RT1025 Description
The RT1025 is an integrated AFE solution for Heart-Rate monitoring and measurements. The RT1025 integrates low noise voltage and current sensing channels and is capable of sensing ECG (Electrocardiography) and PPG (Photoplethysmography) simultaneously. The RT1025 have > 100dB dynamic range and can sense pulses accurately by detecting the heart’s electric signals.
RT1025 Key Features
- ECG Channel Feature
- Supports Two-Electrode (2E) Mode and Right Leg Drive (RLD) Mode
- Low Noise PGA and High Resolution ADC
- Input Impedance : 125M to 500MΩ at Two-Electrode Mode and > 1GΩ at Right Leg Drive Mode
- Low Input-Referred Noise : 0.67µVrms (64Hz
- Dynamic Range : 110dB at Gain = 6
- CMRR > 85dB at 60Hz
- Data rate : 64SPS to 4k SPS
- PPG Channel Feature
- Flexible Timing Control and Support Dynamic
RT1025 Applications
- ECG Channel Feature Supports Two-Electrode (2E) Mode and Right Leg Drive (RLD) Mode Low Noise PGA and High Resolution ADC