參數(shù)資料
型號： SDC-14575-102
廠商： DATA DEVICE CORP
元件分類： 位置變換器
英文描述： SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, QIP26
封裝： 0.980 X 0.780 INCH, 0.200 INCH HEIGHT, PACKAGE-26
文件頁數(shù)： 2/6頁
文件大小： 379K
代理商： SDC-14575-102
2
TABLE 1. SDC-14570/75 SPECIFICATIONS
These specs apply over the rated power supply, temperature, and refer-
ence frequency ranges; 10% signal amplitude variation, and 10% har-
monic distortion.
PARAMETER
UNIT
VALUE
RESOLUTION
Bits
14
16
ACCURACY
Min
4 + 1 LSB
2 + 1 LSB
REPEATABILITY
LSB
1 max
REFERENCE INPUT
Type
DIFFERENTIAL LINEARITY
LSB
(+REF, -REF )
differential
1 max
Voltage Range
Frequency
Input Impedance
single ended
differential
Common Mode Range
Vrms
Hz
Ohm
Vpeak
2 & 11.8 V UNITS
2-35
360-5000
60k
120k
50,
100 transient
90 V unit
10-130
see note
270k min
540k min
200,
300 transient
SIGNAL INPUT
CHARACTERISTICS
90 V Synchro Input (L-L)
Zin line-to-line
Zin line-to-ground
Common Mode Voltage
11.8 V Synchro Input (L-L)
Zin line-to-line
Zin line-to-ground
Common Mode Voltage
11.8 V Resolver Input (L-L)
Zin line-to-line
Zin line-to-ground
Common Mode Voltage
2V Direct Input (L-L)
Voltage Range
Max Voltage No Damage
Input Impedance
Ohm
V
Ohm
V
Ohm
V
Vrms
V
Ohm
123k
80k
180 max
52k
34k
30 max
140k
70k
30 max
2 nom, 2.3 max
25 cont, 100 pk transient
20 M//10 pF min
DIGITAL INPUT/OUTPUT
Logic Type
Inputs
Resolution Control (A)
Inhibit (lNH)(common)
Enable Bits 1 to 8 (EM)
Enable Bits 9 to 14(16) (EL)
Outputs
Parallel Data (1-16)
Converter Busy (CB)
bits
s
TTL/CMOS compatible
Logic 0 = 0.8 V max.
Logic 1 = 2.0 V min.
Loading =10 A max P.U. current
source to +5 V //5 pF max.
CMOS transient protected
SDC-14575 Series Only
30k pull-down to GND.
Open = 14 bits; +5 V = 16 bits
Logic 0 inhibits; Data
stable within 0.5 s
Logic 0 enables; Data stable
within 150 ns
Logic 1 = High Impedance
Data High Z within 100 ns
8 parallel lines; 2 bytes natural
binary angle, positive logic
0.3 - 1.0 positive pulse.
Data valid 500 ns max after
leading edge
Note: 47 - 5k for 90 V, 60 Hz; 360 - 5k for 90 V, 400 Hz
TABLE 1. SDC 14570/75 SPECIFICATIONS (CONTINUED)
PARAMETER
UNIT
VALUE
DIGITAL INPUT/OUTPUT
OUTPUTS (continued)
Built-In-Test (BIT)
Drive Capability
TTL
CMOS
Logic 0 = BIT condition.
± 100 LSBs of error with a
filter of 500 s or LOS.
50 pf +
Logic 0; 1 TTL load, 1.6 mA
at 0.4 V max
Logic 1; 10 TTL loads, -0.4
mA at 2.8 V min
Logic 0; 100 mV max driving
Logic 1; +5 V supply minus
100 mV min driving
DYNAMIC CHARACTERISTICS
Input Frequency
Bandwidth(Closed Loop)
Ka
A1
A2
A
B
Resolution
Tracking Rate
typical
minimum
Acceleration (1 LSB lag)
Settling Time (179° step max)
Hz
1/s2
1/s
bits
rps
deg/s2
msec
Device Type
60 Hz
4000 Hz
47-5k
15
830
0.17
5k
29
14.5
14
1.25
1
18
1100
16
0.31
0.25
4.5
2500
360-5k
103
53k
1.33
40k
230
115
14
10
8
1160
140
16
2.5
2
290
320
VELOCITY
CHARACTERISTICS
Polarity
Voltage Range(Full Scale)
Scale Factor
Scale Factor TC
Reversal Error
Linearity
Zero Offset
Zero Offset TC
Load
Noise
±V
±%
ppm/°C
±%
mV
V/°C
kOhm
(Vp/V)%
Positive for increasing angle
4.5 typ,4 min
10 typ
20 max
100 typ
200 max
1 typ
2 max
0.5 typ
1 max
5 typ
10 max
15 typ
30 max
20 max
1 typ
2 max
DC ERROR (E)
POWER SUPPLIES
Nominal Voltage
Voltage Range
Max Volt. w/o Damage
Current
V
±%
V
mA
-1.25 per +1 LSB error fil-
tered (± 3 LSB range)
+5
-5
510
+7
-7
12 typ, 17 max
TEMPERATURE RANGE
Operating
-3XX
-1XX
Storage
°C
0 to +70
-55 to +125
-65 to +150
PHYSICAL
CHARACTERISTICS
Size
Weight
0.98 x 0.78 x 0.2
(24.9 x 19.8 x 5.1)
0.66
in
(mm)
oz
相關(guān)PDF資料
PDF描述
SDC-14575-104 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, QIP26
SDC-14570-302 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, QIP26
SDC-14577-124 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, QIP26
SDC-14610T-114 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, DIP36
SDC-14612-104 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, DIP36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SDC15 制造商:Semtech Corporation 功能描述:DIODE TVS DUAL BIDIR 12V SOT-23 制造商:Semtech Corporation 功能描述:DIODE, TVS, DUAL, BIDIR, 12V, SOT-23 制造商:Semtech Corporation 功能描述:DIODE, TVS, DUAL, BIDIR, 12V, SOT-23; Clamping Voltage Vc Max:21.2V; Diode Case Style:SOT-23; No. of Pins:3 ;RoHS Compliant: Yes
SDC15.TC 制造商:Semtech Corporation 功能描述:ESD Suppressor TVS ±15KV 3-Pin SOT-23 T/R
SDC15.TCT 功能描述:IC TVS BI-DIR 12V 300W SOT-23 RoHS:是 類別:過電壓，電流，溫度裝置 >> TVS - 二極管 系列:- 產(chǎn)品目錄繪圖:SMB 600 Watt Top SMB 600 Watt Side 1 SMB 600 Watt Side 2 標(biāo)準(zhǔn)包裝:10 系列:- 電壓 - 反向隔離（標(biāo)準(zhǔn)值）:25.6V 電壓 - 擊穿:28.5V 功率（瓦特）:600W 電極標(biāo)記:單向 安裝類型:表面貼裝 封裝/外殼:DO-214AA，SMB 供應(yīng)商設(shè)備封裝:SMB 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:2386 (CN2011-ZH PDF) 其它名稱:P6SMB30AT3GOSCT
SDC15.TCT-CUT TAPE 制造商:SEMTECH 功能描述:SDC Series 21.2 V 120 pF Uni-Directional Surface Mount TVS Diode Array - SOT-23
SDC15_04 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:TVS Diode Array for ESD Protection of 12V Data and Power Lines
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*