| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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29,100 pcs
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29100 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MCP4442-103E/ST is a quad digital potentiometer designed for various control applications. It offers a resistance value of 10kΩ with 129 taps, providing fine resolution for adjustments.
This device supports an I²C serial interface for communication, enabling high-speed read/write operations to the wiper and EEPROM. It features non-volatile memory for automatic recall of saved wiper settings and WiperLock™ technology. The operating voltage ranges from 1.8V to 5.5V, and it is specified for characteristics from 2.7V to 5.5V. The operating temperature range is extended, from -40°C to +125°C.
Available in a 14-TSSOP package, the MCP4442-103E/ST is designed for surface mount applications. It includes features such as hardware and software write protect, reset input, and high-voltage tolerant digital inputs. The typical wiper resistance is 75 Ω, and it has a typical temperature coefficient of 150ppm/°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4442-103E/ST has a resistance value of 10kΩ.
The MCP4442-103E/ST has 4 independent resistor networks (circuits).
The MCP4442-103E/ST operates from 1.8V to 5.5V.
The MCP4442-103E/ST operates from -40°C to 125°C.
The MCP4442-103E/ST uses an I²C serial interface.
The MCP4442-103E/ST is supplied in a 14-TSSOP package.