EEWORLDEEWORLDEEWORLD

Part Number

Search

DR-11525DX-354

Description
Digital to Synchro or Resolver, Hybrid, CDIP36, 0.780 X 1.900 INCH, 0.210 INCH HEIGHT, CERAMIC, DDIP-36
CategoryAnalog mixed-signal IC    converter   
File Size85KB,4 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

DR-11525DX-354 Overview

Digital to Synchro or Resolver, Hybrid, CDIP36, 0.780 X 1.900 INCH, 0.210 INCH HEIGHT, CERAMIC, DDIP-36

DR-11525DX-354 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerData Device Corporation
Parts packaging codeDIP
package instruction0.780 X 1.900 INCH, 0.210 INCH HEIGHT, CERAMIC, DDIP-36
Contacts36
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum angular accuracy2 arc min
Converter typeDIGITAL TO SYNCHRO OR RESOLVER
JESD-30 codeR-CDIP-P36
JESD-609 codee0
Maximum negative supply voltage-15.75 V
Minimum negative supply voltage-14.25 V
Nominal negative supply voltage-15 V
Number of digits16
Number of functions1
Number of terminals36
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQIP
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Filter levelMIL-PRF-38534
Signal/output frequency10000 Hz
Maximum supply voltage15.75 V
Minimum supply voltage14.25 V
Nominal supply voltage15 V
surface mountNO
technologyHYBRID
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width15.24 mm
DR-11525
16-BIT HIGH FREQUENCY HYBRID
DIGITAL-TO-RESOLVER D/R CONVERTER
DESCRIPTION
The DR-11525 is a versatile multiply-
ing digital-to-resolver converter. The
digital input represents an angle, and
the output is resolver type, sin/cos.
The reference input will accept any
waveform, even a sawtooth for CRT
drive. Because the reference is dc-
coupled to the output, the DR-11525
can be used as: a digital-to-resolver
converter using a sinusoidal refer-
ence as an input; a digital-to-sin/cos
dc converter using a dc reference; or
a polar-to-rectangular converter using
a reference input proportional to the
radius vector; or a rotating cartwheel
sweep generator for PPI displays
using a sawtooth reference.
Packaged in a 36-pin DDIP, the DR-
11525 is a complete D/R converter in
one hybrid module. Hybrid technology
results in low weight, low power con-
sumption, very high reliability, and a
wide operating temperature range. The
DR-11525 circuit design allows for high-
er accuracy and reduces the output
scale factor variation so that the output
can drive displays directly. The output
line-to-ground voltage can be scaled by
external resistors. The DR-11525 also
includes high ac and dc common mode
rejection at the reference input
FEATURES
Accuracy Up to 1 Minute
Operational Up to 10 kHz
2 Vrms, 6.81 Vrms, 11.8 V
L
-
L
, or
Scalable Resolver Outputs
APPLICATIONS
Because of its high reliability, small size
and low power consumption, the hybrid
DR-11525 is ideal for the most stringent
and severe industrial and military
ground or avionics applications. All units
are available with MIL-PRF-38534 pro-
cessing as a standard option.
Among the many possible applica-
tions are computer-based systems in
which digital angle information is
processed, such as synchro/resolver
simulators, flight trainers, flight instru-
mentation, fire control systems, IR,
radar and navigation systems. In addi-
tion, the DR-11525 is ideal for motor
and robotic control test systems.
2 mA rms Output
16-Bit Resolution
8-Bit/2-Byte Double Buffered
Transparent Latches
Any Waveform
DC-Coupled Reference Accepts
High-Rel CMOS D/R Chip
No +5 V Supply Required
TEST POINT - R
REFERENCE INPUTS
13.37 k
36.71 k
49.92 k
D/R CONVERTER
DIFFERENTIAL
(NOTE 1)
26 V
13.37 k
36.71 k
49.92 k
HIGH ACCURACY
LOW SCALE FACTOR
VARIATION
REFERENCE
CONDITIONER
BITS 1-16
+S
S1
+C
S2
RESOLVER SCALING
OUTPUT AMPLIFIERS
RESOLVER
OUTPUTS
S3
S4
SINGLE-ENDED
(NOTE 2)
26 V
TRANSPARENT
LATCH
TRANSPARENT
LATCH
ADJUSTABLE
(NOTE 3)
4.4 V
LA
LM
BITS 1-8
BITS 9-16
LL
DIGITAL INPUT
NOTES: 1) 26 VRMS REFERENCE IN = 11.8 V
L-L
DIFFERENTIAL OUTPUT
2) 26 VRMS REFERENCE IN = 6.8 VRMS SINGLE-ENDED OUTPUT
3) 4.4 VRMS REFERENCE IN = 2 VRMS SINGLE-ENDED OUTPUT
FIGURE 1. DR-11525 BLOCK DIAGRAM
©
1996, 1999 Data Device Corporation
excitation
What does excitation movement and excitation retention mean?...
zhonghuadianzie Industrial Control Electronics
A large number of genuine low-priced second-hand books for sale
Due to the company's relocation, a large number of genuine low-priced second-hand books are transferred, including hardware design, software design, management, eloquence, sales, and marketing. Detail...
xiangfengtie Buy&Sell
There was a problem with the Multisim10 installation process
During the installation process, there is an option to remove the support and upgrade utility, which cannot be removed. If this option is not removed, the system will be blocked. Please help me, what ...
zhuuu Analog electronics
AD620 op amp zero adjustment, why is the voltage on pin 5 unstable?
[img]http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=65eb643b9247d96aad2cb1643382905d899ecd1f97fe5bd6136434b1c3771b3759d363bd14945a81c89fcc246b8e930b72244e61fb1e6aeeda5a567cd5895c872543362ab4d...
langxiajian Embedded System
FPGA learning steps, my experience
FPGA is very popular in the current application field. It can be seen in almost all single-board designs. From simple logic combination to high-end image and communication protocol processing, from si...
eeleader FPGA/CPLD
A day of tragedy
1. Lost your phone 2. Electric cars are gone2011 has just begun :(...
chenzhufly Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1107  2729  809  170  2493  23  55  17  4  51 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号