ICM7543 - 12/10/8-Bit Low Power Quad DACs
(10 Lead MSOP) Pin 1 2 3 4 5 6 7 8 9 10 Name CS SCK VDD GND SDI REFIN VOA VOB VOC VOD I/O I I I I I I O O O O Active Low Chip Select (CMOS) Serial Clock Input (CMOS) Supply Voltage Ground Serial Data Input (CMOS) Reference Voltage Input to DAC A-B-C-D DAC A Output Voltage DAC B Output Voltage DAC
ICM7543 Features
* 12/10/8-Bit Quad DAC in 10 Lead MSOP Package
* Ultra-Low Power Consumption
* Guaranteed Monotonic
* Wide Voltage Swing Output Buffer
* Three-wire SPI/QSP and Microwire Interface Compatible
* Three Software-Selectable Power-Down Output Impedances (1 K
