器件名称:
TDA1521A
功能描述:
2 x 6 W hi-fi audio power amplifier
文件大小:
126.19KB 共15页
简 介:
INTEGRATED CIRCUITS DATA SHEET TDA1521A 2 x 6 W hi-fi audio power amplifier Product specication File under Integrated Circuits, IC01 July 1994 Philips Semiconductors Product specication 2 x 6 W hi- audio power amplier GENERAL DESCRIPTION TDA1521A The TDA1521A is a dual hi-fi audio power amplifier encapsulated in a 9-lead plastic power package. The device is especially designed for mains fed applications (e.g. stereo tv sound and stereo radio). Features Requires very few external components Input muted during power-on and off (no switch-on or switch-off clicks) Low offset voltage between output and ground Excellent gain balance between channels Hi-fi according to IEC 268 and DIN 45500 Short-circuit-proof Thermally protected. QUICK REFERENCE DATA Stereo applications Supply voltage range Output power at THD = 0,5%, VP = ± 12 V Voltage gain Gain balance between channels Ripple rejection Channel separation Noise output voltage Po GV GV SVRR α Vno(rms) typ. typ. typ. typ. typ. typ. 6 W 30 dB 0,2 dB 60 dB 70 dB 70 V VP ± 7,5 to ± 21,0 V PACKAGE OUTLINE TDA1521A: 9-lead single in-line; plastic power (SOT 110B); SOT110-1; 1996 July 22. July 1994 2 Philips Semiconductors Product specication 2 x 6 W hi- audio power amplier TDA1521A Fig.1 Block diagram. July 1994 3 Philips Semiconductors Product specication 2 x 6 W hi- audio power amplier PINNING 1 2 3 4 INV1 INV1 GND OUT1 non-inverting input 1 inverting input 1 ground (symmetrical) 1 2 VP (asymmetrical) TD……
