ADS1299 Datasheet (Texas Instruments)

ADS1299, 24-Bit ADC

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.

The ADS1299-x i

ADS1299 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

* Programmable Gain: 1, 2, 4, 6, 8, 12, or