Datasheet4U Logo Datasheet4U.com

LC898229XI Datasheet Af Control Lsi

Manufacturer: onsemi

Overview: LC898229XI AF Control LSI Overview This LSI is Closed−Auto Focus control LSI equipped with hall sensor. It consists of 1 system of feedback circuit and constant current driver. It has also a built−in EEPROM and temperature sensor.

General Description

I O B P NC Type Input Output Bidirection Power supply, GND Not Connected SCL SDA 2−wire Serial Interface I 2−wire serial interface clock pin B 2−wire serial interface data pin OUT1 OUT2 Driver Interface O Driver output (to Actuator) O Driver output (to Actuator) Power Supply Pin VDD P Power supply VSS P GND *Process when Pins are Not Used PIN TYPE “O” – Ensure that it is set to OPEN.

PIN TYPE “I” – OPEN is inhibited.

Ensure that it is connected to the VDD or VSS even when it is unused.

Key Features

  • Built.
  • in Equalizer Circuit Using Digital Operation.
  • AF Control Equalizer Circuit.
  • Any Coefficient can be Specified by 2.
  • wire Serial I/F (TWIF).
  • 2.
  • wire Serial Interface (The communication protocol is compatible with I2C).
  • Built.
  • in A/D Converter.
  • Built.
  • in D/A Converter.
  • Hall Offset.
  • Constant Current Bias.
  • Built.
  • in Hall Sensor.
  • Si Hall Sensor.
  • Built.

More Datasheets from onsemi

Part Number Description
LC898201 Iris/Zoom/Focus/Day-Night switching Drive Controller
LC898212XA AF Control LSI
LC898212XC AF Controller
LC898212XD AF Controller
LC898213XC AF Controller
LC898214XC AF Controller
LC898214XC-MH AF Controller
LC898214XD AF Controller
LC898215XA AF(Auto Focus) Control LSI
LC898217XC Auto Focus (AF) Controller/Driver

LC898229XI Distributor