DRC-11522-344L datasheet, PDF - EEWORLD Datasheet

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DRC-11522-344L: DescriptionDigital to Synchro or Resolver, Hybrid, MDMA36, DOUBLE WIDTH, KOVAR, DIP-36; Categoryconverter; File Size73KB，6 Pages; ManufacturerData Device Corporation

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DRC-11522-344L Overview

Digital to Synchro or Resolver, Hybrid, MDMA36, DOUBLE WIDTH, KOVAR, DIP-36

DRC-11522-344L Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Data Device Corporation
Parts packaging code	MODULE
package instruction	DIP, DIP36,.6
Contacts	36
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Other features	TWO CHANNEL
Maximum angular accuracy	2 arc min
Converter type	DIGITAL TO SYNCHRO OR RESOLVER
JESD-30 code	R-MDMA-P36
JESD-609 code	e0
Maximum negative supply voltage	-16.5 V
Minimum negative supply voltage	-13.5 V
Nominal negative supply voltage	-15 V
Number of digits	16
Number of functions	1
Number of terminals	36
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	METAL
encapsulated code	DIP
Encapsulate equivalent code	DIP36,.6
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5/15,+-15 V
Certification status	Not Qualified
Filter level	MIL-PRF-38534
Signal/output frequency	1000 Hz
Maximum slew rate	40 mA
Maximum supply voltage	16.5 V
Minimum supply voltage	13.5 V
Nominal supply voltage	15 V
surface mount	NO
technology	HYBRID
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	PIN/PEG
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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DRC-11522

TWO-CHANNEL DIGITAL-TO-RESOLVER

CONVERTER

DESCRIPTION

The DRC-11522 is a dual 16-bit digital-

to-resolver (D/R) converter. Each chan-

nel is independent from the other with

the exception of the 16 digital lines.

The DRC-11522 allows the user to pro-

gram the gain of the resolver output.

Packaged in a 36-pin double DIP, the

DRC-11522 is two digital-to-resolver

converters in one hybrid module.

Using an AC reference input, the DRC-

11522 is a digital-to-resolver convert-

er. When using a DC reference input,

the unit can be used as a hybrid digital-

to-sin/cos DC converter. With the refer-

ence input proportional to the radius

vector, the DRC-11522 converts polar

to rectangular coordinates.

The circuit design in the DRC-11522

allows for higher accuracy and

reduces the output scale factor varia-

tion so that the output can drive dis-

SIN A

COS A

OUTPUT

AMPLIFIERS

OUTPUT

AMPLIFIERS

FEATURES

plays directly. The output line-to-line

voltage can be scaled by pin program-

ming. Other features include buffered

reference input, and a wide operating

temperature range.

•

16-Bit Resolution

•

Pin Programmable Gain Control

•

Two Channels in One 36-Pin DDIP

•

Accuracy: to ±2 Min.

•

0.1% Scale Factor Variation with

Angle

APPLICATIONS

Because of its high reliability, small

size and low power consumption, the

DRC-11522 is ideal for the most strin-

gent and severe industrial and military

ground or avionics applications. All

units are available with MIL-PRF-

38534 processing.

Among the many possible applications

are computer-based systems in which

digital information is processed, such

as simulators, flight trainers, flight

instrumentation, fire control systems,

radar and navigation systems.

•

DC-Coupled Reference

•

High Reliability CMOS D/R Chip

•

8-Bit/2-Byte Double-Buffered

Transparent Latches

SIN B

COS B

REFERENCE CONDITIONER

REF

GC1-A

D/R CONVERTER

HIGH ACCURACY

LOW SCALE FACTOR

VARIATION

D/R CONVERTER

HIGH ACCURACY

LOW SCALE FACTOR

VARIATION

REFERENCE CONDITIONER

REF

GC1-B

GC2-A

GC2-B

TRANSPARENT

LATCH

TRANSPARENT

LATCH

TRANSPARENT

LATCH

TRANSPARENT

LATCH

LA-A LM-A

LL-A LL-B

LM-B LA-B

+15 V

-15 V

GND

DIGITAL INPUT

FIGURE 1. DRC-11522 BLOCK DIAGRAM

1988, 1999 Data Device Corporation

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