Manufacturer: Microchip Technology
Win Source Part Number: 1221103-MCP4251-103E
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: 14-SOIC (0.154", 3.90mm Width)
Number of Circuits: 2
Tolerance: ±20%
Configuration: Potentiometer
Operating Supply Voltage: 1.8 V ~ 5.5 V
Memory Type: Volatile
Interface: SPI
Resistance (Ohms): 10k
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150 ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Family Name: MCP4251
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 14-SOIC
Alternative Parts (Cross-Reference): AD5173BRM10-R2; AD5172BRM10-RL7; AD5248BRM10;
Introduction Date: September 24, 2007
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC
DIGITAL POTENTIOMETER, 10 kohm, 257 STEPS, Single, SOIC; End To End Resistance:10kohm; No. of Pots:Dual; Control Interface:Serial, SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V RoHS Compliant: Yes
Volatile Digital Potentiometer, 10 kohm, Dual, Serial, SPI, Linear, 20%, 1.8 V RoHS Compliant: Yes
IC DGTL POT 10KOHM 257TAP 14SOIC
IC DGTL POT 10KOHM 257TAP 14SOIC
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | 1221103-MCP4251-103E/SL | MCP4251-103E/SL-ND | MCP4251-103E/SL | 27M0148 | 08N6511 | MCP4251-103E/SL | MCP4251-103E/SL |
| Product Name | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4251-103E/SL | Digital Potentiometers | Digital Potentiometers | Digital Potentiometer, 10 Kohm, 257 Steps, Single, Soic; End To End Resistance Microchip | Volatile Digital Potentiometer, 10 Kohm, Dual, Serial, Spi, Linear, 20%, 1.8 V Rohs Compliant Microchip | Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Potentiometer Type | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | |||||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | |||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | |||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts | 1.8 to 5.5 volts | |||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
