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| PartNumber | MCP41HV31-103E/ST | MCP41HV31-103E/MQ | MCP41HV31-104E/MQ |
| Description | Digital Potentiometer ICs 7B volatile Potent iometer 10kohm | Digital Potentiometer ICs 7B volatile Potent iometer 10kohm | Digital Potentiometer ICs 7B volatile Potent iometer 100kohm |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Series | - | - | - |
| Packaging | Tube Alternate Packaging | Tube Alternate Packaging | Tube Alternate Packaging |
| Package Case | 14-TSSOP (0.173", 4.40mm Width) | 20-VQFN Exposed Pad | 20-VQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Features | - | - | - |
| Interface | SPI | SPI | SPI |
| Voltage Supply | 1.8 V ~ 5.5 V, 10 V ~ 36 V, ±5V ~ 18 V | 1.8 V ~ 5.5 V, 10 V ~ 36 V, ±5V ~ 18 V | 1.8 V ~ 5.5 V, 10 V ~ 36 V, ±5V ~ 18 V |
| Supplier Device Package | 14-TSSOP | 20-QFN (5x5) | 20-QFN (5x5) |
| Number of Circuits | 1 | 1 | 1 |
| Taper | Linear | Linear | Linear |
| Configuration | Potentiometer | Potentiometer | Potentiometer |
| Number of Taps | 128 | 128 | 128 |
| Resistance Ohms | 10k | 10k | 100k |
| Memory Type | Volatile | Volatile | Volatile |
| Tolerance | - | - | - |
| Temperature Coefficient Typ | 100 ppm/°C | 100 ppm/°C | 100 ppm/°C |
| Resistance Wiper Ohms Typ | 75 | 75 | 75 |