Datasheet Texas Instruments TPA3140D2PWP — 数据表

具有超低EMI和自动增益限制器的无电感立体声（BTL）10W D类音频放大器28-HTSSOP -40至85

数据表

PDF, 1.6 Mb, 修订版: A, 档案已发布: Apr 8, 2015

从文件中提取

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

Analog Supply (V)	14.4 Min
Audio Input Type	Analog
Closed/Open Loop	Closed
Control Interface	Hardware
Operating Temperature Range	-40 to 85 C
Package Group	HTSSOP
Package Size: mm2:W x L	28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG
Power Stage Supply(Max)	14.4 V
Power Stage Supply(Min)	4.5 V
Power to Bridge Tied Load(Max)	15 W
Rating	Catalog
Speaker Channels	2 Max
Supported Bridge Tied Load(Min)	4 Ohms

RoHS

Compliant

Evaluation Modules & Boards: TPA3140D2PWPEVM
TPA3140D2PWPEVM - Inductor Free 10W Stereo (BTL) Class-D Audio Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

下载
TPA3140D2 Design Considerations for EMC
PDF, 355 Kb, 档案已发布: Feb 13, 2015
下载
TPA3140D2 PLIMIT and AGL
PDF, 192 Kb, 档案已发布: Jan 23, 2015
下载
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.
下载
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.
下载
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: TPA3140D2 (2)

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