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TS4900 Datasheet 300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER

Manufacturer: STMicroelectronics

General Description

le uThe TS4900 is an audio power amplifier designed so rodto provide the best price to power ratio while pre- serving high audio quality.

- Ob te PAvailable in MiniSO8 & SO8 package, it is capable ) leof delivering up to 0.7W of continuous RMS ouput t(s opower into an 8Ω load @ 5V.

c bsTS4900 is also exhibiting an outstanding 0.1% u Odistortion level (THD) from a 5V supply for a Pout rod -of 200mW RMS.

Overview

TS4900 NO T FO R NEW DESIGN 300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH NOT FOR NEW DESIGN ■ OPERATING FROM VCC = 2.5V to 5.5V PIN CONNECTIONS (top view) ■ 0.7W OUTPUT POWER @ Vcc=5V, THD=1%, f=1kHz, with an 8 Ω load ■ 0.3W OUTPUT POWER @ Vcc=3.3V, TS4900IST - MiniSO8 THD=1%, f=1kHz, with an 8 Ω load ■ ULTRA LOW CONSUMPTION IN STANDBY t(s)MODE (10nA) ■ 75dB PSRR @ 217Hz from 5V to 2.6V c■ ULTRA LOW POP & CLICK u■ ULTRA LOW DISTORTION (0.