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TS487 Datasheet 100mW STEREO HEADPHONE AMPLIFIER WITH STANDBY MODE

Manufacturer: STMicroelectronics

Download the TS487 datasheet PDF. This datasheet also includes the TS4 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TS4-86.pdf) that lists specifications for multiple related part numbers.

General Description

The TS486/7 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16 or a 32Ω stereo headset.

Capable of descending to low voltages, it delivers up to 90mW per channel (into 16Ω loads) of continuous average power with 0.3% THD+N in the audio bandwitdth from a 5V power supply.

An externally-controlled standby mode reduces the supply current to 10nA (typ.).

Overview

TS486 TS487 100mW STEREO HEADPHONE AMPLIFIER WITH STANDBY MODE s OPERATING FROM Vcc=2V to 5.5V s STANDBY MODE ACTIVE LOW (TS486) or s OUTPUT POWER: 102mW @5V, 38mW HIGH (TS487) @3.3V into 16Ω with 0.1% THD+N max (1kHz) PIN CONNECTIONS (top view) TS486IDT: SO8, TS486IST, TS486-1IST, TS486-2IST, TS486-4IST: MiniSO8 s LOW CURRENT CONSUMPTION: 2.

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