| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,905 pcs
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28905 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP4241T-103E/ST 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 129 steps per channel, providing fine-grained adjustment capabilities.
This device features an SPI serial interface for easy integration into digital systems, supporting high-speed read/writes. It operates over a wide voltage range of 1.8V to 5.5V, making it suitable for battery-powered and other low-voltage applications. The non-volatile memory allows for automatic recall of saved wiper settings, enhancing usability and reliability.
With a low wiper resistance of 75 Ohms (typical) and a temperature coefficient of 150 ppm/°C (typical), the MCP4241T-103E/ST ensures stable performance across its operating temperature range of -40°C to 125°C. It is housed in a compact 14-TSSOP surface-mount package, ideal for space-constrained designs.
Key features include WiperLock™ technology for securing calibration settings, hardware write protect, and brown-out reset protection. Its high-voltage tolerant digital inputs and support for split rail applications further broaden its applicability in industrial and automotive environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4241T-103E/ST has a nominal resistance of 10k Ohms.
The MCP4241T-103E/ST features 2 independent circuits (channels).
Each channel offers a resolution of 129 steps.
The device operates within a voltage range of 1.8V to 5.5V.
It uses an SPI serial interface for communication.
The operating temperature range is -40°C to 125°C.
Yes, it features non-volatile memory for saving wiper settings.