DAC7617UB集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

FEATURES

LOW POWER: 3mW

SETTLING TIME: 10ms to 0.012%

12-BIT LINEARITY AND MONOTONICITY:

–40°C to +85°C

DOUBLE-BUFFERED DATA INPUTS

SO-16 or SSOP-20 PACKAGES

SINGLE-SUPPLY +3V OPERATION

APPLICATIONS

PROCESS CONTROL

ATE PIN ELECTRONICS

CLOSED-LOOP SERVO-CONTROL

MOTOR CONTROL

DATA ACQUISITION SYSTEMS

DAC-PER-PIN PROGRAMMERS

DESCRIPTION

The DAC7617 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 is powered from a single +3V supply.

Low power and small size makes the DAC7617 ideal

for automatic test equipment, DAC-per-pin programmers,

data acquisition systems, and closed-loop servocontrol.

The device is available in SO-16 and

SSOP-20 packages and is guaranteed over the

–40°C to +85°C temperature range.