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TMPA205DS - 2.45-W/Ch STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

Datasheet Summary

Description

The TMPA205DS is a stereo class-D filter

free audio power amplifier IC.

It delivers up to 2.45W/Ch power into a 4 ohm load or 1.5W/Ch power into an 8 ohm load.

Two patents are pending.

Features

  • high Common Mode Rejection Ratio and Power Supply Rejection Ratio. For multiple-input.

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Datasheet Details

Part number TMPA205DS
Manufacturer ETC
File Size 119.13 KB
Description 2.45-W/Ch STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet TMPA205DS Datasheet
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Full PDF Text Transcription

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Tai-1 Microelectronics www.taimec.com.tw TMPA205DS December 2004 2.45-W/Ch STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER GENERAL DESCRIPTION The TMPA205DS is a stereo class-D filter–free audio power amplifier IC. It delivers up to 2.45W/Ch power into a 4 ohm load or 1.5W/Ch power into an 8 ohm load. Two patents are pending. With common mode input structure, TMPA205DS requires no input or output coupling capacitors. It also features high Common Mode Rejection Ratio and Power Supply Rejection Ratio. For multiple-input applications, independent gain control and corner frequency can be implemented by summing the input sources through resistor ratio and input capacitor values. Analog input signal is converted into digital output which drives directly to the speaker.
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