VM149D Datasheet - SiTI

VM149D 10Bit Current Sinking VCM Driver

Analog Output : Current Sink Pin Ground Pin Power Input Pin I2C Interface Data Line (Serial Data Line) I2C Interface Clock Line (Serial Clock Line) Digital Input: Power Saving Control (When PS=High, chip is disabled) (When PS=Low, chip is enabled) Absolute Maximum Ratings Unless otherwise noted, TA.

VM149D Version Issue Date File Name Total Page : A.003 : 2013-10-14 : SP-VM149D-A.003.doc : 12 120mA, 10Bit Current Sinking VCM Driver with I2C Interface 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel：886-3-5645656 Fax：886-3-5645626 VM149D 120mA, 10-Bit Current Sinking VCM Driver with I2C Interface General Specifications The VM149D is a VCM (Voice Coil Motor) driver IC with I2C interface control that is capab.

VM149D Features

* z Programmable sinking output current z I2C serial interface z DAC with 10-bit resolution z 2.3V

* 3.6V power source z Selective Output Slew Rate Control (SRC) z Low voltage control for digital pin PS, SDA, and SCL z Power saving mode z Automatic power on reset z Ultra small package: WLCSP (

VM149D Datasheet (253.66 KB)