FEATURES
LOW POWER: 20mW
UNIPOLAR OR BIPOLAR OPERATION
SETTLING TIME: 10ms to 0.012%
12-BIT LINEARITY AND MONOTONICITY:
–40°C to +85°C
DOUBLE-BUFFERED DATA INPUTS
SMALL 20-LEAD SSOP PACKAGE

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

DESCRIPTION
The DAC7615 is a quad, serial input, 12-bit, voltage
output digital-to-analog converter (DAC) with guaranteed
12-bit monotonic performance over the –40°C
to +85°C temperature range. An asynchronous reset
clears all registers to either mid-scale (800H) or zeroscale
(000H), selectable via the RESETSEL pin. The
individual DAC inputs are double buffered to allow
for simultaneous update of all DAC outputs. The
device can be powered from a single +5V supply or
from dual +5V and –5V supplies.
Low power and small size makes the DAC7615 ideal
for automatic test equipment, DAC-per-pin programmers,
data acquisition systems, and closed-loop servocontrol.
The device is available in 16-pin plastic DIP,
16-lead SOIC, and 20-lead SSOP packages and is
guaranteed over the –40°C to +85°C temperature range.