Product Description
The ADM1032 is a dual-channel digital thermometer and under/overtemperature alarm intended for use in PCs and thermal management systems. The device can measure the temperature of a remote thermal diode, which can be located on the processor die or can be a discrete device (2N3904/06), accurate to 1°C. A novel measurement technique cancels out the absolute value of the transistor's base emitter voltage so that no calibration is required. The ADM1032 also measures its ambient temperature.
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Features |
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On-Chip and Remote Temperature Sensing
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Offset Registers for System Calibration
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0.125°C Resolution/1°C Accuracy on Remote Channel
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1°C Accuracy on Local Channel
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Fast (Up to 64 Measurements per Second)
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2-Wire SMBus Serial Interface
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Applications |
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End Products |
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- Notebook and Desktop Computers
- Game Consoles
- RFID Readers
- Graphics Cards
- Dishwashers
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