DAC714 Datasheet, PDF (1/14 Pages) Burr-Brown (TI) – 16-Bit DIGITAL-TO-ANALOG CONVERTER With Serial Data Interface

®
DAC714
16-Bit DIGITAL-TO-ANALOG CONVERTER
With Serial Data Interface
FEATURES:
q SERIAL DIGITAL INTERFACE
q VOLTAGE OUTPUT: ±10V, ±5V, 0 to +10V
q ±1 LSB INTEGRAL LINEARITY
q 16-BIT MONOTONIC OVER TEMPERATURE
q PRECISION INTERNAL REFERENCE
q LOW NOISE: 120nV/√Hz Including Reference
q 16-LEAD PLASTIC AND CERAMIC SKINNY
DIP AND PLASTIC SOIC PACKAGES
DESCRIPTION
The DAC714 is a complete monolithic digital-to-
analog converter including a +10V temperature com-
pensated reference, current-to-voltage amplifier, a
high-speed synchronous serial interface, a serial out-
put which allows cascading multiple converters, and
an asynchronous clear function which immediately
sets the output voltage to midscale.
The output voltage range is ±10V, ±5V, or 0 to +10V
while operating from ±12V or ±15V supplies. The
gain and bipolar offset adjustments are designed so
that they can be set via external potentiometers or
external D/A converters. The output amplifier is pro-
tected against short circuit to ground.
The 16-pin DAC714 is available in a plastic 0.3" DIP,
ceramic 0.3" CERDIP, and wide-body plastic SOIC
package. The DAC714P, U, HB, and HC are specified
over the –40°C to +85°C temperature range while the
DAC714HL is specified over the 0°C to +70°C range.
A₀
A₁
SDI
CLK
CLR
Reference
Circuit
Input Shift Register
16
D/A Latch
16
16-Bit D/A Converter
SDO
R_FB2
V_OUT
Gain
Adjust
V_{REF OUT}
+10V
R_BPO
Offset Adjust
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: [phone] • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: [phone] (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]
© 1994 Burr-Brown Corporation
PDS-₁1252D
®
DAC714 ^{Printed in U.S.A. July, 1997}