LC898212XC: Auto Focus (AF) Controller

Description: This LSI is an Auto Focus (AF) control LSI. It con...
  • This LSI is an Auto Focus (AF) control LSI. It consists of 1 system of feed back circuit for AF control.
  • Features
  • Built-in equalizer circuit using digital operation :
    AF control equalize circuit
    Any coefficient can be specified by I2C I/F
  • I2C Interface
  • Built-in A/D converter :
    Maximum 10-bit
    Input 2 channel
  • Built-in D/A converter :
    8-bit Output
    2-channel (Hall offset, Constant current Bias)
  • Built-in OP Amp : 1 channel Hall Amp
  • Built-in OSC : 48MHz (Frequency adjustment function)
  • Built-in PWM pulse generator circuit : PWM circuit for AF control
  • 1-chip motor driver : Saturation drive H bridge 1 channel
  • Supply voltage :
    Logic unit = Internal core typ 1.2V, AVDD (2.6V to 3.6V)
  • Supply voltage :
    Driver unit = VM (2.6V to 3.6V)
  • Technical Documentation & Design Resources
    Availability and Samples
  • Status: Lifetime
  • Compliance: Pb-free Halide free 
  • Description: Auto Focus (AF) Controller
  • Package Type: WLCSP-12 / WLP-12
  • Package Case Outline: 567EZ
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 5000
  • ON Semiconductor Full Web Site