572PA2A,B, 572PA2AU,BU, KR572PA2A,B
12-bit multiplying digital-to-analog converter with current parallel input-output
FEATURES
· Rated power (max.) 30 mW
· ±10 V – reference voltage range
· Output current of setting time (max.) 10 μs
· Two power sources with UCC1= 5 V ± 5% and UCC2=15 V ± 5%
· Two 12-bit buffer registers
DESCRIPTION
572PA2 is 12-bit CMOS multiplying DAC with a parallel input interface, with current output, with ability to record and store binary code. Intended for conversion of 12-bit direct binary code at the digital inputs into current at the analog output, proportionally to the values of the code and reference voltage.
Primary modes of operation of 572PA2 DAC:
- Two-quadrant multiplication mode with one external operating amplifier;
- Four-quadrant multiplication mode with two external operating amplifiers;
- Recording and storing digital data.
