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X9401WS24IZ-2.7T1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
16
FN8190.5
September 14, 2015
Applications information
Basic Configurations of Electronic Potentiometers
Application Circuits
V
R
V
W
/R
W
+V
R
I
THREE TERMINAL POTENTIOMETER;
VARIABLE VOLTAGE DIVIDER
TWO TERMINAL VARIABLE RESISTOR;
VARIABLE CURRENT
NONINVERTING AMPLIFIER
VOLTAGE REGULATOR
OFFSET VOLTAGE ADJUSTMENT
COMPARATOR WITH HYSTERESIS
+
–
V
S
V
O
R
2
R
1
V
O
= (1+R
2
/R
1
)V
S
R
1
R
2
I
ADJ
V
O
(REG) = 1.25V (1+R
2
/R
1
)+I
ADJ
R
2
V
O
(REG)V
IN
317
+
–
V
S
V
O
R
2
R
1
V
UL
= {R
1
/(R
1
+R
2
)} V
O
(MAX)
V
LL
= {R
1
/(R
1
+R
2
)} V
O
(MIN)
100K
10K
10K
10K
+5V
TL072
+
–
V
S
V
O
R
2
R
1
}
}
ATTENUATOR
FILTER
+
–
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/(2RC)
R
2
R
4
ALL R
S
= 10K
+
–
V
S
R
2
R
1
R
C
V
O
X9401
17
FN8190.5
September 14, 2015
Application Circuits (continued)
INVERTING AMPLIFIER
EQUIVALENT L-R CIRCUIT
+
–
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
}
}
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 µ R
1
, R
2
, C
AMPLITUDE µ R
A
, R
B
C
X9401
18
FN8190.5
September 14, 2015
About Intersil
Intersil Corporation is a leading provider of innovative power management and precision analog solutions. The company's products
address some of the largest markets within the industrial and infrastructure, mobile computing and high-end consumer markets.
For the most updated datasheet, application notes, related documentation and related parts, please see the respective product
information page found at www.intersil.com.
You may report errors or suggestions for improving this datasheet by visiting www.intersil.com/ask
.
Reliability reports are also available from our website at
www.intersil.com/support.
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to the web to make
sure that you have the latest revision.
DATE REVISION CHANGE
September 14, 2015 FN8190.5 - Ordering Information Table on page 2.
- Added Revision History.
- Added About Intersil Verbiage.
- Updated POD M24.3 to most current version change is as follows:
Updated to new POD standard by removing table listing dimensions and putting
dimensions on drawing. Added Land Pattern.
X9401
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

X9401WS24IZ-2.7T1

Mfr. #:
Buy X9401WS24IZ-2.7T1
Manufacturer:
Renesas / Intersil
Description:
Digital Potentiometer ICs X9401WS24IZ-2 7T1 QD XDCP 10KOHM 64 TAP
Lifecycle:
New from this manufacturer.
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