The recommended input impedance is 1 kΩ to 10 kΩ. This ensures proper signal attenuation and prevents signal reflections.
To optimize the ADC's performance for low-frequency signals, use a higher gain and a lower bandwidth filter. This will help to reduce noise and improve signal-to-noise ratio.
The maximum sampling rate of the ADC08832IMX/NOPB is 200 kSPS (kilosamples per second). However, the actual sampling rate may vary depending on the system clock frequency and the conversion mode.
To handle overvoltage conditions on the ADC inputs, use external voltage limiting resistors or clamping diodes to prevent damage to the ADC. Additionally, consider using input protection circuits or voltage limiters.
The power consumption of the ADC08832IMX/NOPB varies depending on the operating mode and clock frequency. Typically, it consumes around 15 mW at 1.8 V and 10 MHz clock frequency.
ADC08832IMX/NOPB datasheet
by Texas Instruments
