TS482IDT中文资料意法半导体数据手册PDF规格书

描述 Description

The TS482 is a dual audio power amplifier able to drive a 16 or 32Ω stereo headset down to low voltages.

■ Operating from Vcc=2V to 5.5V

■ 100mW into 16Ω at 5V

■ 38mW into 16Ω at 3.3V

■ 11.5mW into 16Ωat 2V

■ Switch ON/OFF click reduction circuitry

■ High power supply rejection ratio: 85dB at 5V

■ High signal-to-noise ratio: 110dB(A) at 5V

■ High crosstalk immunity: 100dB (F=1kHz)

■ Rail-to-rail input and output

■ Unity-gain stable

■ Available in SO-8, MiniSO-8 & DFN8

Applications

■ Stereo headphone amplifier

■ Optical storage

■ Computer motherboard

■ PDA, organizers & notebook computers

■ High-end TV, set-top box, DVD players

■ Sound cards