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參數(shù)資料
| 型號： | SDC-634-ST-L-3-AR |
| 英文描述： | Synchro-to-Digital Converter |
| 中文描述： | 同步數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 463K |
| 代理商： | SDC-634-ST-L-3-AR |
S DC-630/632/634* A/S T
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 S Y NCHRO-T O-DIGITAL/
RES OLV ER-T O-DIGITAL CONV ERT ER
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
TRANSFORMER
SOLID STATE
SCOTT-T
BUFFER
SOLID STATE
RESOLVER
BUFFER
RESOLVER
ISOLATION
TRANSFORMER
RESOLVER INPUT OPTION (A)
RESOLVER INPUT OPTION (ST)
SYNCHRO INPUT OPTION (A)
SYNCHRO INPUT OPTION (ST)
S1
S2
S3
SIN
SIN
SIN
SIN
BIT 1
BIT 1
BIT 1(LSB)
BIT 10,
RH
REF
RL
SIN
SIN
SIN
COS
COS
t
COS
COS
INPUT
OPTION
REFERENCE (A)
ISOLATION
TRANSFORMER
VEL
VELOCITY
(OPTIONAL)
INH
INHIBIT
CB
CONVERTER
BUSY
RESISTOR (ST)
DIVIDER
INPUT OPTIONS
SOLID STATE
CONTROL
TRANSFORMER
CVOLTAGE
OSCILLATOR
AND
PRERROR
UP-DOWN COUNTER
(CONTAINS ANGLE
)
(CT)
DEMODULATOR
COS
COS
θ
θ
(θ
(θ
φ)
φ)
φ
θ
θ
θ
θ
ω
θ
θ
θ
θ
S1
S2
S3
S1
S2
S3
S4
S1
S2
S3
S4
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SDC-634-ST-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 |
| SD-C64G2T2(2ZGKY) | 制造商:Toshiba America Electronic Components 功能描述: |
| SDC-650 | 功能描述:機架和機柜配件 Comp-O-Gide 6.5 in Nylon Natural RoHS:否 制造商:Bivar 產(chǎn)品:Rack Accessories 面板空間: 顏色:Black |
| SDC-650 BK | 功能描述:安裝硬件 Comp-O-Gide 6.5 in Nylon Black RoHS:否 制造商:Harwin 類型:SMT Cable Clip 材料:Phosphor Bronze 安裝孔大小: 長度:5 mm 外徑: 內(nèi)徑: 厚度: 電鍍:Tin 螺紋大小: |
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