The MCP4142-502E/P is a digital potentiometer featuring a 5k,Ѷ resistance with 129 taps, utilizing an SPI interface for communication. It operates within a voltage range of 2.7V to 5.5V and supports both potentiometer and rheostat configurations. The device includes non-volatile memory for automatic recall of wiper settings and incorporates WiperLock,Ñ¢ technology for securing application-specific calibration settings. It has a low wiper resistance of 75,Ѷ and a low temperature coefficient, making it suitable for precision applications. The MCP4142 also features a shutdown pin for terminal disconnect and supports high-voltage tolerant digital inputs up to 12.5V. With an extended temperature range of -40¬8C to +125¬8C, this component is designed for robust performance in various environments.
Digital Potentiometer 5k Ohm 1 Circuit 129 Taps SPI Interface 8-PDIP
Manufacturer: Microchip Technology
Win Source Part Number: 208208-MCP4142-502E/
Packaging: Tube/Rail
Number of Circuits: 1
Tolerance: ±20%
Configuration: Rheostat
Resistance (Ohms): 5k
Taper: Linear
Number of Taps: 129
Temperature Coefficient (Typ): 150 ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-PDIP
Supply Voltage - Operating: 1.8 V to 5.5 V
IC DGTL POT 5KOHM 129TAP 8DIP
IC DGTL POT 5KOHM 129TAP 8DIP
Digital Potentiometer 5k Ohm 1 Circuit 129 Taps SPI Interface 8-PDIP
DIGITAL POTENTIOMETER, 5 kohm, 129 STEPS, Single, DIP; End To End Resistance:5kohm; No. of Pots:Single; Control Interface:Serial, SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V RoHS Compliant: Yes
| DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors |
| Product Number | MCP4142-502E/P-ND | 208208-MCP4142-502E/P | MCP4142-502E/P | MCP4142-502E/P | MCP4142-502E/P | 77M2662 |
| Product Name | Digital Potentiometers | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4142-502E/P | Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometers | Digital Potentiometer, 5 Kohm, 129 Steps, Single, Dip; End To End Resistance Microchip |
| Mounting / Packaging | ThroughHole; "8-DIP | ThroughHole | ThroughHole | ThroughHole | ||
| Potentiometer Type | Rheostat | Digital Potentiometer | Digital Potentiometer; Rheostat | |||
| Resistance Taper | Linear | |||||
| Resistance Range | 5000 ohms | 5000 ohms | 5000 ohms | 5000 ohms | ||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % |
