Datasheet Texas Instruments TAS5611APHDR

125W Stereo / 250W Mono PurePath™ HD Analog-input Power Stage 64-HTQFP 0 to 70

Datasheets

PDF, 2.1 Mb, Revision: B, File published: Jun 29, 2011

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Audio Input Type	Analog
Control Interface	Hardware
Operating Temperature Range	0 to 70 C
Output Power	125 W
Power Stage Supply(Max)	34.1 V
Power Stage Supply(Min)	16 V
Power to Bridge Tied Load(Max)	165 W
Power to Parallel Bridge Tied Load(Max)	250 W
SNR	100 dB
Speaker Channels	4 Max
THD + N @ 1 kHz	0.03 %

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Compliant

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AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
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Guidelines for Measuring Audio Power Amplifier Performance
PDF, 765 Kb, File published: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.

Series: TAS5611A (2)

Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > Analog Input Class-D