This macro-cell is an ultra-low-power bandgap voltage reference (1.23V) with low temperature coefficient (>40ppm/ºC) consuming 210nA. A 5-bit digital bus allows TC adjust against process variations. It provides a built-in 10nA PTAT current reference with 4 outputs.
The core can be easily retargeted to any other CMOS technology because it uses typical devices of standard CMOS technologies (MOS and PN junctions).
- Ultra low power (210nA)
- 1.23V reference
- Low TC (>40ppm/◦C after trimming)
- Supply: 1.8V
- PTAT current reference (10nA)
- Indicative area: 0.05mm2
- Datasheet/Integration Guide
- HDL Model
- Flat GDSII database/LVS netlist
- Customer Support
- Battery powered ICs
- IoT applications