x9252ts24iz-2.7 Intersil Corporation, x9252ts24iz-2.7 Datasheet - Page 16

• Manufacturer Part Number: x9252ts24iz-2.7
• Description: Quad Digitally-controlled Xdcp? Potentiometer
• Manufacturer: Intersil Corporation

Applications Information
Basic Configurations of Electronic Potentiometers
Application Circuits
+5V
V
V
S
10kΩ
OFFSET VOLTAGE ADJUSTMENT
S
10kΩ
V
Three terminal
Potentiometer;
Variable voltage divider
O
NONINVERTING AMPLIFIER
= (1+R
100kΩ
R
1
R
16
1
10kΩ
+
-
2
/R
1
V
)V
-
+
R
+5V
S
R
R
2
2
TL072
RW
V
O
V
O
X9252
V
IN
V
V
O
COMPARATOR WITH HYSTERISIS
S
Two terminal Variable
Resistor;
Variable current
V
RL
(REG) = 1.25V (1+R
UL
L
VOLTAGE REGULATOR
= {R
= {R
R
1
I
adj
1
1
/(R
/(R
317
R
+V
1
2
1
-
+
+R
+R
R
R
2
2
2
I
)} V
)} V
2
O
O
/R
R
(min)
(max)
1
1
)+I
adj
V
O
R
V
O
2
(REG)
November 14, 2005
FN8167.2