MCP4131-502E/SN Microchip Technology, MCP4131-502E/SN Datasheet - Page 7
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MCP4131-502E/SN
Manufacturer Part Number
MCP4131-502E/SN
Description
IC POT DGTL SNGL 5K SPI 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP4131-502EP.pdf
(88 pages)
Specifications of MCP4131-502E/SN
Taps
129
Resistance (ohms)
5K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Resistance In Ohms
5K
End To End Resistance
5kohm
No. Of Steps
129
Resistance Tolerance
± 20%
Supply Voltage Range
1.8V To 5.5V
Control Interface
Serial, SPI
No. Of Pots
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4131-502E/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
AC/DC CHARACTERISTICS (CONTINUED)
© 2008 Microchip Technology Inc.
DC Characteristics
Rheostat Integral
Non-linearity
MCP41X1
(Note 4, Note 8)
MCP4XX2
devices only
(Note 4)
Note 1:
Parameters
2:
3:
4:
5:
6:
7:
8:
9:
10: Supply current is independent of current through the resistor network.
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP4XX1 only.
MCP4XX2 only, includes V
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
This specification by design.
Non-linearity is affected by wiper resistance (R
temperature.
The MCP4XX1 is externally connected to match the configurations of the MCP41X2 and MCP42X2, and
then tested.
POR/BOR is not rate dependent.
R-INL
Sym
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
All parameters apply across the specified operating ranges unless noted.
V
Typical specifications represent values for V
DD
-1.125
-1.125
-1.125
-1.125
WZSE
-8.25
Min
-1.5
-6.0
-1.5
-5.5
-4.0
-1.5
-2.0
-1.5
-1.0
-1.5
-0.8
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
+0.25
+0.25
MCP413X/415X/423X/425X
±0.5
+4.5
±0.5
+4.5
±0.5
+2.5
±0.5
+2.5
±0.5
±0.5
±0.5
±0.5
Typ
Section 2.0
Section 2.0
Section 2.0
Section 2.0
Section 2.0
Section 2.0
Section 2.0
Section 2.0
WFSE
+1
+1
A
= V
.
DD
+1.125
+1.125
+1.125
+1.125
W
+8.25
Max
+1.5
+6.0
+1.5
+5.5
+4.0
+1.5
+2.0
+1.5
+1.0
+1.5
+0.8
), which changes significantly over voltage and
and V
–40°C ≤ T
B
= V
Units
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
SS
.
A
5 kΩ
10 kΩ
50 kΩ
100 kΩ 8-bit
≤ +125°C (extended)
DD
= 5.5V, T
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
Conditions
A
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8V
5.5V, I
3.0V, I
(Note 7)
1.8v
= +25°C.
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
DS22060B-page 7
= 900 µA
= 480 µA
= 900 µA
= 480 µA
= 450 µA
= 240 µA
= 450 µA
= 240 µA
= 90 µA
= 48 µA
= 90 µA
= 48 µA
= 45 µA
= 24 µA
= 45 µA
= 24 µA