The recommended input impedance for the ADC161S626 is 1 kΩ to 10 kΩ. This ensures proper signal attenuation and filtering to achieve optimal performance.
To optimize the ADC161S626's performance for high-frequency signals, use a low-pass filter with a cutoff frequency below the Nyquist frequency (fCLK/2) to remove aliasing, and ensure the input signal is properly terminated to minimize reflections.
The maximum sampling rate for the ADC161S626 is 250 kSPS (kilosamples per second). However, the actual sampling rate may be limited by the system clock frequency and the specific application requirements.
The ADC161S626's digital output data is in 16-bit twos-complement format. You can handle the data by using a microcontroller or FPGA to read the data, perform any necessary processing, and store or transmit the results as needed.
The power consumption of the ADC161S626 depends on the operating conditions, but typically ranges from 15 mW to 30 mW at a supply voltage of 2.7 V to 5.5 V. Refer to the datasheet for specific power consumption values under different operating conditions.
ADC161S626CIMMX/NOPB datasheet
by Texas Instruments
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