12-Bit Serial Input Multiplying DAC AD5441
FEATURES
2.
5 V to 5.
5 V supply operation True 12-bit accuracy 5 V operation @ 1 μA Fast 3-wire serial input Fast 5 μs settling time 1.
9 MHz, 4-quadrant multiply BW Upgrade for DAC8043 and DAC8043A com Standard and rotated pinout
FUNCTIONAL BLOCK DIAGRAM
VDD VREF
AD5441
RFB DAC 12 IOUT
LD
DAC REG 12
06492-001
CLK SRI
12-BIT SHIFT REGISTER
GND
APPLICATIONS
Ideal for PLC applications in industrial control Programmable
amplifiers and attenuators Digitally controlled calibration and filters Motion control systems
Figure 1.
GENERAL DESCRIPTION
The AD5441 is an improved high accuracy 12-bit multiplying digital-to-analog converter...