Current Output/Serial Input,
16-/14-Bit DACs
AD5543/AD5553 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM 16-bit resolution AD5543
14-bit resolution AD5553
±1 LSB DNL
±1 LSB INL
Low noise: 12 nV/√Hz
Low power: IDD = 10 µA
0.5 µs settling time
4-quadrant multiplying reference input
2 mA full-scale current ± 20%, with VREF = 10 V
Built-in RFB facilitates voltage conversion
3-wire interface
Ultracompact 8-lead MSOP and 8-lead SOIC packages AD5543/AD5553 RFB VDD VREF IOUT DAC 16 OR 14
DAC
REGISTER CONTROL
LOGIC CS 16 OR 14
CLK GND APPLICATIONS 02917-001 16-BIT/14-BIT SHIFT
REGISTER SDI Figure 1. Automatic test equipment
Instrumentation
Digitally controlled calibration
Industrial control programmable logic controllers 1.0 …