G-NICO-018 Datasheet, PDF (1/11 Pages) List of Unclassifed Manufacturers – TSYS01 Digital Temperature Sensor

TSYS01 Digital Temperature Sensor
• High Accuracy Temperature Sensor
• 16/24 bit Resolution
• Low Power
• SPI/I²C Interface
• QFN16 Package
DESCRIPTION
The TSYS01 is a single chip, versatile, new technology temperature sensor. The TSYS01
provides facto_Σry calibrated temperature information. It includes a temperature sensing chip
and a 24 bit -ADC. The essence of the digital 24 bit temperature value and the internal
factory set calibration values lead to highly accurate temperature information accompanied
by high measurement resolution.
The TSYS01 can be interfaced to any microcontroller by an I²C or SPI interface. This
microcontroller has to calculate the temperature result based on the ADC values and the
calibration parameters.
The basic working principle is:
•
Converting temperature into digital 16/24 bit ADC value
•
Providing calibration coefficients
•
Providing ADC value and calibration coefficients by SPI or I²C interface.
FEATURES
APPLICATIONS
High Accuracy ±0.1°C @ Temp.: -5°C … +50°C
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SPI / I²C Interface
Small Package: QFN16
Operating Temperature Range: -40°C … +125°C
Industrial Control
Replacement of Thermistors and NTCs
Heating / Cooling Systems
HVACR
TSYS01 Rev E0.3
www.meas-spec.com
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2012-01-13