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SD-145531FS-122W

Description
Synchro or Resolver to Digital Converter
CategoryAnalog mixed-signal IC    converter   
File Size282KB,9 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

SD-145531FS-122W Overview

Synchro or Resolver to Digital Converter

SD-145531FS-122W Parametric

Parameter NameAttribute value
MakerData Device Corporation
Parts packaging codeMODULE
Reach Compliance Codecompli
Converter typeSYNCHRO OR RESOLVER TO DIGITAL CONVERTER
SD-14550 Series Data Sheet
Make sure the next
Card you purchase
has...
®
PROGRAMMABLE SYNCHRO/
RESOLVER-TO-DIGITAL CONVERTERS
FEATURES
Synthesized Reference Option
1 Minute Accuracy Available
(“S” Option only)
Single +5 V Power Supply
10-, 12-, 14-, or 16-Bit Programmable
Resolution
Small 34-Pin Ceramic Package
BIT Output
Velocity Output Eliminates
Tachometer
High Reliability Single Chip
Monolithic
DESCRIPTION
The SD-14550 Series are small complete low cost hybrid Synchro- or
Resolver-to-Digital converters based on a single-chip monolithic. The
SD-14550X “S” option offers synthesized reference circuitry to correct
for phase shifts between the reference and signal voltage. The com-
pletely self-contained unit offers programmable resolution and +5
VDC operation. The package is a 34-pin, 1.0 x 0.78 x 0.21 inch
ceramic package.
Resolution programming allows selection of 10-, 12-, 14-, or 16-bit
modes. This feature allows selection of either low resolution for fast
tracking or higher resolution for higher accuracy.
The velocity output (VEL) from the SD-14550, which can be used to
replace a tachometer, is a ±4 V signal referenced to analog ground
with a linearity of 1% of output voltage.
This converter series also offers a Built-In-Test output (BIT). The SD-
14550 converters are available with operating temperature ranges of
0°C to +70°C, -40°C to +85°C and -55°C to +125°C. These convert-
ers are also available with MIL-PRF-38534 processing.
-55°C to +125°C Operating
Temperature Range
MIL-PRF-38534 Processing Available
APPLICATIONS
With its low cost, small size, high accuracy, and versatile perform-
ance, the SD-14550 Series converters are ideal for use in modern
high-performance military, commercial and space position control
systems. Typical applications include radar antenna positioning, nav-
igation and fire control systems, motor control, and robotics.
FOR MORE INFORMATION CONTACT:
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
Technical Support:
1-800-DDC-5757 ext. 7771
All trademarks are the property of their respective owners.
©
1991, 1999 Data Device Corporation
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