TPA3110D2EVM: 15W x 2 @ 8 Ohm, 8 ~ 26V in

Summary

The TPA3110D2 evaluation module consists of a single 15-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. The EVM’s default output filter configuration supports filter-free operation, but can easily be configured to support LC filter operation. The EVM can also be configured as a 30-W, Class-D mono audio power amplifier.

Designers can quickly evaluate the sound quality and verify specifications in their application with the TPA3110D2EVM. In addition, the TPA3110D2EVM User's Guide contains the schematic, layout and bill of materials for a reference design.

Specifications

Manufacturer	Texas Instruments
Category	Audio Amplifiers
Eval Board Part Number	296-31100-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Amplifier Type	Class D
Number of Outputs	Stereo
Output Power (RMS) @ Load	15 W x 2 @ 8 Ω
Voltage In	8 ~ 26 V
THD+N (1kHz) @ Conditions	< 0.1% @ 7.5 W (8 Ω, 16V)
Features	Click and Pop Suppression Differential Inputs Digital Gain Filterless Output Short Circuit Protection Thermal Protection
Efficiency @ Conditions	>80%, 5 ~ 15 W @ 8Ω, 18V in >80%, 2 ~ 10.5 W @ 8Ω, 12V in >75%, 5 ~ 15 W @ 8Ω, 24V in
Standby Current [Typical]	200 µA
Quiescent Current [Typical]	20 mA
Component Count + Extras	47 + 32
Application / Target Market	Audio: Hi Fi Audio: Home Theater Systems LCD TV / Monitor
Design Author	Texas Instruments
Main I.C. Base Part	TPA3110D2
Quiescent Current [Maximum]	35 mA
Standby Current [Maximum]	- Not Given
Date Created By Author	2009-07
Date Added To Library	2015-02