參數(shù)資料
型號: X9271UV-2.7
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計
英文描述: SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:400V; On-State RMS Current, IT(rms):25A; Peak Non Repetitive Surge Current, Itsm:350A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes
中文描述: 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO14
封裝: PLASTIC, TSSOP-14
文件頁數(shù): 20/23頁
文件大小: 403K
代理商: X9271UV-2.7
X9271
Characteristics subject to change without notice.
20 of 23
REV 1.1.7 2/6/03
www.xicor.com
Application Circuits (continued)
Attenuator
Filter
Inverting Amplifier
Equivalent L-R Circuit
+
V
S
V
O
R
3
R
1
V
O
= G V
S
-1/2
G
+1/2
G
O
= 1 + R
2
/R
1
fc = 1/(2
π
RC)
+
V
S
V
O
R
2
R
1
Z
IN
= R
2
+ s R
2
(R
1
+ R
3
) C
1
= R
2
+ s Leq
(R
1
+ R
3
) >> R
2
+
V
S
Function Generator
R
2
R
4
R
1
= R
2
= R
3
= R
4
= 10k
+
V
S
R
2
R
1
R
C
}
}
V
O
= G V
S
G = - R
2
/R
1
R
2
C
1
R
1
R
3
Z
IN
+
R
2
+
R
1
}
}
R
A
R
B
frequency
R
1
, R
2
, C
amplitude
R
A
, R
B
C
V
O
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