MCP9844AT-E/MNY
LOW VOLTAGE I2C TEMPERATURE SENSManufacturer: Microchip Technology
Categories: Analog and Digital Output
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The Microchip Technology MCP9844AT-E-MNY is a low-voltage I2C digital temperature sensor designed for local temperature monitoring. This device offers a selectable resolution of 12 bits, enabling precise temperature measurements within its operating range of -40°C to 125°C. The MCP9844AT-E-MNY features an accuracy of ±1°C at typical operating temperatures, with a maximum accuracy of ±3°C across its full range. Its 8-TDFN (2x3) exposed pad package facilitates efficient surface mounting. Key features include a shutdown mode to minimize power consumption and an I2C interface for straightforward communication with microcontrollers. This component is commonly utilized in applications requiring accurate thermal management, such as consumer electronics, industrial automation, and automotive systems. It operates from a supply voltage of 1.7V to 3.6V and is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Shutdown Mode |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WFDFN Exposed Pad |
| Output Type | I2C |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 1.7V ~ 3.6V |
| Sensor Type | Digital, Local |
| Resolution | 12 b |
| Supplier Device Package | 8-TDFN (2x3) |
| Test Condition | 75°C ~ 95°C (-40°C ~ 125°C) |
| Accuracy - Highest (Lowest) | ±1°C (±3°C) |
| Sensing Temperature - Local | -40°C ~ 125°C |
| Sensing Temperature - Remote | - |
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