ADS1299
Description
The ADS1299-4, ADS1299-6, and ADS1299 devices are a family of four-, six-, and eight-channel, lownoise, 24-bit, simultaneous-sampling delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator.
Key Features
- 1 Up to Eight Low-Noise PGAs and Eight HighResolution Simultaneous-Sampling ADCs
- Input-Referred Noise: 1 μVPP (70-Hz BW)
- Input Bias Current: 300 pA
- Data Rate: 250 SPS to 16 kSPS
- CMRR: –110 dB
- Unipolar or Bipolar Supplies
- Built-In Bias Drive Amplifier, Lead-Off Detection, Test Signals
- Built-In Oscillator
- Internal or External Reference
- Flexible Power-Down, Standby Mode
Applications
- Medical Instrumentation Including
