Datasheet Texas Instruments TPA3122D2N — 数据表

具有SE输出的15W立体声D类音频功率放大器（TPA3122）20-PDIP -40至85

数据表

PDF, 507 Kb, 修订版: A, 档案已发布: Dec 17, 2007

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

Analog Supply (V)	30 Min
Audio Input Type	Analog
Closed/Open Loop	Closed
Control Interface	Hardware
Operating Temperature Range	-40 to 85 C
Package Group	PDIP
Package Size: mm2:W x L	See datasheet (PDIP) PKG
Power Stage Supply(Max)	30 V
Power Stage Supply(Min)	10 V
Power to Bridge Tied Load(Max)	15 W
Rating	Catalog
Speaker Channels	2 Max
Supported Bridge Tied Load(Min)	8 Ohms

RoHS	Compliant
Pb Free	Yes

Evaluation Modules & Boards: TPA3122D2EVM
TPA3122D2 Evaluation Module (EVM)
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: TPA3122D2 (1)

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