PartNumber | MCP4431-502E/ST | MCP4431-503E/ML | MCP4431-502E/ML |
Description | Digital Potentiometer ICs 5k I2Cquad Ch Pot 7bit volatile memory | IC POT 50K QUAD 7BIT 20QFN | IC POT 5K QUAD 7BIT 20QFN |
Manufacturer | Microchip | Microchip Technology | Microchip Technology |
Product Category | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
RoHS | Y | - | - |
Series | MCP4431 | - | - |
Resistance | 5 kOhms | - | 5 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 | - | SMD/SMT |
Package / Case | TSSOP-20 | - | - |
Packaging | Tube | Tube Alternate Packaging | Tube Alternate Packaging |
Termination Style | SMD/SMT | - | - |
Brand | Microchip Technology | - | - |
Product Type | Digital Potentiometer ICs | - | - |
Factory Pack Quantity | 74 | - | - |
Subcategory | Digital Potentiometer ICs | - | - |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 1.8 V | - | - |
Unit Weight | 0.006737 oz | - | 0.004339 oz |
Package Case | - | 20-VFQFN Exposed Pad | QFN-20 |
Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
Features | - | Selectable Address | Selectable Address |
Interface | - | I2C | I2C |
Voltage Supply | - | 1.8 V ~ 5.5 V | 1.8 V ~ 5.5 V |
Supplier Device Package | - | 20-QFN (4x4) | 20-QFN (4x4) |
Number of Circuits | - | 4 | 4 |
Taper | - | Linear | Linear |
Configuration | - | Potentiometer | Potentiometer |
Number of Taps | - | 129 | 129 |
Resistance Ohms | - | 50k | 5k |
Memory Type | - | Volatile | Volatile |
Tolerance | - | - | - |
Temperature Coefficient Typ | - | 150 ppm/°C | 150 ppm/°C |
Resistance Wiper Ohms Typ | - | 75 | 75 |
Supply Voltage Max | - | - | 5.5 V |
Supply Voltage Min | - | - | 1.8 V |