36.15 VREF
Symbol | Description | Min. | Typ. | Max. | Unit |
---|---|---|---|---|---|
TStart | Start-up time | - | 25 | - | µs |
VDDINT055V | Power supply voltage range for INT055V | 1.8 | - | 5.5 | V |
VDDINT11V | Power supply voltage range for INT11V | 1.8 | - | 5.5 | |
VDDINT15V | Power supply voltage range for INT15V | 1.9 | - | 5.5 | |
VDDINT25V | Power supply voltage range for INT25V | 2.9 | - | 5.5 | |
VDDINT43V | Power supply voltage range for INT43V | 4.75 | - | 5.5 |
Symbol(2) | Description | Condition | Min. | Typ. | Max. | Unit |
---|---|---|---|---|---|---|
INT11V | Internal reference voltage |
VDD = [1.8V, 3.6V] | -2.0 | 2.0 | % | |
INT055V | Internal reference voltage |
VDD = [1.8V, 3.6V] | -3.0 | 3.0 | ||
INT055V | Internal reference voltage |
VDD = [1.8V, 5.5V] | -5.0 | 5.0 |
Note:
- These values are based on characterization and not covered by production test limits.
- The symbols INTxxV refer to the respective values of the ADC0REFSEL and DAC0REFSEL bit fields in the VREF.CTRLA register.
Symbol(2) | Description | Condition | Min. | Typ. | Max. | Unit |
---|---|---|---|---|---|---|
INT055V | Internal reference voltage |
VDD = [1.8V, 3.6V] | -3.0 | 3.0 | % | |
INT055V | Internal reference voltage |
VDD = [1.8V, 5.5V] | -5.0 | 5.0 |
Note:
- These values are based on characterization and not covered by production test limits.
- The symbols INTxxV refer to the respective values of the ADC0REFSEL and DAC0REFSEL bit fields in the VREF.CTRLA register.