DAC7616 Datasheet, PDF (1/13 Pages) Burr-Brown (TI) – Quad, Serial Input, 12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER

DAC7616
DAC7616
DAC7616 ®
www.ti.com
Quad, Serial Input, 12-Bit, Voltage Output
DIGITAL-TO-ANALOG CONVERTER
FEATURES
q LOW POWER: 3mW
q SETTLING TIME: 10µs to 0.012%
q 12-BIT LINEARITY AND MONOTONICITY:
–40°C to +85°C
q USER SELECTABLE RESET TO MID-
SCALE OR ZERO-SCALE
q SECOND-SOURCE for DAC8420
q SO-16 or SSOP-20 PACKAGES
q SINGLE SUPPLY +3V OPERATION
APPLICATIONS
q ATE PIN ELECTRONICS
q PROCESS CONTROL
q CLOSED-LOOP SERVO-CONTROL
q MOTOR CONTROL
q DATA ACQUISITION SYSTEMS
q DAC-PER-PIN PROGRAMMERS
DESCRIPTION
The DAC7616 is a quad, serial input, 12-bit, voltage
output Digital-to-Analog Converter (DAC) with guar-
anteed 12-bit monotonic performance over the –40°C
to +85°C temperature range. An asynchronous reset
clears all registers to either mid-scale (800_H) or zero-
scale (000_H), selectable via the RESETSEL pin. The
device is powered from a single +3V supply.
Low power and small size makes the DAC7616 ideal
GND
for process control, data acquisition systems, and
closed-loop servo-control. The device is available in
SO-16 or SSOP-20 packages, and is guaranteed over
the –40°C to +85°C temperature range.
V_DD
V_REFH
DAC
Register A
DAC A
V_OUTA
SDI
CLK
CS
Serial-to-
Parallel 12
Shift
Register
DAC
Select
DAC
Register B
DAC B
DAC
Register C
DAC C
DAC
Register D
DAC D
V_OUTB
V_OUTC
V_OUTD
LDAC
RESET RESETSEL
V_REFL AGND
Copyright © 2001, Texas Instruments Incorporated
SBAS186
Printed in U.S.A. February, 2001