MD218A SITI [Silicon Touch Technology Inc.], MD218A Datasheet - Page 2

• Manufacturer Part Number: MD218A
• Description: 130mA, 10Bit Current Sinking VCM Driver with I2C Interface
• Manufacturer: SITI [Silicon Touch Technology Inc.]

11-MD218A
General Specifications
The 11-MD218A is a VCM driver IC with I
programmable output current sinking. It has a built-in internal voltage reference and
operates in a wide supply voltage range from 2.4V to 5.5V. The DAC is controlled by a
2-wire I
designed for applications like image stabilization, auto-focus, and optical zoom in camera
phones, digital still cameras, and other portable module devices.
Features and Benefits
SP-MD218A-A.001.doc
2
Programmable output current sinking
I
10-BIT DAC resolution
2.4V – 5.5V power supply
Low voltage control for digital pin PD, SDA, and SCL
Power down operation
Power on reset
Constant current control
Ultra small package: DFN10 (3*3*0.8 mm), WLCSP(0.99*1.87*0.5 mm)
2
C serial interface which operates in I
C serial interface
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
130mA, 10-Bit Current Sinking VCM Driver
with I
Version
2
C Interface
：
2
C fast mode (400 kHz). The 11-MD218A is
A.001
2
C interface control that is capable of
(i.e., V
IH
= 1.54V @ VDD = 2.8V)
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：
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