Dual-channel, 256-position linear digital potentiometer with 100kΩ resistance and 20% tolerance. Features I2C and 2-wire serial interface, operating from 1.8V to 5.5V with a typical 2.5µA supply current. Non-volatile memory and 257 taps per channel. Packaged in a 14-pin TSSOP (5.1mm x 4.5mm x 1.05mm) for surface mounting, with an operating temperature range of -40°C to 125°C.
PackageTSSOP
Current2.5uA
Resistance100kR
MountingSurface Mount
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Technical Specifications
Microchip MCP4661-104E/ST technical specifications.
General
| Package/Case | TSSOP |
| Height | 1.05mm |
| Interface | I2C, Serial, 2-Wire |
| Length | 5.1mm |
| Max Operating Temperature | 125°C |
| Memory Type | Non-Volatile, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Positions | 256 |
| Number of Taps | 257 |
| Operating Supply Voltage | 5V |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 100kR |
| Resistance Tolerance | 20% |
| RoHS Compliant | Yes |
| Supply Current | 2.5uA |
| Taper | Linear |
| Tolerance | 20% |
| Width | 4.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip MCP4661-104E/ST Datasheet
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