DAC7634
SBAS134B – JULY 2004 – REVISED DECEMBER 2005 16-BIT, QUAD VOLTAGE OUTPUT
DIGITAL-TO-ANALOG CONVERTER
FEATURES DESCRIPTION Low Power: 10 mW
Unipolar or Bipolar Operation
Settling Time: 10 Вµs to 0.003%
15-Bit Linearity and Monotonicity:
–40°C to 85°C
Programmable Reset to Mid-Scale
or Zero-Scale
Double-Buffered Data Inputs The DAC7634 is a 16-bit, quad voltage output, digitalto-analog converter with specified 15-bit monotonic
performance over the specified temperature range. It
accepts 24-bit serial input data, has double-buffered
DAC input logic (allowing simultaneous update of all
DACs), and provides a serial data output for
daisy-chaining
multiple
DACs.
Programmable
asynchronous reset clears all registers to a mid-scale
code of 8000H or to a zero-scale of 0000H. The
DAC7634 can operate from a single 5-V supply or
from 5-V and –5 V supplies. APPLICATIONS Low power and small size per DAC make the …
