Description
Bi-directional VCM driver for Auto focus BU64985GWZ General .
The BU64985GWZ is designed to drive Bi-directional voice coil motors.
Features
* 1.8V Power Supply
* Bi-directional Constant Current Driver
* Current Source and Sink Output
* 10 bit Resolution Current Control
* 2-wire Serial Interface (I2C Fm+ compatible)
* Integrated Current Sense Resistor
* Power-on Reset
* Thermal Shutdown Protection
Applicat
Applications
* Mobile Camera Module
* Bi-directional VCM Actuators
Key Specifications
* Power Supply Range:
* Standby Current:
* Internal Resistance:
* Master Clock:
* Maximum Output Current:
* Temperature Range:
Packages
1.6V to 1.98V 0µA (Typ)
1.3Ω (Typ) 400kHz (Typ) +60mA, -60mA (T