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Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2019


 

Digital audio power amp
8 June 2011, Power Electronics / Power Management

Texas Instruments has introduced a 25 W digital audio power amplifier for driving stereo bridge-tied speakers. The TAS5727 boasts an RDS(on) of 75 mΩ, resulting in a low case temperature, while efficient class D operation eliminates the need for heatsinks. Additionally, two-band dynamic range compression allows for audio processing in two different frequency bands to overcome audio quality limitations of small speakers. DRC can be used as a power limiter to enable speaker protection and night-mode listening. Eighteen programmable biquad filters enable speaker EQ and other audio processing features.


Credit(s)
Supplied By: Altron Arrow
Tel: +27 11 923 9600
Fax: +27 11 923 9884
Email: info@arrow.altech.co.za
www: www.altronarrow.com
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Further reading:

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