• Fully integrated, single-lead ECG front end

• Low quiescent supply current: 50 μA (typical)

• Leads on/off detection while in shutdown (<1 μA)

• Common-mode rejection ratio: 80 dB (dc to 60 Hz)

• 2 electrode and 3 electrode configurations

• High signal gain (G = 100) with dc blocking capabilities

• 2-pole adjustable high-pass filter

• Accepts up to ±300 mV of half cell potential

• Fast restore feature improves filter settling

• Uncommitted op amp

• 3-pole adjustable low-pass filter with adjustable gain

• Integrated RLD amplifier with shutdown

• Single-supply operation: 1.7 V to 3.5 V

• Integrated reference buffer generates virtual ground

• Rail-to-rail output

• Internal RFI filter

• 8 kV HBM ESD rating

• Shutdown pin

• 2 mm × 1.7 mm WLCSP package

Product Categories

• Amplifiers

• Instrumentation Amplifiers

Markets & Technology

• Industrial Automation Technology (IAT)

• Temperature Controllers

• Field Instruments

• Healthcare

• Clinical Monitoring

• ECG Patient Monitoring

• NiBP based on BCG and PPG

• NiBP based on ECG and PPG

• Health, Wellness and Fitness

• Sport Watch

• Wearable Health Monitor

• Precision Sensor Interface

• Biopotential

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Product Lifecycle Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.