PC1316 UTC | Alldatasheet

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Technical content

UTC PC1316 LINEAR INTEGRATED CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R107-010,A DUAL CHANNEL AUDIO POWER AMPLIFIER

DESCRIPTION

The UTC PC1316 is a monolithic integrated circuit, designed for the audio amplifier part in tape recorders and radio.

FEATURES

*Wide operating voltage( 3V~16V) *Low quiescent current *Low harmonic distortion *Large output power( 2W, maximum) *Fine ripple rejection characteristic DIP-14H BLOCK DIAGRAM 13 12 11 10 9 814 1 2 3 4 5 6 7 H/S AMP 1 AMP 2 Ripple Filter CH1 Input CH1 Feedback CH1 Compen Sation CH1 Boot Strap CH1 Output NC GND CH2 Input CH2 Feedback CH2 Compen Sation CH2 Boot Strap CH2 OutputVcc ABSOLUTE MAXIMUN RATINGS (Ta=25°C) PARAMETER SYMBOL VALUE UNIT Supply Voltage(no signal) Vcc 18 V Supply Voltage(operating) Vcc 16 V Power Dissipation PD 2 W Operating Temperature TOPR -20 ~ 75 °C Storage Temperature TSTG -40 ~ 150 °C

UTC PC1316 LINEAR INTEGRATED CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R107-010,A ELECTRONIC CHARACTERISTICS (Ta=25°C,Vcc=9V,Rf=33Ω,f=1kHz,RL=8Ω,unless otherwise specified) PARAMETER TEST CONDITIONS SYMBOL MIN TYP MAX UNIT Quiescent Current No Signal ICCQ 10 mA Voltage Gain Po=0.25W, Rf=33 Ω Gv 44 dB Po=0.25W, Rf=120 Ω Gv 34 dB Vcc=12V, RL=8 Ω, THD=10% PO 2 W Vcc=9V, RL=4 Ω, THD=10% PO 1.6 W Output Power Vcc=9V, RL=8 Ω, THD=10% PO 1.2 W Vcc=6V, RL=4 Ω, THD=10% PO 0.7 W Vcc=6V, RL=8 Ω, THD=10% PO 0.5 W Total Harmonic Distortion Po=0.5W, Rf=33 Ω THD 0.8 % Po=0.5W, Rf=120 Ω THD 0.4 % Noise Output Voltage Rg=10k Ω VNO 0.6 mV Ripple Rejection Ratio Rg=0,frip=100Hz,Vrip=0.3V RR 50 dB Channel Separation Rg=0,Po=0.25W CS 55 dB Channel Balance Po=0.25W CB -2 0 2 dB Input Impedance RI 5 M Ω APPLICATION CIRCUIT 13 12 11 10 9 814 1 2 3 4 5 6 7 H/S AMP 1 AMP 2 47 µF (Rf) 33Ω 100 µF C11(Cb) 22pF C10 100 µF C12 0.01 µF C13 220 µF 100 µF (Rf) 33Ω 100 µF C2(Cb) 22pF 100 µF 0.01 µF C5 220 µFC7 0.1 µF Vcc Input 2 Input 1

UTC PC1316 LINEAR INTEGRATED CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R107-010,A TYPICAL PERFORMANCE CHARACTERISTICS

UTC PC1316 LINEAR INTEGRATED CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R107-010,A 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.