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48 pcs
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48 pcs | On Request | 1 | On Request | On Request | 721 | On Request | On Request |
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The MCP4261-103E/P from Microchip Technology is a dual-channel digital potentiometer designed for various applications requiring precise resistance control. It offers a nominal resistance of 10k Ohms with a linear taper and 257 discrete steps, providing fine-grained adjustment capabilities.
This device operates over a wide voltage range of 1.8V to 5.5V and features an SPI serial interface for high-speed read/write operations. The typical wiper resistance is low at 75 Ohms, and it boasts a temperature coefficient of 15 ppm/°C, ensuring stable performance across its operating temperature range of -40°C to 125°C.
Packaged in a 14-DIP through-hole configuration, the MCP4261-103E/P is suitable for breadboarding and through-hole PCB assemblies. Its non-volatile memory allows for automatic recall of saved wiper settings, enhancing application reliability. The device also supports WiperLock™ Technology for securing calibration settings.
Key features include its dual potentiometer configuration, SPI interface, and non-volatile memory. The wide operating voltage and extended temperature range make it a versatile component for embedded systems, control applications, and calibration circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4261-103E/P has a nominal resistance of 10k Ohms.
This digital potentiometer provides 257 steps of resolution.
The device operates from 1.8V to 5.5V.
The MCP4261-103E/P can operate between -40°C and 125°C.
It uses an SPI serial interface.
Yes, it features non-volatile memory for saving wiper settings.