MCP4131-104E/MF Microchip Technology, MCP4131-104E/MF Datasheet - Page 7
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
MCP4131-104E/MF
Manufacturer Part Number
MCP4131-104E/MF
Description
IC POT DGTL SNGL 100K SPI 8DFN
Manufacturer
Microchip Technology
Specifications of MCP4131-104E/MF
Package / Case
8-DFN
Taps
129
Resistance (ohms)
100K
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
Resistance In Ohms
100K
Number Of Pots
Single
Taps Per Pot
128
Resistance
100 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4131-104E/MF
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