Product Overview
The Atmel AT30TS75A is a precise digital temperature sensor designed for accurate temperature monitoring in a wide range of applications. It features a built-in temperature sensor, programmable temperature alarms, and a 2-wire I2C/SMBus compatible serial interface. The device offers high accuracy, user-configurable resolution and alarm limits, and low power consumption, making it suitable for communication, computer, consumer, environmental, industrial, and instrumentation applications.
Product Attributes
- Brand: Atmel
- Certifications: Green (Pb/Halide-free/RoHS Compliant)
Technical Specifications
| Feature | Specification |
|---|---|
| Supply Voltage | 1.7V to 5.5V |
| Temperature Range | -55C to +125C |
| Accuracy (Typical) | 0.5C (0C to +85C) 1.0C (-25C to +105C) 2.0C (-40C to +125C) |
| Resolution | 9 to 12 bits (0.5C to 0.0625C), user-configurable |
| Interface | 2-wire I2C and SMBus Compatible |
| Max Clock Frequency | 3.4MHz (I2C High-Speed Mode) |
| Active Current (Typical) | 85A (during temperature measurements) |
| Shutdown Current (Typical) | 1A |
| Package Options | 8-lead SOIC (150-mil), 8-lead MSOP (3 x 3mm), 8-pad Ultra Thin DFN (UDFN 2.0 x 3.0 x 0.6mm) |
| Alarm Output | ALERT Pin |
| SMBus Features | Timeout, Alert, Alert Response Address (ARA) |
| Addressing | Selectable, up to eight devices on the same bus |
2410121918_MICROCHIP-AT30TS75A-MA8M-T_C616885.pdf
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