onsemi (Ansemi)

UFBGA-8

taping

4000

LC898217XC is an auto focus control LSI. It consists of a system of feedback circuitry for autofocus control. The built-in equalizer circuit uses digital operations. Built-in A/D converter, D/A converter, constant current driver. LC898217XC contains an internal EEPROM. It easily completes Hall calibration and power-up sequences. In addition, LC898217XC has the function of quick adjustment of focus, which can quickly move the focusing mirror. This device is ideal for small and thin camera modules.