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FEATURES Full 16-Bit Performance 5 V Single Supply Operation Low Power Short Settling Time Unbuffered
Voltage Output Capable of Driving 60 k ⍀ Loads Directly SPI™/QSPI™/MICROWIRE™-Compatible Interface Standards Power-On Reset Clears DAC Output to 0 V (Unipolar Mode) Schmitt Trigger Inputs for Direct Optocoupler Interface APPLICATIONS Digital Gain and Offset Adjustment Automatic Test Equipment Data Acquisition Systems Industrial Process Control
5 V, Serial-Input
Voltage-Output, 16-Bit DACs AD5541/AD5542
FUNCTIONAL BLOCK DIAGRAMS
VDD
AD5541
REF 16-BIT DAC VOUT
AGND CS DIN SCLK CONTROL LOGIC SERIAL INPUT REGISTER 16-BIT DATA LATCH
DGND
VDD
AD5542
RINV REFF 16-BIT DAC REFS
RFB RFB INV
V...