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SA1469TN 参数 Datasheet PDF下载

SA1469TN图片预览
型号: SA1469TN
PDF下载: 下载PDF文件 查看货源
内容描述: 4通道BTL驱动器的CD播放器, 3.3V输出电压 [4-CH BTL DRIVER FOR CD PLAYER WITH 3.3V OUTPUT VOLTAGE]
分类和应用: 驱动器输出元件
文件页数/大小: 11 页 / 665 K
品牌: SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
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SA1469TN
4-CH BTL DRIVER FOR CD PLAYER WITH 3.3V OUTPUT VOLTAGE
DESCRIPTION
The SA1469TN, an IC for CD players, has a 4-channel BTL driver,
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
* 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.
* When voltage of PIN23<0.7V(typ.),the driver will be muted.
HSOP - 28-375-0.8
ORDERING INFORMATION
Device
SA1469TN
Package
HSOP-28-375-0.8
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV:1.2
2008.07.23
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