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Specifications
Temperature Range:
-55℃~+125℃
Interface:
I2C;SMBus
Temperature Resolution:
12bit
Voltage - Supply:
1.7V~5.5V
Mfr. Part #:
AT30TS74-UFM10-T-072
Package:
WLCSP-4
Key Attributes
Model Number:
AT30TS74-UFM10-T-072
Product Description
Product Overview
The AT30TS74 is a precise digital temperature sensor designed for monitoring local temperatures in various applications. It integrates a high-accuracy sensor, programmable temperature alarms, and a 2-wire I2C/SMBus compatible serial interface in a compact package. The device offers user-configurable resolution and temperature limits, an ALERT output for alarms, and low-power dissipation modes. It is factory-calibrated, requires no external components, and is pin/software compatible with industry-standard LM75-type devices. Ideal for communication, computer, consumer, environmental, industrial, and instrumentation applications.Product Attributes
- Brand: Atmel
- Origin: Advance Information
- Certifications: Industry Standard Green (Pb/Halide-free/RoHS Compliant)
Technical Specifications
| Feature | Specification |
|---|---|
| Supply Voltage | 1.7V to 5.5V |
| Temperature Range | -55C to +125C |
| Accuracy (Typical) | 1.0C (-20C to +100C) 1.0C (-10C to +100C) (WLCSP Only) 2.0C (-40C to +125C) |
| Resolution | 9 to 12 bits (0.5C to 0.0625C) |
| Interface | 2-Wire I2C and SMBus Compatible |
| Clock Frequency | 3.4MHz Maximum (I2C High-Speed Mode) |
| Active Current | 85A (Typical) |
| Shutdown Current | 1A (Typical) |
| Package Options | 8-lead SOIC (150mil) 8-lead MSOP (3.0 x 3.0mm) 8-pad Ultra Thin DFN (UDFN 2.0 x 3.0 x 0.6mm) 4-ball WLCSP 5-ball WLCSP |
2410121807_MICROCHIP-AT30TS74-UFM10-T-072_C598671.pdf
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