Datasheet Texas Instruments TAS5404TPHDRQ1 — 数据表

具有负载突降保护和I2C诊断的26W模拟单端输入4通道D类放大器64-HTQFP -40至105

数据表

PDF, 2.8 Mb, 修订版: A, 档案已发布: Oct 2, 2015

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

Analog Supply (V)	5.6 Max
Audio Input Type	Analog
Closed/Open Loop	Closed
Control Interface	I2C
Operating Temperature Range	-40 to 105 C
Package Group	HTQFP
Package Size: mm2:W x L	64HTQFP: 256 mm2: 16 x 16(HTQFP) PKG
Power Stage Supply(Max)	18 V
Power Stage Supply(Min)	5.6 V
Power to Bridge Tied Load(Max)	45 W
Rating	Automotive
Speaker Channels	4 Max
Supported Bridge Tied Load(Min)	2 Ohms

RoHS

Compliant

Evaluation Modules & Boards: TAS5404Q1EVM
4-Ch Analog Input Class-D Audio Amp EVM w/I2C Diagnostics & Protection for Auto Head Unit
Lifecycle Status: Active (Recommended for new designs)
- 下载

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Class-D LC Filter Design (Rev. B)
PDF, 488 Kb, 修订版: B, 档案已发布: Feb 20, 2015
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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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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: TAS5404-Q1 (1)

Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers