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| Categories | Analog and Digital Output |
|---|---|
| Temperature Range: | -40℃~+125℃ |
| Interface: | I2C |
| Temperature Conversion Time: | 26ms |
| Temperature Resolution: | 12bit |
| Voltage - Supply: | 2.7V~5.5V |
| Description: | Temperature Sensor -40℃~+125℃ 12bit MSOP-8 |
| Mfr. Part #: | LM75AIMMX-TUDI |
| Model Number: | LM75AIMMX-TUDI |
| Package: | MSOP-8 |
| Company Info. |
| Changsha Purple Horn E-Commerce Co., Ltd. |
| Verified Supplier |
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| Product List |
The LM75A/B/C is an industrial-standard digital temperature sensor designed for system thermal management. It offers accurate temperature monitoring with a measurement error of less than 1 across a wide operating range of -40C to +125C. The sensor supports IC communication, allowing up to eight LM75A/B/C devices to be connected on a single bus. With its programmable temperature limits and ALERT pin, it can function as a thermostat or over-temperature alarm. Factory calibrated, the LM75A/B/C eliminates the need for additional temperature output processing, making it ideal for applications such as base stations, electronic test equipment, office electronics, and personal computers where thermal management is critical.
| Specification | Value | Unit |
|---|---|---|
| Supply Voltage (LM75) | 2.7 to 5.5 | V |
| Supply Voltage (V+) | 1.4 to 5.5 | V |
| Operating Temperature Range | -40 to 125 | C |
| Temperature Accuracy (Typical @ +25C) | 0.5 | C |
| Temperature Accuracy (0.5C @ 0C to +70C) | 0.5 | C |
| Temperature Accuracy (1C @ -40C to +125C) | 1 | C |
| Temperature Resolution | 0.0625 | C |
| ADC Resolution | 12 | Bits |
| One-Shot Conversion Time (Typical) | 26 | ms |
| Continuous Conversion Rate | 12 | Conv/s |
| Bus Timeout (Typical) | 22 | ms |
| Bus Communication Frequency (Fast Mode) | 0.4 | MHz |
| Bus Communication Frequency (High-Speed Mode) | 2.75 | MHz |
| Average Quiescent Current (Bus Idle) | 15 to 37 | A |
| Shutdown Current (Bus Idle) | 0.5 | A |
| ESD Voltage (HBM) | 5000 | V |
| ESD Voltage (MM) | 300 | V |
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