ST TS419 TS421 360mW MONO AMPLIFIER WITH STANDBY MODE handbook
Update: 28 September, 2023
TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky ouput capacitors. Capable of descending to low voltages, it delivers up to 220mW per channel (into 16Ω loads) of continuous average power with 0.2% THD+N in the audio bandwidth from a 5V power supply. An externally controlled standby mode reduces the supply current to 10nA (typ.). The TS419/TS421 can be configured by external gain-setting resistors or used in a fixed gain version.
Brand: ST
File format: PDF
Size: 1001 KB
MD5 Checksum: 1060F19D1EA9BF9C3BD53151F4CA86AC
Publication date: 08 August, 2012
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PDF Link: ST TS419 TS421 360mW MONO AMPLIFIER WITH STANDBY MODE handbook PDF