MCP4131-503E/SN Microchip Technology, MCP4131-503E/SN Datasheet - Page 4
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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
MCP413X/415X/423X/425X
AC/DC CHARACTERISTICS
DS22060B-page 4
DC Characteristics
Supply Voltage
CS, SDI, SDO,
SCK, SHDN pin
Voltage Range
V
to ensure Wiper
Reset
V
ensure Power-on
Reset
Delay after device
exits the reset
state
(V
Supply Current
(Note 10)
Note 1:
DD
DD
DD
Parameters
Start Voltage
Rise Rate to
> V
2:
3:
4:
5:
6:
7:
8:
9:
10: Supply current is independent of current through the resistor network.
BOR
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.
)
V
T
V
Sym
V
V
BORD
DDRR
I
BOR
DD
DD
HV
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
WZSE
Min
V
V
2.7
1.8
—
—
—
—
—
SS
SS
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
(Note 9)
0.55
Typ
2.5
WFSE
10
—
—
—
—
—
—
A
= V
.
DD
W
12.5V
V
Max
8.0V
1.65
450
), which changes significantly over voltage and
5.5
2.7
DD
20
and V
5
1
+
–40°C ≤ T
B
= V
Units
V/ms
mA
µA
µA
µs
V
V
V
V
V
SS
.
A
Serial Interface only.
V
4.5V
V
4.5V
RAM retention voltage (V
Serial Interface Active,
V
write all
0h)
Serial Interface Inactive,
CS = V
Serial Interface Active,
V
SCK @ 5 MHz,
decrement volatile Wiper 0 (address 0h)
≤ +125°C (extended)
DD
DD
DD
DD
DD
≥
<
= 5.5V, CS = V
= 5.5V, CS = V
= 5.5V, T
IH
0
The CS pin will be at one
of three input levels
(V
, V
’s to volatile Wiper 0 (address
© 2008 Microchip Technology Inc.
IL
DD
, V
Conditions
= 5.5V
IH
A
= +25°C.
or V
IL
IHH
, SCK @ 5 MHz,
IHH
,
). (Note 6)
RAM
) < V
BOR