元器件型号、描述、参数

LC898122XA

 Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver

制造商：ON

中文资料及数据手册

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产品信息

LC898122XA is a system LSI (WLP type) integrating a digital signal processing function for Optical Image Stabilization (OIS) / Auto Focus (AF) control and driver.
  • Built-in digital servo circuit
  • Built-in Gyro filter
  • AD converter :
  • 12bit
  • Input 3ch
  • Equipped with a sample-hold circuit
  • DA converter :
  • 8bit
  • Output 3ch
  • Built-in Serial I/F circuit (2-wire I
  • C-Bus)
  • Built-in Hall Bias circuit
  • Built-in Hall Amp
  • (Gain of Op-amp : x6, x12, x50, x75, x100, x150, x200)
  • Built-in OSC (Oscillator) : Typ. 48MHz
  • Built-in LDO (Low Drop-Out regulator)
  • Digital Gyro I/F for the companies (SPI Bus)
  • Motor Driver :
  • OIS control & drive H bridge x2ch
  • IO max = 220mA
  • Motor Driver :
  • AF control & driver H bridge/constant current x1ch
  • IO max = 150mA

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技术资料

应用案例