| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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28,865 pcs
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28865 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Automotive Grade | |
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| Industrial Grade | |
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| Medical Grade | |
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| Military Grade | |
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| Tape & Reel | |
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The Microchip Technology MCP4231-503E/SL is a dual-channel digital potentiometer designed for various electronic applications. It offers a nominal resistance of 50kΩ with a tolerance of ±20% and provides 129 discrete steps for precise control.
This device operates using an SPI serial interface, supporting high-speed read/writes to wiper registers. It is designed for a wide operating voltage range of 1.8V to 5.5V, making it suitable for diverse power supply scenarios. The operating temperature range is -40°C to 125°C, ensuring reliability in demanding environments.
The MCP4231-503E/SL features a volatile memory type and a linear taper. Its wiper resistance is typically 75Ω. The component is available in a 14-SOIC package, designed for surface mount applications.
Key electrical characteristics include a typical temperature coefficient of 150ppm/°C and a typical wiper resistance of 75Ω. The device supports split rail applications and has high-voltage tolerant digital inputs up to 12.5V.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4231-503E/SL has a nominal resistance of 50kΩ.
This digital potentiometer provides 129 taps for resistance adjustment.
The MCP4231-503E/SL uses an SPI serial interface.
The device operates within a voltage range of 1.8V to 5.5V.
The MCP4231-503E/SL can operate from -40°C to 125°C.
The MCP4231-503E/SL is supplied in a 14-SOIC package.