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MCP4261T-104E/ST
Non Volatile Digital Potentiometer, 100 kohm, Dual, Serial, SPI, Linear, ± 20%, 2.7 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4261T-104E/ST
Order Code4225999RL
Product RangeDual 257-Tap Non-volatile Digital Pots
Your Part Number
Technical Datasheet
2,540 In Stock
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50 Next business day delivery available(Shanghai stock)
2490 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 100+ | CNY10.110 (CNY11.4243) |
| 2500+ | CNY9.920 (CNY11.2096) |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
CNY1,011.00 (CNY1,142.43 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4261T-104E/ST
Order Code4225999RL
Product RangeDual 257-Tap Non-volatile Digital Pots
Technical Datasheet
Potentiometer TypeNon Volatile
End To End Resistance100kohm
Control InterfaceSerial, SPI
No. of PotsDual
Track TaperLinear
Supply Voltage Min2.7V
Resistance Tolerance± 20%
Supply Voltage Max5.5V
IC Case / PackageTSSOP
No. of Pins14Pins
IC MountingSurface Mount
Potentiometer IC Case StyleTSSOP
No. of Steps257
Temperature Coefficient± 150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeDual 257-Tap Non-volatile Digital Pots
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
MCP4261T-104E/ST is an 8bit dual SPI digital potentiometer with non-volatile memory. It offers a wide range of product offerings using an SPI interface. WiperLock technology allows application-specific calibration settings to be secured in the EEPROM.
- 100Kohm resistance, high-voltage tolerant digital inputs: up to 12.5V
- Zero-scale to full-scale wiper operation
- Low wiper resistance is 75ohm (typical)
- Non-volatile memory, automatic recall of saved wiper setting, WiperLock™ technology
- SPI serial interface (10MHz, modes 0,0 and 1,1), high-speed read/writes to wiper registers
- Read/write to data EEPROM registers, serially enabled EEPROM write protect
- Resistor network terminal disconnect feature via: shutdown pin (active-low SHDN)
- Hardware write protect (active-low WP) control pin, software write protect (WP) configuration bit
- Supports split rail applications, internal weak pull-up on all digital inputs
- Extended temperature range from -40 to +125°C, 14-lead plastic thin shrink small outline package
Technical Specifications
Potentiometer Type
Non Volatile
Control Interface
Serial, SPI
Track Taper
Linear
Resistance Tolerance
± 20%
IC Case / Package
TSSOP
IC Mounting
Surface Mount
No. of Steps
257
Operating Temperature Min
-40°C
Product Range
Dual 257-Tap Non-volatile Digital Pots
SVHC
No SVHC (04-Feb-2026)
End To End Resistance
100kohm
No. of Pots
Dual
Supply Voltage Min
2.7V
Supply Voltage Max
5.5V
No. of Pins
14Pins
Potentiometer IC Case Style
TSSOP
Temperature Coefficient
± 150ppm/°C
Operating Temperature Max
125°C
Qualification
-
Technical Docs (2)
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 (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001