x9438 Intersil Corporation, x9438 Datasheet - Page 15
x9438
Manufacturer Part Number
x9438
Description
Dual Digitally Controlled Potentiometer Xdcp With Operational Amplifier
Manufacturer
Intersil Corporation
Datasheet
1.X9438.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
x9438WV24-2.7
Manufacturer:
Intersil
Quantity:
219
Company:
Part Number:
x9438WV24I
Manufacturer:
Intersil
Quantity:
199
BASIC APPLICATIONS
V
S
R
V
O
/I
I to V Converter
–
+
S
= -R
A
R
Absolute Value Amplifier with Gain
1
V
3
O
3
(1 + R
–
+
= |V
15
–
+
R
S
|
1
2
/R
R
R
R
1
1
) + R
R
2
2
V
2R
R
O
}
}
frequency v R
amplitude v R
R
R
Function Generator
A
B
–
+
R
1
A
X9438
2
1
A
R
, R
, R
2
2
B
, C
V
O
R
1
V
S
V
S
–
+
C
R
R
R
C
V
-1/2 d G d +1/2
V
1
3
1
O
O
/V
= G V
Phase Shifter
R
S
4
= 180° - 2tan
Attenuator
S
R
R
R
1
2
–
+
–
+
= R
= 2R
R
R
3
2
1
-1
1
= R
wRC
4
March 11, 2005
V
V
O
O
FN8199.0