SBASAY5 June 2024 ADS8681W
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
POWER SUPPLY | ||||||
AVDD | Analog power supply | AVDD to GND | 4.75 | 5 | 5.25 | V |
DVDD | Digital interface power supply | DVDD to GND | 1.65 | 3.3 | AVDD | V |
REFERENCE VOLTAGE | ||||||
VREFIO_EXT | External reference voltage on REFIO | REFIO pin configured as an input | 4.046 | 4.096 | 4.146 | V |
ANALOG INPUTS | ||||||
AIN_x | Full-scale input span (AIN_P to AIN_M) | Input range = ±3 x VREF | –12.288 | 12.288 | V | |
Input range = ±2.5 x VREF | –10.24 | 10.24 | ||||
Input range = ±1.5 x VREF | –6.144 | 6.144 | ||||
Input range = ±1.25 x VREF | –5.12 | 5.12 | ||||
Input range = ±0.625 x VREF | –2.56 | 2.56 | ||||
Input range = 3 x VREF | 0 | 12.288 | ||||
Input range = 2.5 x VREF | 0 | 10.24 | ||||
Input range = 1.5 x VREF | 0 | 6.144 | ||||
Input range = 1.25 x VREF | 0 | 5.12 | ||||
TEMPERATURE RANGE | ||||||
TA | Ambient temperature | –40 | 25 | 125 | ℃ |