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ICM7561/7541/7521
ICmic
IC MICROSYSTEMS
12/10/8-Bit Low Power Single DAC With Serial Interface and Voltage Output
FEATURES • 12/10/8-Bit Single DAC in 08 Lead MSOP Package • Ultra-Low Power Consumption • Guaranteed Monotonic • Wide Voltage Output Swing Buffer • Three-wire SPI/QSP and Microwire Interface Compatible • Three Software-Selectable Power-Down Output Impedances (1 K Ohm, 100 K Ohm and Hi-Z) • Schmitt-Triggered Inputs for Direct Interfacing to Opto-couplers APPLICATION • Battery-Powered Applications • Industrial Process Control • Digital Gain and Offset Adjustment BLOCK DIAGRAM
OVERVIEW The ICM7561, ICM7541 and ICM7521 are 12-Bit, 10-Bit and 8-Bit Voltage Output, Low Power, Single DACs respectively, with guaranteed monotonic behavior.