MCP4531T-103E/MF
ActiveDIGITAL POTENTIOMETER 10KOHM 129POS VOLATILE LINEAR AUTOMOTIVE AEC-Q100 8-PIN DFN EP T/R
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MCP4531T-103E/MF
ActiveDIGITAL POTENTIOMETER 10KOHM 129POS VOLATILE LINEAR AUTOMOTIVE AEC-Q100 8-PIN DFN EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | MCP4531T-103E/MF |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address |
| Interface | I2C |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 129 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-VDFN Exposed Pad |
| Resistance - Wiper (Ohms) (Typ) | 75 Ohms |
| Resistance (Ohms) | 10k |
| Supplier Device Package | 8-DFN (3x3) |
| Taper | Linear |
| Temperature Coefficient (Typ) | 150 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.88 | |
| 25 | $ 0.74 | |||
| 100 | $ 0.68 | |||
| Digi-Reel® | 1 | $ 0.88 | ||
| 25 | $ 0.74 | |||
| 100 | $ 0.68 | |||
| Tape & Reel (TR) | 3300 | $ 0.68 | ||
| Microchip Direct | T/R | 1 | $ 0.88 | |
| 25 | $ 0.74 | |||
| 100 | $ 0.68 | |||
| 1000 | $ 0.65 | |||
| 5000 | $ 0.64 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.72 | |
Description
General part information
mcp4531 Series
The MCP453X devices are single channel, volatile, 7-bit (129 wiper steps) digital potentiometers with an I2C compatible interface. The MCP453X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Documents
Technical documentation and resources