参数资料
型号: RDC-19220S-133T
厂商: DATA DEVICE CORP
元件分类: 位置变换器
英文描述: SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, CDIP40
封装: 2 X 0.600 INCH, 0.200 INCH HEIGHT, CERAMIC, DDIP-40
文件页数: 1/20页
文件大小: 257K
代理商: RDC-19220S-133T
Make sure the next
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Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
FOR MORE INFORMATION CONTACT:
Technical Support:
1-800-DDC-5757 ext. 7382
FEATURES
Accuracy up to 1.3 Arc Minutes
Internal Synthesized Reference
+5 Volt Only Option
Programmable:
- Resolution: 10-, 12-, 14-, or 16-Bit
- Bandwidth
- Tracking Rate
Differential Resolver Input Mode
Velocity Output Eliminates
Tachometer
Built-In-Test (BIT) Output,
No 180° Hangup
-55° to +125°C Operating
Temperature
Class K and MIL-PRF-38534 Options
DESCRIPTION
The RDC-19220/2S is a low-cost, versatile, state-of-the-art 16-bit
monolithic Resolver-to-Digital (R/D) Converter. This single chip con-
verter offers programmable features such as resolution, bandwidth
and velocity output scaling.
Resolution programming allows selection of 10, 12, 14, or 16 bits,
with accuracies to 1.3 minutes. This feature combines the high track-
ing rate of a 10-bit converter with the precision and low-speed veloc-
ity resolution of a 16-bit converter in one package.
The internal Synthesized Reference section eliminates errors due to
quadrature voltage. Previously, a 6 degree phase shift caused prob-
lems for a 16-bit converter. The synthesized reference capability
ensures operation with a phase shift up to 45 degrees. The velocity
output (VEL) from the RDC-19220/2S, which can be used to replace
a tachometer, is a 4 V signal referenced to ground. The full-scale
value of VEL is set by the user with a single resistor.
The RDC-19220/2S converter is available with operating temperature
ranges of 0° to +70°C, -40° to +85°C, and -55° to +125°C.
APPLICATIONS
The low cost, small size, high accuracy, and versatile performance of
the RDC-19220/2S converter makes it ideal for use in modern high
performance industrial control systems. Typical applications include
motor control, radar antenna positioning, machine tool control, robot-
ics, and process control. Class K and MIL-PRF-38534 processing is
available for space and military applications.
1999, 2000 Data Device Corporation
RDC-19220/2S
16-BIT MONOLITHIC TRACKING
RESOLVER-TO-DIGITAL (R/D) CONVERTER
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