INTEGRATED CIRCUITS
DATA SHEET
TDA1521 TDA1521Q 2 x 12 W hi-fi audio power amplifier
Product specification File under Integrated Circuits, IC01 July 1994
Philips Semiconductors
Product specification
2 x 12 W hi-fi audio power amplifier
GENERAL DESCRIPTION
TDA1521 TDA1521Q
The TDA1521/TDA1521Q 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 • H...