Temperature Sensor

Product No: WEATS18PI12RO12M22GDownload Datasheet

  • Applications:FEM, Transceivers, ASICs
  • Maturity:GDS Ready
  • Foundry:GF
  • Geometry (nm):22nm
  • Process Node:22FDX

The WEATS18PI12RO12M22G is a temperature sensor that operates from -40 oC to 150 oC and produces an output voltage from 0 to 1.2 V. The sensor has an absolute accuracy of +/- 6.73 oC @ 125 oC (3-sigma) and after external offset calibration (one-point) the maximum residual error is below +/-1.5 oC @125 oC (3-sigma). The sensor operates from a supply of 1.8 V.

Key Features
  • Supply Voltage :  1.8 V
  • Operating Temperature Range : -40OC to 150oC
  • Voltage slope : 7.9 mV/oC
  • Temperature Coefficient : 12.1 m
  • PSRR @1 Hz : 54 dB
  • Current Consumption : 1.9 mA
  • StartUp Time : 4.1 us
  • WakeUp Time  : 360 ns
  • Process :  22FDX
  • Metal Option : 19
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