LC898217XH

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Auto Focus (AF) Controller & Driver with 128 Byte EEPROM

制造商：ON

中文数据手册

产品信息

LC898217XH is the AF control LSI. It consists of 1 system of feedback circuit for AF control. Built-in equalizer circuit using digital operation. Built-in A/D converter, D/A converter, Constant Current Driver. LC898217XH contains an internal EEPROM. It easily accomplishes Hall calibration and power-on sequence. Also LC898217XH has fast settling function for quickly moving focus lens. This is suitable for small & thinner camera module.

Built-in equalizer circuit using digital operation
- AF control equalize circuit
- Any coefficient can be specified by 2-wire serial I/F (TWIF)
Thin package
Built-in Constant Current Driver
- 110 mA
- 1 channel
2-wire serial interface
(The communication protocol is compatible with I
C)
Built-in A/D converter
- Input 1 channel
Built-in D/A converter
- Output 2 channel (Hall offset, Constant current bias)
Built-in VGA- Hall Amp- 1 channel
Built-in EEPROM- 128 byte (16 byte/page)
Built-in OSC
Supply voltage- VDD (2.6 V to 3.3 V)

电路图、引脚图和封装图

LC898217XH电路图

在线购买

型号	制造商	描述	购买
LC898217XH-MH	-	-	立即购买

技术资料

标题	类型	大小（KB）	下载
WLCSP10, 1.04x2.04x0.265	PDF	30	点击下载
Auto Focus (AF) Controller & Driver	PDF	238	点击下载
Case Outline 567TH : WLCSP10, 1.04x2.04x0.265 / Pin Assignment	UNKNOW	9	点击下载

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