Description
Analog Output : Current Sink Pin Ground Input 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= 25℃ Characteristic
Supply Voltage
Input Signal Voltage
Maximum Sink Current
Operating Temperature
Storage Temperature
Symbol VDD VIN ISINK TOPR TSTG
Rating -0.4 ~ 5.5 -0.4 ~ VDD+0.4
127 -40 ~
Features
- z Programmable sinking output current z I2C serial interface z DAC with 10-BIT resolution z 2.4V.
- 5.5V power source z Selective Output Slew Rate Control(SRC) z Low voltage control for digital pin PS, SDA, and SCL(i. e. , VIH = 1.4V @ VDD = 2.8V) z Power saving mode leakage current 2.4uA max. z Power saving mode z Automatic power on reset z Ultra small package: WLCSP (0.78mm.
- 1.27mm.
- 0.35mm)
Ordering Information
Part Number VM149B WLCSP
Package WLCSP, 6Pin
Marking TBD
110mA, 10Bi.
VM149B Datasheet
