Datasheet Texas Instruments TAS5614APHD — 数据表

150W立体声/ 300W MONO PurePath™高清数字输入功率级64-HTQFP 0至70

数据表

PDF, 2.6 Mb, 修订版: B, 档案已发布: Feb 28, 2011

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Audio Input Type	PWM
Control Interface	Hardware
Operating Temperature Range	0 to 70 C
Output Power	150 W
Power Stage Supply(Max)	38 V
Power Stage Supply(Min)	18 V
Power to Bridge Tied Load(Max)	200 W
Power to Parallel Bridge Tied Load(Max)	300 W
SNR	103 dB
Speaker Channels	4 Max
THD + N @ 1 kHz	0.03 %

RoHS

Compliant

Evaluation Modules & Boards: TAS5614PHD2EVM
TAS5614PHD Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
PDF, 140 Kb, 修订版: A, 档案已发布: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
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AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
PDF, 1.9 Mb, 修订版: B, 档案已发布: May 1, 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.
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Guidelines for Measuring Audio Power Amplifier Performance
PDF, 765 Kb, 档案已发布: 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.

系列: TAS5614A (4)