TDA8586 - Power amplifier with load detection and auto BTL/SE selection

NXP

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Datasheet Details

Part number	TDA8586
Manufacturer	NXP
File Size	138.94 KB
Description	Power amplifier with load detection and auto BTL/SE selection
Datasheet	TDA8586_PhilipsSemiconductors.pdf

TDA8586 Product details

Description

plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) heatsink small outline package; 20 leads; low stand-off GENERAL DESCRIPTION TDA8586 The IC incorporates the following functions: 1. 4 × 6 W SE amplifies without SE capacitor, because of the availability of 2 half supply voltage power buffers 2. 2 × 20 W BTL amplifiers 3. Automatic switching between 2 and 4 speaker operation.The mode of operation is determined during start-up.This amplifier is protected for all general short-cir

Features

General.
Operating voltage from 8 to 18 V.
Low distortion.
Few external components, fixed gain.
Automatic mode selection (SE or BTL) depending on connected ‘rear’ loads.
Can be used as a stereo amplifier in Bridge-Tied Load (BTL) or quad Single-Ended (SE) amplifiers.
Single-ended mode without loudspeaker capacitor.
Soft clipping, to guarantee good clip behaviour with inductive loads.
Mute and standby mode with one-pin operat.

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Published: Apr 16, 2005 |