WM2613 Byte-wide Parallel Input, 12-bit
Voltage Output DAC
Production Data, June 1999, Rev 1.
0
FEATURES
• • • • • • Dual 12-bit
voltage output DAC Dual supply 2.
7V to 5.
5V operation DNL ± 0.
4 LSB, INL ± 1.
5 LSB Programmable settling time 1µ s or 3µ s typical 8-bit micro controller compatible interface Power down mode (10nA)
DESCRIPTION
The WM2613 is a 12-bit
voltage output, resistor string, digital-toanalogue converter.
The DAC can be powered down under software or hardware control, reducing power consumption to 10nA.
The device has an 8-bit microcontroller compatible parallel interface.
The eight data LSBs, the four data MSBs, and the three control bits are written using three different a...