X9015US8IZ-2.7 Intersil, X9015US8IZ-2.7 Datasheet - Page 9

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X9015US8IZ-2.7

Manufacturer Part Number
X9015US8IZ-2.7
Description
IC XDCP SGL 32-TAP 50K 8-SOIC
Manufacturer
Intersil
Series
XDCP™r
Datasheet

Specifications of X9015US8IZ-2.7

Taps
128
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
300 ppm/°C Typical
Memory Type
Volatile
Interface
Up/Down (3-Wire)
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Resistance In Ohms
50K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
X9015US8IZ-2.7
Manufacturer:
XICOR
Quantity:
20 000
Applications Information
Electronic digitally controlled potentiometers provide two powerful application advantages: (1) the variability and reliability of a
solid-state potentiometer, and (2) the flexibility of computer-based digital controls.
Basic Configurations of Electronic Potentiometers
Basic Circuits
V
+V
IN
V
O
(REG) = 1.25V (1+R
Buffered Reference Voltage
R
V
VOLTAGE REGULATOR
1
REF
I
adj
317
THREE-TERMINAL POTENTIOMETER;
VARIABLE VOLTAGE DIVIDER
R
V
2
W
2
/R
/R
1
W
V
)+I
V
V
OUT
R
adj
H
L
9
+
/R
1
/R
+5V
–5V
L
= V
R
H
2
V
W
R
OP-07
V
O
V
(REG)
OUT
V
W
/R
+12V
W
V
OFFSET VOLTAGE ADJUSTMENT
Cascading Techniques
S
10kΩ
+V
+V
10kΩ
(a)
100kΩ
-12V
X9015
R
1
V
10kΩ
W
/R
W
+
+V
TL072
R
(b)
2
X
TWO-TERMINAL VARIABLE RESISTOR;
VARIABLE CURRENT
V
W
/R
W
V
O
V
V
(FOR ADDITIONAL CIRCUITS, SEE AN115.)
V
V
UL
LL
COMPARATOR WITH HYSTERESIS
R
S
V
= {R
= {R
S
Noninverting Amplifier
I
LT311A
V
1
1
/(R
/(R
O
R
1
1
1
= (1+R
+R
+R
R
2
1
2
+
)} V
)} V
R
+5V
–5V
2
+
O
O
2
(min)
(max)
/R
LM308A
1
)V
R
2
S
August 31, 2006
V
O
V
FN8157.5
O

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