Other Parts Discussed in Thread: ADS1299, ADS1675, ADS9110, ADS8900B, ADS8900BEVM-PDK, ADS9110EVM-PDK, ADS8910B, ADS8920B, ADS1261, ADS8688, ADS124S08
I am looking for fast ADC chip that can produce 1M sample per second with less than 0.5mV error. TI's ADS1299 is a good ADC chip widely used in EEG HW. Its error can be less than 0.1mV with 250 sample rate. However its max sample rate is only 16k.
ADS1675 seems a good choice. I wonder if there is any breakout board for it. Its evaluation board is rather expensive $499.