LC898229XI

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. 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−in EEPROM ♦ 64byte (16byte/page) Built−in OSC Built−in Constant Current Driver ♦ 110 mA Package ♦ WL−CSP 6−pin (2 x 3pin) , Thickness Max 0.29 mm, with Backside Coat ♦ Lead−free, Halogen−free Supply voltage ♦ VDD (2.6 V to 3.3 V) www.onsemi.com WLCSP 6 BUMP CASE 567UK DEVICE MARKING INFORMATION 8229 YMZZ 8229= Specific Device Code Y = Year M = Month ZZ = Assembly Lot PIN LAYOUT AB VDD VSS 3 SDA SCL 2 OUT1 OUT2 1 (Top View) Circuit Name Driver Power Logic Number of PINs 2 2 2 ORDERING INFORMATION Device Package Shipping† LC898229XI WLCSP6 4000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. © Semiconductor Components Industries, LLC, 2017 January, 2018 − Rev. 0 1 Publication Order Number: LC898229XI/D LC898229XI Pin Descriptio...