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SD-14551DS-114W

Description
Synchro or Resolver to Digital Converter,
CategoryAnalog mixed-signal IC    converter   
File Size115KB,12 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

SD-14551DS-114W Overview

Synchro or Resolver to Digital Converter,

SD-14551DS-114W Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerData Device Corporation
Parts packaging codeQIP
package instruction,
Contacts34
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresBUILT-IN-TEST; PROGRAMMABLE RESOLUTION
Maximum analog input voltage35 V
Maximum angular accuracy2 arc min
Converter typeSYNCHRO OR RESOLVER TO DIGITAL CONVERTER
JESD-30 codeR-CQMA-P34
JESD-609 codee0
length25.4 mm
Number of digits16
Number of functions1
Number of terminals34
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Filter levelMIL-PRF-38534
Maximum seat height6.6 mm
Signal/output frequency5000 Hz
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
technologyHYBRID
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationQUAD
Maximum tracking rate2.5 rps
width19.81 mm
SD-14550 Series
Make sure the next
Card you purchase
has...
TM
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 perfor-
mance, 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. 7382
©
1991, 1999 Data Device Corporation
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