DRC-11522-474W datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> converter> DRC-11522-474W

DRC-11522-474W: DescriptionDigital to Synchro or Resolver, Hybrid, MDMA36, DOUBLE WIDTH, KOVAR, DIP-36; CategoryAnalog mixed-signal IC converter; File Size73KB，6 Pages; ManufacturerData Device Corporation

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DRC-11522-474W Overview

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

DRC-11522-474W 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
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	125 °C
Minimum operating temperature	-55 °C
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	38535Q/M;38534H;883B
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	MILITARY
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

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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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