
Atmel Corporation
Description
The Atmel® AT30TS01 is a digital temperature sensor device with accuracy up to ±0.5°C designed to target low voltage (1.7V VCC or higher) applications that require the highest level of temperature readout. The AT30TS01 is fully compliant with the JEDEC JC42.4 Component Specification.
FEATUREs
● Low Power I2C Digital Temperature Sensor
● JEDEC JC42.4 Component Specification Compliant
● Low Voltage Operation
̶ Optimized for VCC range of 1.7V to 3.6V
● 2-wire Serial Interface: I2C Fast Mode Plus (FM+) Compatible
̶ 100kHz, 400kHz, and 1MHz Compatibility
̶ Bus Timeout Supported
● Schmitt Trigger, Filtered Inputs for Noise Suppression
● Industry Standard Green (Pb/Halide-free/RoHS compliant) Package Option
̶ 8-pad Very Very Thin DFN (2.0 x 3.0 x 0.8mm)
Temperature Sensor Features
● Measures Temperature From -40°C to +125°C
● Temperature Converted to Digital Data with 12-bit Resolution
● Highly Accurate Temperature Measurements Requiring No External
Components
̶ ±0.5°C/ ±1.0°C Accuracy (typ/max) Over the +75°C to +95°C Range
̶ ±1.0°C/ ±2.0°C Accuracy (typ/max) Over the +40°C to +125°C Range
̶ ±2.0°C/ ±3.0°C Accuracy (typ/max) Over the -20°C to +125°C Range
● Programmable Hysteresis Threshold: Off, 0°C, 1.5°C, 3.0°C, and 6.0°C
● Low Operating Current
̶ Temperature Sensor Active ~0.2mA (Typical)
Typical Applications
● Temperature Sensing for Solid State Drive (SSD)
● Internet of Things Wearable Devices
● Servers, Laptops, and PC Boards
● Handheld/Portable Devices
● PC Peripherals
● Medical Consumables
● Industrial Applications
● Consumer Electronics
● General Purpose Temperature Monitoring