Charakterystyki 12-bitowego ADC w STM32N6
Źródło: STMicroelectronics, STM32N6x5xx STM32N6x7xx datasheet DS14791 Rev 9, 2025, strony PDF: 200-201. Podpis w źródle: Table 94. ADC characteristics; Table 95. ADC accuracy
Częstotliwość, szybkość próbkowania, zakres wejściowy, pojemność próbkowania i podstawowe parametry dokładności ADC.
Pokazano 17 z 17 wierszy.
| Tablica źródłowa | Symbol | Parametr | Warunki | Min | Typ | Max | Jednostka |
|---|---|---|---|---|---|---|---|
| 94 | fADC | Clock frequency | - | 0.7 | 70 | MHz | |
| 94 | fs | Sampling rate | Resolution = 12 bits | 0.0467 | 4.666 | Msps | |
| 94 | fs | Sampling rate | Resolution = 10 bits | 0.0538 | 5.384 | Msps | |
| 94 | fs | Sampling rate | Resolution = 8 bits | 0.07 | 7 | Msps | |
| 94 | fs | Sampling rate | Resolution = 6 bits | 0.0875 | 8.75 | Msps | |
| 94 | tC | Conversion cycle | Resolution = 12 bits | 13.5 | 1/fADC | ||
| 94 | tC | Conversion cycle | Resolution = 10 bits | 12 | 1/fADC | ||
| 94 | tC | Conversion cycle | Resolution = 8 bits | 10 | 1/fADC | ||
| 94 | tC | Conversion cycle | Resolution = 6 bits | 8 | 1/fADC | ||
| 94 | CADC | Internal sample and hold capacitor | - | 2.56 | pF | ||
| 94 | tSTAB | Start-up time | - | 5 | us | ||
| 95 | ET | Total unadjusted error | Single ended | 3.52 | LSB | ||
| 95 | ET | Total unadjusted error | Differential | 2.98 | LSB | ||
| 95 | ENOB | Effective number of bits | Single ended | 9.9 | bits | ||
| 95 | ENOB | Effective number of bits | Differential | 10.5 | bits | ||
| 95 | SINAD | Signal-to-noise and distortion ratio | Single ended | 62 | dB | ||
| 95 | SINAD | Signal-to-noise and distortion ratio | Differential | 65 | dB |