ADS1191IPBS

ADS1191IPBS Description   Texas Instruments ADS1191IPBS is a small, low power, low cost analog front-end with general features required in medical electrocardiography, sports and fitness applications.
The ADS1191IPBS has a built-in programmable gain amplifier with a sampling ratio up to 8KS/s.   ADS1191IPBS
Features   ▪ Two Low-Noise PG As and Two High-Resolution ADCs(ADS 1192)▪ LowPower：335pW/channel▪ Input-ReferredNoise：24pVpp(150-Hz BW， G=6)▪ Input Bias Current：1nA▪ Data Rate：125SPSto8kSPS▪ CMRR：-95dB▪ Programmable Gain：1， 2， 3， 4， 6， 8， or 12▪ Supplies：Unipolar or Bipolar-Analog：2.7V to 5.25V-Digital：1.7V to 3.6V▪ Built-In Right Leg Drive Amplifier， Lead-Off，Detection， Test Signals▪ Built-In Oscillator and Reference▪ Flexible Power-Down， Standby Mode▪ SPIT M-Compatible Serial Interface▪ Operating Temperature Range：-40°C to+85°℃   ADS1191IPBS Applications   ▪ Medical Instrumentation(ECG) including：-Patient monitoring； Holter， event， stress and vital signs including ECG， AED，telemedicine-Sports and fitness(heartrate， respiration and ECG)