MCP4131-503E/SN Microchip Technology, MCP4131-503E/SN Datasheet - Page 25
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MCP4131-503E/SN
Manufacturer Part Number
MCP4131-503E/SN
Description
IC POT DGTL SNGL 50K SPI 8SOIC
Manufacturer
Microchip Technology
Specifications of MCP4131-503E/SN
Package / Case
8-SOIC (3.9mm Width)
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
Surface Mount
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, 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:
MCP4131-503E/SN
Manufacturer:
Microchip
Quantity:
321
Part Number:
MCP4131-503E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Note: Unless otherwise indicated, T
FIGURE 2-42:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-43:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-44:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
© 2008 Microchip Technology Inc.
Note:
120
100
300
260
220
180
140
100
25000
20000
15000
10000
80
60
40
20
60
20
5000
0
0
0
125°C
125°C
0
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (R
voltage and wiper setting value.
32
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
32
-40C Rw
-40C INL
-40C DNL
85°C
85°C
DNL
DNL
25°C
Wiper Setting (decimal)
Wiper Setting (decimal)
64
64
Wiper Setting (decimal)
DNL
64
25°C
-40°C
25C Rw
25C INL
25C DNL
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
100 k
100 k
100 k
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
-40°C
RW
W
DD
DD
DD
128
) with respect to device
Ω
Ω
Ω
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
INL
INL
R
R
= 5.5V).
= 3.0V).
= 1.8V).
Pot Mode – R
Pot Mode – R
Pot Mode – R
W
85C Rw
85C INL
85C DNL
W
INL
A
192
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
256
0.2
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
-0.2
0.2
0.1
0
-0.1
-0.2
W
W
0.35
0.25
0.15
0.05
-0.05
-0.15
-0.25
-0.35
W
DD
MCP413X/415X/423X/425X
(
(
(
Ω
Ω
Ω
= 5V, V
),
),
),
SS
= 0V.
FIGURE 2-45:
(
Ambient Temperature (V
FIGURE 2-46:
(
Ambient Temperature (V
FIGURE 2-47:
(
Ambient Temperature (V
Ω
Ω
Ω
), INL (LSb), DNL (LSb) vs. Wiper Setting and
), INL (LSb), DNL (LSb) vs. Wiper Setting and
), INL (LSb), DNL (LSb) vs. Wiper Setting and
Note:
120
100
300
260
220
180
140
100
25000
20000
15000
10000
80
60
40
20
60
20
5000
0
0
0
125°C
125°C
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (R
voltage and wiper setting value.
0
-40C Rw
-40C INL
-40C DNL
DNL
32
32
-40C Rw
-40C INL
-40C DNL
DNL
-40C Rw
-40C INL
-40C DNL
85°C
85°C
Wiper Setting (decimal)
64
Wiper Setting (decimal)
64
Wiper Setting (decimal)
64
25°C
25°C
25C Rw
25C INL
25C DNL
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
100 k
100 k
100 k
96
25C Rw
25C INL
25C DNL
-40°C
-40°C
INL
INL
W
128 160 192 224 256
DNL
DD
DD
DD
) with respect to device
128
Ω
Ω
Ω
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
= 5.5V).
= 3.0V).
= 1.8V).
R
Rheo Mode – R
Rheo Mode – R
Rheo Mode – R
85C Rw
85C INL
85C DNL
W
192
DS22060B-page 25
R
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
W
125C Rw
125C INL
125C DNL
RW
INL
256
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
59
54
49
44
39
34
29
24
19
14
9
4
-1
W
W
W