| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29,004 pcs
|
29004 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Bandwidth | |
| Configuration | |
| Industrial Grade | |
| Interface | |
| Medical Grade | |
| Memory Type | |
| Military Grade | |
| Mounting Type | |
| Number of Circuits | |
| Number of Taps | |
| Operating Temperature | |
| Resistance | |
| Resistance (Ohms) | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Taper | |
| Temperature Coefficient (Typ) | |
| Tolerance | |
| Voltage |
The Microchip Technology MCP4331T-103E/ML is a quad digital potentiometer designed for various control applications. It offers a nominal resistance of 10kΩ with 129 discrete taps, providing fine-grained control.
This device utilizes a volatile memory type and communicates through an SPI serial interface, supporting high-speed read/writes. It operates within a wide voltage range of 1.8V to 5.5V, making it suitable for diverse power supply environments. The potentiometer features a linear taper and a typical wiper resistance of 75Ω.
Packaged in a 20-QFN (4x4) with an exposed pad, the MCP4331T-103E/ML is designed for surface mounting. It operates across an extended temperature range of -40°C to +125°C. The device also includes features like a reset input pin and brown-out reset protection.
Key electrical specifications include a typical temperature coefficient of 150ppm/°C and a tolerance of ±20%. The SPI interface supports clock speeds up to 10 MHz. Its high-voltage tolerant digital inputs can handle up to 12.5V.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4331T-103E/ML digital potentiometer has a nominal resistance of 10kΩ.
The MCP4331T-103E/ML digital potentiometer has 129 taps.
The MCP4331T-103E/ML operates from 1.8V to 5.5V.
The MCP4331T-103E/ML can operate in temperatures ranging from -40°C to +125°C.
The MCP4331T-103E/ML is supplied in a 20-QFN (4x4) package with an exposed pad, designed for surface mounting.
The MCP4331T-103E/ML uses an SPI serial interface.