AF Controller 12-Pin WLCSP T/R

This LSI is AF control LSI. It consists of 1 system of feed back circuit for AF control.

• Built-in equalizer circuit using digital operation
  • -AF control equalize circuit
  • -Any coefficient can be specified by 12C 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
• Package
  • -WL-CSP 12-pin
  • -Lead-free, halogen-free
• Supply voltage
  • -Logic unit: Internal core typ 1.2V, AVDD (2.6V to 3.6V)
  • -Driver unit: VM (2.6V to 3.6V)