SLASFJ7 July 2024 MSPM0C1106-Q1
ADVANCE INFORMATION
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| Vin(ADC) | Analog input voltage range(1) | Applies to all ADC analog input pins | 0 | VDD | V | |
| VR+ | Positive ADC reference voltage | VR+ sourced from VDD | VDD | V | ||
| VR+ sourced from external reference pin (VREF+) | 1.4 | VDD | V | |||
| VR+ sourced from internal reference (VREF) | VREF | V | ||||
| VR- | Negative ADC reference voltage | 0 | V | |||
| FS | ADC sampling frequency | RES = 0x0 (12-bit mode), External Reference | 1.6 | Msps | ||
| I(ADC) | Operating supply current into VDD terminal |
FS = 1.6MSPS, External reference, VR+ = VDD | 350 | μA | ||
| FS = 500ksps, Internal reference, VR+ = VREF = 2.5V | 300 | |||||
| CS/H | ADC sample-and-hold capacitance | 0.22 | pF | |||
| Rin | ADC sampling switch resistance | 15 | kΩ | |||
| ENOB | Effective number of bits | Internal reference, VR+ = VREF = 2.5V, Fin = 10KHz | 9.4 | 10.2 | bit | |
| External reference, Fin = 10KHz (2) | 10 | 10.8 | ||||
| SNR | Signal-to-noise ratio | External reference (2) | 68 | dB | ||
| Internal reference, VR+ = VREF = 2.5V | 64 | |||||
| PSRRDC | Power supply rejection ratio, DC | External reference (2), VDD = VDD(min) to VDD(max) | 68 | dB | ||
| VDD = VDD(min) to VDD(max) Internal reference, VR+ = VREF = 2.5V |
61 | |||||
| PSRRAC | Power supply rejection ratio, AC | External reference (2), ΔVDD = 0.1 V at 1 kHz | 61 | dB | ||
| ΔVDD = 0.1 V at 1 kHz Internal reference, VR+ = VREF = 2.5V |
49 | |||||
| Twakeup | ADC Wakeup Time | Assumes internal reference is active | 5 | us | ||
| VSupplyMon | Supply Monitor voltage divider (VDD/3) accuracy | ADC input channel: Supply Monitor(3) | -1.5 | +1.5 | % | |
| ISupplyMon | Supply Monitor voltage divider current consumption | ADC input channel: Supply Monitor | 10 | uA | ||