| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,149 pcs
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1149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP4251-502E/ML from Microchip Technology is a versatile dual-channel digital potentiometer designed for various electronic applications. It offers a 5k Ohm resistance with 257 discrete steps, providing precise control.
This device features an SPI serial interface for high-speed communication and supports a wide operating voltage range from 1.8V to 5.5V. The typical wiper resistance is 75 Ohms, and it operates within an extended temperature range of -40°C to +125°C.
Packaged in a 16-QFN (4x4) form factor with an exposed pad, the MCP4251-502E/ML is suitable for surface mount applications. Its volatile memory type and linear taper make it a reliable component for adjustable voltage dividers and control systems.
Key electrical specifications include a tolerance of ±20% and a typical temperature coefficient of 150ppm/°C. The device also includes features like brown-out reset protection and high-voltage tolerant digital inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4251-502E/ML has a resistance of 5k Ohms.
The MCP4251-502E/ML features 257 taps.
The operating voltage range is 1.8V to 5.5V.
The operating temperature range is -40°C to 125°C.
The MCP4251-502E/ML uses an SPI interface.
The MCP4251-502E/ML is available in a 16-QFN-EP (4x4) package.