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參數(shù)資料
| 型號： | SDC-634A-L-3-A-R |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 位置變換器 |
| 英文描述： | SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, DIP27 |
| 封裝： | 3.125 X 2.625 INCH, 0.430 INCH HEIGHT, MODULE-28/27 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 464K |
| 代理商： | SDC-634A-L-3-A-R |
SDC-630/632/634* A/ST
DESCRIPTION
The SDC-630/632/634 A/ST series
are low cost, low profile synchro-to-
digital (S/D) and resolver-to-digital
(R/D) tracking converters with stan-
dard pin configurations. They use a
unique control transformer algorithm
that provides inherently higher accu-
racy and jitter-free output. Utilizing a
type II servo loop, these converters
have no velocity lag up to the speci-
fied tracking rate, and output data is
always fresh and continuously avail-
able. Each unit is fully trimmed and
requires no adjustment or field cali-
bration.
APPLICATIONS
These converters may be used wher-
ever analog angle data from a syn-
chro or resolver must be rapidly and
accurately converted to digital form
for transmission, storage or analysis.
Because these units are extremely
rugged and stable, and meet the
requirements on MIL-STD-202E, they
are suitable for the most severe
industrial, commercial and military
applications. Military ground support
and avionics uses include ordnance
control, radar tracking systems, navi-
gation and collision avoidance sys-
tems.
10-, 12-, OR 14-BIT SYNCHRO-TO-DIGITAL/
RESOLVER-TO-DIGITAL CONVERTER
FEATURES
Low Cost Pin-for-Pin
Replacement
for SDC-630/632/634 Series
Industry Standard Low Profile
Modular Converters
Accuracy:
10 Bit: 21 Minutes
12 Bit: 8.5 Minutes
14 Bit: 4 Minutes, 0.9 LSB or
2.6 Minutes (High Accuracy)
Options (Consult Factory):
Velocity Input
BIT: Built-In-Test
16-Bit Resolution
SCOTT-T
SOLID STATE
SCOTT-T
RESOLVER
TRANSFORMER
BUFFER
RESOLVER
RESOLVER INPUT OPTION (A)
RESOLVER INPUT OPTION (ST)
SYNCHRO INPUT OPTION (A)
SYNCHRO INPUT OPTION (ST)
S1
SIN
BIT 1
(MSB)
BIT 10, 12, OR 14
(LSB)
BIT 10,
12 OR 14
RH
REF
RL
SIN
COS
t
COS
INPUT
REFERENCE (A)
VEL
VELOCITY
(OPTIONAL)
INH
INHIBIT
CB
CONVERTER
BUSY
RESISTOR (ST)
DIVIDER
INPUT OPTIONS
SOLID STATE
CONTROLLED
OSCILLATOR
VOLTAGE
AND
PROCESSOR
ERROR
ISOLATION
CONTROL
UP-DOWN COUNTER
(CONTAINS ANGLE
)
(CT)
TRANSFORMER
DEMODULATOR
OPTION
COS
θ
(θ
φ)
φ
θ
ω
θ
S1
S2
S3
S4
ISOLATION
TRANSFORMER
1993, 1999 Data Device Corporation
FIGURE 1. SDC-630/632/634 A/ST BLOCK DIAGRAM
* Patented
LOWER COST! PIN-FOR-PIN REPLACEMENT FOR
SDC-630/632/634 SERIES. FOR ALL NEW DESIGNS!
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SDC-634-A-L-3-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchro-to-Digital Converter |
| SDC-634-ST-H-1-AR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchro-to-Digital Converter |
| SDC-634-ST-H-1-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchro-to-Digital Converter |
| SDC-634-ST-H-3-AR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchro-to-Digital Converter |
| SDC-634-ST-H-3-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchro-to-Digital Converter |
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