 | |  | |
| PartNumber | MCP4431-103E/ML | MCP4431-104E/ML | MCP4431-103E/ST |
| Description | Digital Potentiometer ICs 10k I2Cquad Ch Pot 7bit volatile memory | Digital Potentiometer ICs 100k I2Cquad Ch Pot 7bit volatile memory | IC POT 10K QUAD 7BIT 20TSSOP |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers |
| RoHS | Y | Y | - |
| Series | MCP4431 | MCP4431 | - |
| Resistance | 10 kOhms | 100 kOhms | - |
| Number of POTs | Quad | Quad | - |
| Taps per POT | 129 | 129 | - |
| Wiper Memory | Volatile | Volatile | - |
| Digital Interface | I2C | I2C | - |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | - |
| Operating Supply Current | 600 uA | 600 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Package / Case | QFN-20 | QFN-20 | - |
| Packaging | Tube | Tube | Tube Alternate Packaging |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Factory Pack Quantity | 91 | 91 | - |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Unit Weight | 0.004339 oz | 0.004339 oz | - |
| Package Case | - | - | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Features | - | - | Selectable Address |
| Interface | - | - | I2C |
| Voltage Supply | - | - | 1.8 V ~ 5.5 V |
| Supplier Device Package | - | - | 20-TSSOP |
| Number of Circuits | - | - | 4 |
| Taper | - | - | Linear |
| Configuration | - | - | Potentiometer |
| Number of Taps | - | - | 129 |
| Resistance Ohms | - | - | 10k |
| Memory Type | - | - | Volatile |
| Tolerance | - | - | - |
| Temperature Coefficient Typ | - | - | 150 ppm/°C |
| Resistance Wiper Ohms Typ | - | - | 75 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
MCP4431-103E/ML | Digital Potentiometer ICs 10k I2Cquad Ch Pot 7bit volatile memory | |
| MCP4431-104E/ML | Digital Potentiometer ICs 100k I2Cquad Ch Pot 7bit volatile memory | ||
| MCP4431-103E/ST | IC POT 10K QUAD 7BIT 20TSSOP | ||
| MCP4431-104E/ST | IC POT 100K QUAD 7BIT 20TSSOP | ||
| MCP4431-104E/ML | IC POT 100K QUAD 7BIT 20QFN | ||
| MCP4431-103E/ML | IC POT 10K QUAD 7BIT 20QFN |