TPA3100D2EVM: Stereo 21.8W @ 8 Ω, Class D

Summary

The TPA3100D2 evaluation module consists of a single 20-W, class-D, stereo audio power amplifier complete with a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input.

Specifications

Manufacturer Texas Instruments
Category Audio Amplifiers
Eval Board Part Number 296-21138-ND
Eval Board Supplier Texas Instruments
Eval Board Board not Stocked
Amplifier Type Class D
Number of Outputs Stereo
Output Power (RMS) @ Load 20 W @ 8 Ω
Voltage In 10 ~ 26 V
THD+N (1kHz) @ Conditions < 0.1% @ 10 W (8 Ω, 18 V)
Features Digital Gain
Mute
Short Circuit Protection
Shutdown, Enable, Standby
Synchronizable
Thermal Protection
Efficiency @ Conditions >85%, 24V in, 8 Ω @ 4 ~ 20 W
>85%, 18V in, 8 Ω @ 3 ~ 20 W
Standby Current [Typical]
Quiescent Current [Typical] 18 mA
Component Count + Extras 35 + 23
Application / Target Market LCD TV / Monitor
Design Author Texas Instruments
Main I.C. Base Part TPA3100D2
Quiescent Current [Maximum] 22.5 mA
Standby Current [Maximum] 200 µA
Date Created By Author
Date Added To Library 2011-03

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