TEA2025AH

UNISONIC TECHNOLOGIES CO.,LTD. TEA2025AH Preliminary LINEAR INTEGRATED CIRCUIT STEREO AUDIO AMPLIFIER  DESCRIPTION The UTC TEA2025AH is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package. It is designed for portable cassette players and radios.  FEATURES *Working Voltage down to 3V *Few External components *High Channel isolation *Voltage gain up to 45dB(Adjustable with external resistor) *Soft clipping *Internal Thermal protection  ORDERING INFORMATION Order Number Lead Free Halogen Free TEA2025AHL-D16-T TEA2025AHG-D16-T Package DIP-16 DIP-16 Packing Tube  MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co.,LTD. 1 of 7 QW-R107-070.a TEA2025AH  PIN CONFIGURATION Preliminary LINEAR INTEGRATED CIRCUIT  BLOCK DIAGRAM 9 10 THERMAL PROTECTION 11 50 12 13 10k START CIRCUIT 8 7 DECOUPLING 50 6 5 10k 4 14 15 5k 16 50 1 32 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 7 QW-R107-070.a TEA2025AH Preliminary LINEAR INTEGRATED CIRCUIT  ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Peak Output Current VSS IO (peak) 15 1.5 V A Junction Temperature Operating Temperature TJ TOPR 150 -20 ~ +85 C °C Storage Temperature TSTG -40 ~ +150 °C Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional de...