Temperature Sensor
Overview
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
Block Diagram
Applications
- FEM, Transceivers, ASICs
Deliverables
- GDSII, Database
Technical Specifications
Foundry, Node
GlobalFoundries 22nm 22FDX
Maturity
GDS ready
Availability
GF 22FDX, Metal Option 19