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MCP4531-103E/MS
Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 20%, 2.7 V
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ManufacturerMICROCHIP
Manufacturer Part NoMCP4531-103E/MS
Order Code1698946
Product RangeSingle 128-Tap Volatile Digital Pots
Technical Datasheet
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| Quantity | Price (inc GST) |
|---|---|
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| 25+ | S$1.060 (S$1.1554) |
| 100+ | S$0.973 (S$1.0606) |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4531-103E/MS
Order Code1698946
Product RangeSingle 128-Tap Volatile Digital Pots
Technical Datasheet
End To End Resistance10kohm
No. of PotsSingle
Control InterfaceI2C, Serial
Track TaperLinear
Resistance Tolerance± 20%
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Potentiometer IC Case StyleMSOP
No. of Pins8Pins
No. of Steps128
Temperature Coefficient± 150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 128-Tap Volatile Digital Pots
Automotive Qualification StandardAEC-Q100
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
The MCP4531-103E/MS is a Digital Potentiometer with volatile memory. It offers a wide range of product offerings using an I²C interface. This family of devices supports 7-bit and 8-bit resistor networks, volatile memory configurations and potentiometer and rheostat pin-outs. It features zero-scale to full-scale wiper operation and resistor network terminal disconnect via the terminal control (TCON) register. It allows high-speed read/write to wiper and increment/decrement of wiper.
- Potentiometer or rheostat configuration
- Resistor network resolution
- -3dB Wide bandwidth operation
- 2.5μA Typical serial interface inactive current
- 1.5V Typical brown-out reset protection
- 75Ω Typical low wiper resistance
Applications
Signal Processing
Technical Specifications
End To End Resistance
10kohm
Control Interface
I2C, Serial
Resistance Tolerance
± 20%
Supply Voltage Max
5.5V
No. of Pins
8Pins
Temperature Coefficient
± 150ppm/°C
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (21-Jan-2025)
No. of Pots
Single
Track Taper
Linear
Supply Voltage Min
2.7V
Potentiometer IC Case Style
MSOP
No. of Steps
128
Operating Temperature Min
-40°C
Product Range
Single 128-Tap Volatile Digital Pots
MSL
MSL 1 - Unlimited
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0001