FEATURES
LOW POWER: 2.5mW
UNIPOLAR OR BIPOLAR OPERATION
SETTLING TIME: 10ms to 0.003%
15-BIT LINEARITY AND MONOTONICITY:
40°C to +85°C
USER SELECTABLE RESET TO
MID-SCALE OR ZERO-SCALE
SMALL SSOP-20 PACKAGE

APPLICATIONS
ATE PIN ELECTRONICS
PROCESS CONTROL
CLOSED-LOOP SERVO-CONTROL
MOTOR CONTROL
DATA ACQUISITION SYSTEMS

DESCRIPTION
The DAC7631 is a serial input, 16-bit, voltage output
Digital-to-Analog Converter (D/A) with guaranteed
15-bit monotonic performance over the –40°C to
+85°C temperature range. An asynchronous reset clears
all registers to either mid-scale (8000H) or zero-scale
(0000H), selectable via the RESETSEL pin. The device
can be powered from a single +5V supply or from
dual +5V and –5V supplies.
Low power and small size makes the DAC7631 ideal
for process control, data acquisition systems, and
closed-loop servo-control. The device is available in a
SSOP-20 package, and is guaranteed over the
–40°C to +85°C temperature range.