X9250US24IZ-2.7 Intersil, X9250US24IZ-2.7 Datasheet - Page 17

• Manufacturer Part Number: X9250US24IZ-2.7
• Description: IC XDCP QUAD 256TP 50K 24-SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9250US24IZ-2.7

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 4
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Resistance In Ohms: 50K
• Track Taper: Linear
• Resistance Tolerance: ± 20%
• No. Of Steps: 256
• Supply Voltage Range: ± 2.7V To ± 5.5V
• Control Interface: SPI
• No. Of Pots: Quad
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIONS INFORMATION
Basic Configurations of Electronic Potentiometers
Application Circuits
+12V
V
V
10kΩ
S
Noninverting Amplifier
Offset Voltage Adjustment
S
10kΩ
V
O
= (1+R
100kΩ
Three terminal Potentiometer;
Variable voltage divider
-12V
R
R
1
10kΩ
1
2
+
–
/R
17
1
)V
–
+
S
V
TL072
R
R
R
2
2
V
O
V
W
V
/R
O
W
X9250
V
IN
Comparator with Hysterisis
V
V
V
V
UL
LL
S
O
= {R
Voltage Regulator
= {R
(REG) = 1.25V (1+R
Two terminal Variable Resistor;
Variable current
1
1
/(R
R
/(R
1
I
adj
1
1
+R
+R
317
2
R
2
) V
) V
–
+
2
R
O
O
+V
2
(min)
(max)
R
2
/R
I
1
R
)+I
1
adj
R
V
2
O
V
O
(REG)
August 29, 2006
FN8165.3