LC898219XI: Auto Focus (AF) Controller

具体说明: This LSI is Closed-Auto Focus control LSI equipped...
  • This LSI is Closed-Auto Focus control LSI equipped with hall sensor. It consists of 1 system feedback circuit and constant current driver. It has also a built-in EEPROM and temperature sensor.
  • 特性
  • Built-in equalizer circuit using digital operation
    - AF control equalizer 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
  • Built-in EEPROM
    - 128 byte (16 byte/page) - Suitable for small & thinner camera module
  • Built-in Constant Current Driver
    - 140 mA - Current driver makes a camera module less noise
  • 2-wire serial interface
    (The communication protocol is compatible with I2C.)
  • Built-in A/D converter
  • Built-in D/A converter
    - Hall offset
    - Constant current bias
  • Built-in Hall Sensor
    - Si Hall sensor
  • Built-in VGA
    - Hall Amp
  • Built-in OSC
  • Package
    - WL-CSP 8-pin
    - Pb-Free, Halogen Free
  • Supply voltage
    - VDD (2.6 V to 3.3 V)
  • 应用
  • AF Driver
  • 终端产品
  • Smartphones
  • Tablets
  • Wearable Devices
  • 技术文档及设计资源
    供货情况和样品
    LC898219XI-MH
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: Auto Focus (AF) Controller
  • 封装 类型: WLCSP-8
  • 封装 外形: 567TE
  • MSL: 1
  • 容器 类型: REEL
  • 容器 数量: 4000
  • 封装
    Specifications
  • VM Min (V): 2.6 
  • VM Max (V): 3.3 
  • VCC Min (V):  
  • VCC Max (V):  
  • IO Max (A): 0.147 
  • IO Peak Max (A):  
  • Step Resolution:  
  • Control Type: Serial 
  • Current Sense:  
  • Fault Detection:  
  • Package Type: WLCSP-8 
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