47.8 Internal Voltage Reference Specifications
| DC CHARACTERISTICS | Standard
Operating Conditions: VDD and VDDIO 2.7V to 5.5V (unless otherwise
stated) Operating temperature: -40°C ≤ TA ≤ +125°C for Extended Temp | ||||||
|---|---|---|---|---|---|---|---|
| Param. No. | Symbol | Characteristics | Min. | Typ. | Max. | Units | Conditions |
| VR_25 | TDRIFT | Internal Voltage Reference Temperature Drift | -0.025 | — | 0.011 | %/°C | Over [-40, +25]℃ |
| -0.003 | — | 0.015 | %/°C | Over [ +25, +125]℃ | |||
| VR_27 | VDRIFT | Internal Voltage Reference Voltage Drift | -0.122 | — | 0.264 | %/V | Over full operating voltage range |