Description
The ADS1281 is an extremely high-performance, single-chip analog-to-digital converter (ADC) designed for the demanding needs of energy exploration and seismic monitoring environments.
Features
- 1.
- 2 High Resolution:.
- 130dB SNR (250SPS).
- 127dB SNR (500SPS).
- High Accuracy:.
- THD:.
- 122dB (typ),.
- 115dB (max).
- INL: 0.6ppm.
- Inherently Stable Modulator with Fast Responding Over-Range Detection.
- Flexible Digital Filter:.
- Sinc + FIR + IIR (Selectable).
- Linear or Minimum Phase Response.
- Programmable High-Pass Filter.
- Selectable FIR Data Rates:.
- 250SPS to 4kSPS.
ADS1281-etcTI.pdf
