XRD5408/10/12
5V, Low Power, Voltage Output
Serial 8/10/12-Bit DAC Family
May 2000-2
FEATURES
APPLICATIONS
D 8/10/12-Bit Resolution
D Digital Calibration
D Operates from a Single 5V Supply
D Buffered Voltage Output: 13µs Typical Settling Time
D 240µW Total Power Consumption (typ)
D Guaranteed Monotonic Over Temperature
D Battery Operated Instruments
D Remote Industrial Devices
D Cellular Telephones
D Motion Control
D Flexible Output Range: 0V to V
DD
D 8 Lead SOIC and PDIP Package
D Power On Reset
D Serial Data Output for Daisy Chaining
GENERAL DESCRIPTION
The XRD5408/10/12 are low power, voltage output
digital-to-analog converters (DAC) for +3V power supply
operation. The parts draw only 70µA of quiescent current
and are available in both an 8-lead PDIP and SOIC
package.
output allowing the user to daisy chain several of them
together. The serial port will support both Microwiret,
SPIt, and QSPIt standards.
The outputs of the XRD5408/10/12 are set at a gain of +2.
The output short circuit current is 7mA typical.
The XRD5408/10/12 have a 3 wire serial port with an
ORDERING INFORMATION
Part No.
Operating
Package
8 Lead 150 Mil JEDEC SOIC
Temperature Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
XRD5408AID
XRD5408AIP
XRD5410AID
XRD5410AIP
XRD5412AID
XRD5412AIP
8 Lead 300 Mil PDIP
8 Lead 150 Mil JEDEC SOIC
8 Lead 300 Mil PDIP
8 Lead 150 Mil JEDEC SOIC
8 Lead 300 Mil PDIP
Rev. 1.20
E2000
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 z (510) 668-7000 z (510) 668-7017
EXAR [ EXAR CORPORATION ]
