WM5621L
Production Data Jan.
1997 Rev.
1.
0
Low-power Quadruple 8-Bit DAC
Description
WM5621L is a quadruple 8-bit digital to analogue converter (DAC) with buffered reference inputs (high impedance).
The DAC produces an output
voltage that ranges between either one or two times the reference
voltage and GND.
The DAC is monotonic.
The device operates from a single supply in the range 2.
7V to 5.
5V.
A power-on reset function is incorporated to provide repeatable start-up conditions.
A global hardware shut-down terminal and the capacity to shut-down each individual DAC with software are provided to minimize power consumption.
WM5621L interfaces to all popular microcontrollers and microprocessors...