LC898217XH: Auto Focus (AF) Controller & Driver with 128 Byte EEPROM

具体说明: LC898217XH is the AF control LSI. It consists of 1...
  • 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.
  • 特性
  • Built-in equalizer circuit using digital operation
    - AF control equalize circuit
    - Any coefficient can be specified by 2-wire serial I/F (TWIF) - Auto focus performance is good at focusing time, and suitable for any types of actuators
  • Thin package - Suitable for small & thinner camera module
  • Built-in Constant Current Driver
    - 110 mA
    - 1 channel - Current driver makes a camera module less noise
  • 2-wire serial interface
    (The communication protocol is compatible with I2C)
  • 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)
  • 应用
  • Auto Focus (AF) Camera Module
  • 终端产品
  • Smart Phones
  • Tablets
  • 技术文档及设计资源
    供货情况和样品
    LC898217XH-MH
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: Auto Focus (AF) Controller & Driver with 128 Byte EEPROM
  • 封装 类型: WLCSP-10
  • 封装 外形: 567TH
  • MSL: 1
  • 容器 类型: REEL
  • 容器 数量: 4000
  • 库存

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • ON Semiconductor:576,000
  • 封装
    Specifications
  • VM Min (V): 2.6 
  • VM Max (V): 3.3 
  • VCC Min (V): 2.6 
  • VCC Max (V): 3.3 
  • IO Max (A): 0.115 
  • IO Peak Max (A):  
  • Step Resolution:  
  • Control Type: Serial 
  • Current Sense:  
  • Fault Detection:  
  • Package Type: WLCSP-10 
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