SK3875 Datasheet 20w Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: LM1875 www.ti.com SNAS524A – MAY 2004 – REVISED MAY 2004 LM1875 20W Audio Power Amplifier Check for Samples:.

Datasheet Details

Part number	SK3875
Manufacturer	Texas Instruments
File Size	3.25 MB
Description	20W Audio Power Amplifier
Datasheet	SK3875-etcTI.pdf

General Description

The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.

The LM1875 delivers 20 watts into a 4Ω or 8Ω load on ±25V supplies.

Using an 8Ω load and ±30V supplies, over 30 watts of power may be delivered.

Key Features

1.
2 Up to 30 Watts Output Power.
AVO Typically 90 dB.
Low Distortion: 0.015%, 1 kHz, 20 W.
Wide Power Bandwidth: 70 kHz.
Protection for AC and DC Short Circuits to Ground.
Thermal Protection with Parole Circuit.
High Current Capability: 4A.
Wide Supply Range 16V-60V.
Internal Output Protection Diodes.
94 dB Ripple Rejection.
Plastic Power Package TO-220.

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