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TS4972 - 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH

Description

The TS4972 is an Audio Power Amplifier capable of delivering 1.6W of continuous RMS ouput power into a 4Ω load @ 5V.

This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS.

An external standby mode control reduces the supply current to less than 10nA.

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Datasheet Details

Part number TS4972
Manufacturer STMicroelectronics
File Size 904.55 KB
Description 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
Datasheet download datasheet TS4972 Datasheet
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Full PDF Text Transcription

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TS4972 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH s OPERATING FROM VCC = 2.5V to 5.5V s RAIL TO RAIL OUTPUT s 1.2W OUTPUT POWER @ Vcc=5V, THD=1%, F=1kHz, with 8Ω Load MODE (10nA) PIN CONNECTIONS (Top View) TS4972JT - FLIP CHIP s ULTRA LOW CONSUMPTION IN STANDBY s 75dB PSRR @ 217Hz from 2.5 to 5V s LOW POP & CLICK s ULTRA LOW DISTORTION (0.05%) s UNITY GAIN STABLE s FLIP CHIP PACKAGE 8 x 300µm bumps DESCRIPTION The TS4972 is an Audio Power Amplifier capable of delivering 1.6W of continuous RMS ouput power into a 4Ω load @ 5V. This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less than 10nA. An internal shutdown protection is provided.
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