®
DAC701
DAC701
DAC702
DAC703
DAC702
DAC703
Monolithic 16-Bit
DIGITAL-TO-ANALOG CONVERTERS
FEATURES
● VOUT AND IOUT MODELS
● MONOTONIC (at 15 bits) OVER FULL
SPECIFICATION TEMPERATURE RANGE
● HIGH ACCURACY:
Linearity Error ±0.0015% of FSR max
Differential Linearity Error ±0.003% of FSR
max
● PIN-COMPATIBLE WITH DAC70, DAC71,
DAC72
● DUAL-IN-LINE PLASTIC AND HERMETIC
CERAMIC AND SOIC
Digital inputs are complementary binary coded and
are TTL-, LSTTL-, 54/74C- and 54/74HC-compatible
over the entire temperature range. Outputs of 0 to
+10V, ±10V, 0 to –2mA, and ±1mA are available.
DESCRIPTION
The DAC70X family comprise of complete 16-bit
digital-to-analog converters that includes a precision
buried-zener voltage reference and a low-noise, fast-
settling output operational amplifier (voltage output
models), all on one small monolithic chip. A combina-
tion of current-switch design techniques accomplishes
not only 15-bit monotonicity over the entire specified
temperature range, but also a maximum end-point
linearity error of ±0.0015% of full-scale range. Total
full-scale gain drift is limited to ±10ppm/°C maximum
(LH and CH grades).
These D/A converters are packaged in hermetic 24-pin
ceramic side-brazed or molded plastic. The DIP-pack-
aged parts are pin-compatible with the voltage and
current output DAC71 and DAC72 model families.
The DAC702 is also pin-compatible with the DAC70
model family. In addition, the DAC703 is offered in a
24-pin SOIC package for surface mount applications.
Reference
Circuit
Reference Output
Common
16-Bit
Ladder
Resistor
Network
And
Digital
Inputs
Summing Junction
Output
Current
Switches
Voltage Models
Only
Gain Adjust
+VCC
–VCC
VDD
International Airport Industrial Park
•
Mailing Address: PO Box 11400, Tucson, AZ 85734
FAXLine: (800) 548-6133 (US/Canada Only)
• Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/
•
•
Cable: BBRCORP
•
Telex: 066-6491
•
FAX: (520) 889-1510
•
Immediate Product Info: (800) 548-6132
®
© 1983 Burr-Brown Corporation
Printed in U.S.A. March, 1998
PDS-1494M
DAC701, 702, 703