UA8229

UNISONIC TECHNOLOGIES CO., LTD UA8229 LOW FREQUENCY POWER AMPLIFIER „ DESCRIPTION HZIP-15A LINEAR INTEGRATED CIRCUIT The UTC UA8229 is a low frequency power amplifier and developed for portable radio cassette tape recorder with power ON/OFF switch. The audio power IC has built-in two channels and thermal shut down protection circuit. „ FEATURES HSIP-14B *Pb-free plating product number: UA8229L * High Power : POUT (1) = 2.5W (Typ.) (VCC = 9V, RL = 4Ω, f = 1kHz, THD = 10%) : POUT(2) = 4.6W (Typ.) (VCC = 12V, RL = 4Ω, f = 1kHz, THD = 10%) * Low Popping Noise at Power ON * Small Quiescent Current : IQ = 21mA (Typ.) (VCC = 15V, VIN = 0) * Soft Clip * Thermal Shut Down Protection * Best for Supply Voltage 9V, 12V * Operation Supply Voltage Range from 6V to 15V „ ORDERING INFORMATION Ordering Number Normal Lead Free Plating UA8229-H14-B-T UA8229L-H14-B-T UA8229-J15-A-T UA8229L-J15-A-T Package HSIP-14B HZIP-15A Packing Tube Tube www.unisonic.com.tw Copyright © 2007 Unisonic Technologies Co., Ltd 1 of 9 QW-R107-033.C Free Datasheet http://www.datasheet4u.com/ UA8229 „ PIN CONFIGURATIONS 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Pre-GND 2 Pre-GND 1 NF 2 IN 2 IN 1 NF1 RIPPLE VCC 2 Power-GND B.S. 1 OUT 1 VCC 1 OUT2 B.S. 2 NC LINEAR INTEGRATED CIRCUIT 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Pre-GND 2 Pre-GND 1 NF 2 IN 2 IN 1 NF1 RIPPLE VCC 2 Power-GND B.S. 1 OUT 1 VCC 1 OUT2 B.S. 2 HZIP-15A HSIP-14B UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 9 QW-R107-033.C UA8229 „ B...