MCP4131-503E/P Microchip Technology, MCP4131-503E/P Datasheet - Page 26
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MCP4131-503E/P
Manufacturer Part Number
MCP4131-503E/P
Description
IC POT DGTL SNGL 50K SPI 8DIP
Manufacturer
Microchip Technology
Specifications of MCP4131-503E/P
Package / Case
8-DIP (0.300", 7.62mm)
Taps
129
Resistance (ohms)
50K
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
Through Hole
Resistance In Ohms
50K
Number Of Pots
Single
Taps Per Pot
128
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V or 3.3 V or 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
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:
MCP4131-503E/P
Manufacturer:
Microchip
Quantity:
369
MCP413X/415X/423X/425X
Note: Unless otherwise indicated, T
FIGURE 2-48:
Resistance (
V
DS22060B-page 26
DD
.
103500
103000
102500
102000
101500
101000
100500
100000
99500
99000
98500
-40
Ω
) vs. Ambient Temperature and
Ambient Temperature (°C)
100 k
0
Ω
40
– Nominal
2.7V
A
5.5V
1.8V
= +25°C, V
80
120
DD
= 5V, V
SS
= 0V.
FIGURE 2-49:
Setting and Ambient Temperature.
120000
100000
80000
60000
40000
20000
0
0
32
64
Wiper Setting (decimal)
100 k
© 2008 Microchip Technology Inc.
96
Ω
128
– R
160
WB
(
192
Ω
) vs. Wiper
224
-40°C
25°C
85°C
125°C
256