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| PartNumber | MCP4232-103E/UN | MCP4232-103E/MF | MCP4232-104E/MF |
| Description | Digital Potentiometer ICs Dual 7B V SPI Rheo | Digital Potentiometer ICs Dual 7B V SPI Rheo | Digital Potentiometer ICs Dual 7B V SPI Rheo |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | Y |
| Series | MCP4232 | MCP4232 | MCP4232 |
| Resistance | 10 kOhms | 10 kOhms | 100 kOhms |
| Number of POTs | Dual | Dual | Dual |
| Taps per POT | 128 | 128 | 128 |
| Wiper Memory | Volatile | Volatile | Volatile |
| Digital Interface | Serial (SPI) | Serial (SPI) | Serial (SPI) |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Operating Supply Current | 1 mA | 1 mA | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | MSOP-10 | DFN-10 | DFN-10 |
| Packaging | Tube | Tube | Tube |
| Height | 0.85 mm | 0.88 mm | 0.88 mm |
| Length | 3 mm | 3 mm | 3 mm |
| Supply Type | Single | Single | Single |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 100 | 120 | 120 |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Unit Weight | 0.005051 oz | 0.001764 oz | 0.001764 oz |