20011957-00

The TSYS3 is a miniature digital temperature sensor that provides factory calibrated highly accurate temperature data. The device contains a durable temperature sensor element, A/D converter, and microcontroller to manage data communications via an I2C interface.

TSYS3 is available in a TDFN8 package to easily adapt to the space available on a PC board. This package is very small and has low thermal mass which provides a quick response to temperature changes.

The operating and measurement temperature range is -40 to +125 C with a resolution of +/-0.01 C. Operating and sleep currents are extremely low making this sensor ideal for mobile and battery power applications.

• High Accuracy +/-0.5 C at Temp.: 0 C - +60 C
• Adjustment of high accuracy temp. range on request
• Low Supply Current, <5 uA (standby < 0.4 uA)
• I2C Interface up to 1MHz
• Small IC-Package TDFN8 2.5mm x 2.5mm
• Operating Temperature Range: -40 C - +125 C

• Industrial Control
• Replacement of Precision RTDs, Thermistors and NTCs
• Heating / Cooling Systems
• HVAC
• Medical probes and patient monitoring
• Weather Stations
• Fitness watches and wearables
• Consumer appliances