| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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29,028 pcs
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29028 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MCP4351-103E/ML is a quad digital potentiometer designed for various applications requiring precise resistance control. It offers a nominal resistance of 10k Ohms with a wide operating voltage range from 1.8V to 5.5V.
This device features a 257-tap resolution, providing fine-grained control over resistance values. It utilizes an SPI serial interface for high-speed read/writes to wiper registers, operating at up to 10 MHz. The potentiometer can be configured as either a potentiometer or a rheostat, offering flexibility in circuit design. It also includes features like zero scale to full scale wiper operation and a low wiper resistance of 75 Ohms typical.
The MCP4351-103E/ML is specified for an extended temperature range of -40°C to +125°C, making it suitable for demanding environments. It comes in a 20-QFN (4x4) package and is designed for surface mount applications.
Key electrical characteristics include a typical temperature coefficient of 150ppm/°C and a tolerance of ±20%. The device also incorporates brown-out reset protection and internal weak pull-up resistors on digital inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4351-103E/ML has a nominal resistance of 10k Ohms.
The MCP4351-103E/ML features 257 taps.
The operating voltage range is from 1.8V to 5.5V.
The operating temperature range is -40°C to 125°C.
The MCP4351-103E/ML uses an SPI serial interface.
The MCP4351-103E/ML is supplied in a 20-QFN (4x4) package for surface mounting.