x9455wp24i Intersil Corporation, x9455wp24i Datasheet - Page 18

• Manufacturer Part Number: x9455wp24i
• Description: Dual Two-wiper Digitally-controlled Xdcp? Potentiometer
• Manufacturer: Intersil Corporation

R
R
R
R
1
WIEN BRIDGE OSCILLATOR
2
3
4
}
}
}
}
PROGRAMMABLE STATE VARIABLE FILTER
V
-
+
S
C1
R
R
R
W1
W2
W3
mR1 nR1 pR1
mR2 nR2 pR2
A1
R3
18
C2
-
+
-
+
-
+
C
C
A2
A3
V
O
V
V
V
O
O
O
(BP)
(HP)
(LP)
X9455
GENERALIZED IMPEDANCE CONVERTER
PROGRAMMABLE LADDER NETWORKS
+
-
R1
R
4
mR nR
Z
Z
2
1
R
R
3
5
pR
C1
Two Wiper DCP
Z
IN
=
-
+
Z
Z
1
2
*
(
R
3 *
R
4
R
July 28, 2006
5
)
FN8202.1