Description
ADS1194, ADS1196 ADS1198 www.ti.com SBAS471C * APRIL 2010 * REVISED NOVEMBER 2011 Low-Power, 8-Channel, 16-Bit Analog Front-End for .
The ADS1194/6/8 are a family of multichannel, simultaneous sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with a built-in prog.
Features
* 1
* 23 Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1198)
* Low Power: 0.55mW/channel
* Input-Referred Noise:
12μVPP (150Hz BW, G = 6)
* Input Bias Current: 200pA
* Data Rate: 125SPS to 8kSPS
* CMRR:
* 105dB
* Programmable Gain
Applications
* Medical Instrumentation (ECG) including:
* Patient monitoring; Holter, event, stress, and vital signs Including ECG, AED, Telemedicine
* Evoked audio potential (EAP), Sleep study monitor