Datasheet Texas Instruments LM1875T/NOPB

20-W Audio Power Amplifier 5-TO-220 0 to 70

Datasheets

PDF, 3.3 Mb, Revision: A, File published: May 13, 2004

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

Analog Supply (V)	60 Min
Audio Input Type	Analog
Closed/Open Loop	Open
Control Interface	Hardware
Operating Temperature Range	0 to 70 C
Package Group	TO-220
Package Size: mm2:W x L	See datasheet (TO-220) PKG
Power Stage Supply(Max)	60 V
Power Stage Supply(Min)	16 V
Rating	Catalog
Speaker Channels	1 Max

RoHS

Compliant

Evaluation Modules & Boards: OPAMPEVM
Universal Operational Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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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.
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AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
PDF, 1.9 Mb, Revision: B, File published: 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.

Series: LM1875 (8)

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