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| Part Number | MCP45HV31-503E/MQ |
| Datasheet | MCP45HV31-503E/MQ datasheet |
| Description | IC DGTL POT 50K 128TAPS 20QFN |
| Manufacturer | Microchip Technology |
| Series | - |
| Part Status | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 1 |
| Number of Taps | 128 |
| Resistance (Ohms) | 50k |
| Interface | I²C |
| Memory Type | Volatile |
| Voltage - Supply | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V |
| Features | Selectable Address |
| Tolerance | ±20% |
| Temperature Coefficient (Typ) | 100 ppm/°C |
| Resistance - Wiper (Ohms) (Typ) | 145 |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 20-VQFN Exposed Pad |
| Supplier Device Package | 20-QFN (5x5) |