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RDC-19229-173K

Description
Synchro or Resolver to Digital Converter, CMOS, CQCC44,
CategoryAnalog mixed-signal IC    converter   
File Size256KB,24 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

RDC-19229-173K Overview

Synchro or Resolver to Digital Converter, CMOS, CQCC44,

RDC-19229-173K Parametric

Parameter NameAttribute value
MakerData Device Corporation
Parts packaging codeMODULE
Contacts44
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresBUILT-IN-TEST; PROGRAMMABLE RESOLUTION
Maximum analog input voltage2.3 V
Maximum angular accuracy2 arc min
Converter typeSYNCHRO OR RESOLVER TO DIGITAL CONVERTER
JESD-30 codeS-CQCC-J44
length16.51 mm
Maximum negative supply voltage-5.25 V
Minimum negative supply voltage-4 V
Nominal negative supply voltage-5 V
Number of digits16
Number of functions1
Number of terminals44
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQCCJ
Package shapeSQUARE
Package formCHIP CARRIER
Certification statusNot Qualified
Signal/output frequency40000 Hz
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum tracking rate18 rps
width16.51 mm
RDC-19220 SERIES
Make sure the next
Card you purchase
has...
®
16-BIT MONOLITHIC TRACKING RESOLVER
(LVDT)-TO-DIGITAL CONVERTERS
FEATURES
+5 Volt Only Option
Only Five External Passive
Components
Programmable:
- Resolution: 10-, 12-, 14-, or 16-Bit
- Bandwidth: to 1200 Hz
- Tracking: to 2300 RPS
Differential Resolver and LVDT
Input Modes
Velocity Output Eliminates
Tachometer
Built-In-Test (BIT) Output,
No 180° Hangup
DESCRIPTION
The RDC-19220 Series of converters are low-cost, versatile, 16-bit
monolithic, state-of-the-art Resolver(/LVDT)-to-Digital Converters.
These single-chip converters are available in small 40-pin DDIP, or 44-
pin J-Lead packages and offer programmable features such as reso-
lution, bandwidth and velocity output scaling.
Resolution programming allows selection of 10-, 12-, 14-, or 16-bit,
with accuracies to 2.3 min. This feature combines the high tracking
rate of a 10-bit converter with the precision and low-speed velocity
resolution of a 16-bit converter in one package.
The velocity output (VEL) from the RDC-19220 Series, which can be
used to replace a tachometer, is a 4 V signal (3.5 V with the +5 V only
option) referenced to ground with a linearity of 0.75% of output volt-
age. The full scale value of VEL is set by the user with a single resis-
tor.
RDC-19220 Series converters are available with operating tempera-
ture ranges of 0° to +70°C, -40° to +85°C and -55° to +125°C. Military
processing is available (consult factory).
Small Size: 40-Pin DDIP or
44-Pin J-Lead Package
-55° to +125°C Operating
Temperature Available
APPLICATIONS
With its low cost, small size, high accuracy and versatile performance,
the RDC-19220 Series converter is ideal for use in modern high-per-
formance industrial and military control systems. Typical applications
include motor control, radar antenna positioning, machine tool con-
trol, robotics, and process control.
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
©
1999 Data Device Corporation
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