STPMS2 Key Features
- VCC supply range 3.2 V to 5.5 V
- Two second-order sigma-delta (ΣΔ)
- Programmable chopper-stabilized low noise
- Supports 50-60 Hz, EN 50470-1, EN 50470
- STPMS2L-PUR: less than 0.5% error over 1:5000 range
- Precision voltage reference: 1.23 V with programmable TC
- Internal low drop regulator @ 3 V (typ.)