雙向VCM驅動用AF驅動器 - BU64985GWZ
BU64985GWZ是雙向音圈馬達（VCM）用驅動器。本驅動器無需方向控制信號即可流通輸出電流。而且，本驅動器內建ISRC（Intelligent slew rate control）功能，抑制VCM的振鈴，充分發揮自動對焦功能。
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規格:
Grade
Standard
Usage
Mobile Camera Module
Interface
I2C
Operating Temperature (Min.)[°C]
-25
Operating Temperature (Max.)[°C]
85
功能:
- 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