TDA7269-AB class of two-channel audio power amplifier integrated circuit diagram

Published:2011/5/6 4:52:00 Author:Ecco | Keyword: AB class , two-channel , audio, power amplifier , integrated circuit | From:SeekIC

TDA7269 is the AB class two-channel audio power amplifier integrated circuit produced by Philips, it is widely used in Changhong, TCL, and other rear projection large-screen color TV. 1. Features of functionTDA7269 IC is mainly composed of two power amplifier circuits with the same functions, mute / standby control circuit, overheat protection and short circuit protection circuit. When Vcc = ± 14V, RL = 80Ω, the output power per channel is typically 10W. 2. Pin functions and data TDA7269 integrated circuit is packaged with 11-pin in a single row, the pin functions and data are listed in Table 1. Table 1 shows TDA7269 integrated circuit pin functions and data.



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