| FIA | Floating-inverter-based dynamic amplifier |
| OTA | Operational transconductance amplifier |
| DEM | Dynamic element matching |
| BJT | Bipolar junction transistor |
| TD | Thermal diffusivity |
| HA-VCAL | Heater-assisted voltage calibration |
| ADC | Analog-to-digital converter |
| CTAT | Complementary to absolute temperature |
| PTAT | Proportional to absolute temperature |
| VCM | Common-mode voltage |