AD5373
FEATURES
32-channel DAC in 56-LFCSP and 64-LQFP AD5372 Guaranteed monotonic to 16 bits AD5373 Guaranteed monotonic to 14 bits Maximum output voltage span of 4 × VREF (20 V) Nominal output voltage range of -4 V to +8 V Multiple, independent output spans available System calibration function allowing user-programmable offset and gain Channel grouping and addressing features
Thermal Monitoring Function DSP/microcontroller-patible serial interface 2.5 V to 5.5 V JEDEC-pliant digital levels
DVCC VDD VSS
32-Channel, 16/14, Serial Input, Voltage-Output DACs AD5372/AD5373
Power-on reset Digital reset (RESET) Clear function to user-defined SIGGND (CLR pin) Simultaneous update of DAC outputs (LDAC pin)
APPLICATIONS
Level setting in automatic test equipment (ATE) Variable optical attenuators (VOA) Optical switches Industrial control systems Instrumentation
FUNCTIONAL BLOCK DIAGRAM
AGND DNGD LDAC VREF0 14 TO MUX 2's n A/B MUX X2A REGISTER X2B REGISTER MUX n 2 n OFS0 REGISTER n DAC 0 REGISTER...
