Dual-channel digital potentiometer IC with 50kΩ resistance and 20% tolerance. Features 129 positions per channel, SPI serial interface, and volatile memory. Operates from 1.8V to 5.5V supply voltage, with a maximum supply current of 1mA. Packaged in a 14-SOIC surface-mount case (8.65mm x 3.9mm x 1.25mm), suitable for operation between -40°C and 125°C. RoHS compliant.
PackageSOIC
Current1mA
Resistance50kR
MountingSurface Mount
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Technical Specifications
Microchip MCP4231-503E/SL technical specifications.
General
| Package/Case | SOIC |
| Height | 1.25mm |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 8.65mm |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Volatile, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Positions | 129 |
| Number of Taps | 129 |
| Operating Supply Voltage | 5V |
| Package Quantity | 57 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 50kR |
| Resistance Tolerance | 20% |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Width | 3.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip MCP4231-503E/SL Datasheet
Download the complete datasheet for Microchip MCP4231-503E/SL to view detailed technical specifications.
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