SD-14550FX-194S datasheet, PDF

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SD-14550FX-194S: DescriptionSynchro or Resolver to Digital Converter, Hybrid, CDMA34, FP-34; CategoryAnalog mixed-signal IC converter; File Size282KB，9 Pages; ManufacturerData Device Corporation

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SD-14550FX-194S Overview

Synchro or Resolver to Digital Converter, Hybrid, CDMA34, FP-34

SD-14550FX-194S Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Data Device Corporation
Parts packaging code	DFP
package instruction	DFP, FL34,.78
Contacts	34
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	BUILT-IN-TEST; PROGRAMMABLE RESOLUTION
Maximum analog input voltage	11.8 V
Maximum angular accuracy	2 arc min
Converter type	SYNCHRO OR RESOLVER TO DIGITAL CONVERTER
JESD-30 code	R-CDMA-F34
JESD-609 code	e0
Number of digits	16
Number of functions	1
Number of terminals	34
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DFP
Encapsulate equivalent code	FL34,.78
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Signal/output frequency	5000 Hz
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	YES
technology	HYBRID
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum tracking rate	2.5 rps

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SD-14550 Series Data Sheet

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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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