LC898212XA Description
ENA2118A LC898212XA CMOS LSI AF Control LSI http://onsemi. Overview The AF control device, LC898212XA (LC898212XA-MH), provides an ideal way to implement the reduced power consumption and the improved autofocus precision and speed (reduced convergence time) required in high-pixelcount camera modules for use in smartphones. The LC898212XA integrates on a single chip an equalizer circuit employing digital calculation,...
LC898212XA Key Features
- Built-in equalizer circuit using digital operation AF control equalize circuit Any coefficient can be specified by I2C I
- I2C Interface
- Built-in A/D converter
- 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 (1.08V to 1.32V), AVDD (2.6V to 3.6V) Driver unit: VM (2.6V to 3.6V)