SA1469PH SL, SA1469PH Datasheet

Manufacturer Part Number

SA1469PH

Description

4-Ch BTL Driver

Manufacturer

Datasheet

1.SA1469PH.pdf (11 pages)

www.DataSheet4U.com

4-CH BTL DRIVER FOR CD PLAYER WITH 3.3V OUTPUT VOLTAGE

DESCRIPTION

3.3V regulator (attached PNP transistor required), standard operational

amplifier, and internal reset output linked to an internal thermal shutdown

circuit. The driver has gain adjustment input pins for each channel,

allowing gain to be set to the desired value. Also, the internal level shift

circuit helps reduce the number of attached components.

FEATURES

BLOCK DIAGRAM

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http://www.silan.com.cn

* 1-phase, full-wave, linear DC motor driver

* Gain is adjustable with an attached resistor.

* Internal standard operational amplifier.

* Internal 3.3V regulator. (required attached PNP transistor)

* Internal thermal shutdown circuit with hysteresis capabilities.

The SA1469PH, an IC for CD players, has a 4-channel BTL driver,

ORDERING INFORMATION

SA1469PH

Device

REV:1.4

HSOP-28-375-0.8

SA1469PH

Package

Page 1 of 11

2008.07.23