rejection measured at the output with a source impedance of 0Ω, maximum ripple amplitude of 2 V(p-p) and a frequency between 100 Hz and 10 kHz. 4 Noise voltage measured in a bandwidth of 20 Hz to 20 kHz. 5 Noise output voltage independent of RS (VIN = 0 V). UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT TYPICAL APPLICATION stand-by switch VP 100μF + 100nF 3 input reference voltage 8 + 2200μF 7 internal ½ VP + PA1517 220nF Input 1 60kΩ 60kΩ 9 1 6 4 2 220nF input 2 5 1000μF + + single ground UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw power ground 6 of 7 QW-R107-056.E PA1517 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS Quiescent Current vs. Supply Voltage Output Power vs. Supply Voltage Quiescent Current, IQ (mA) RL=4Ω f=1kHz 8 THD=10% 6 4 THD=1% 2 0 7 12 Total Harmonic DistortionTHD,(%) 50 8 34 7 8 9 10 11 12 13 14 15 16 17 18 Distortion vs. Output Power Total Power Dissipation&Efficiency vs. Output Power 7 70 Ptot 4 2 1 38 Supply Voltage, VS (V) VS=14.4V RL=4Ω f=1kHz 0 42 Supply Voltage, VS (V) 8 0 46 30 9 10 11 12 13 14 15 16 17 18 Total PowerDissipation, PD (W) Output Power, POUT (W) 10 2 6 60 5 50 4 3 30 2 20 4 5 6 Output Power, POUT (W) VS=14.4V RL=4Ω(Both Channels) f=1kHz 1 0 3 40 μ 0 1 2 3 4 5 Efficiency, μ(%) 10 6 0 Output Power, POUT (W) UTC 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 UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 7 QW-R107-056.E