Analog Front-end ICs for Biopotential measurements
Meet The SNCE800 Series
SNCE800 series
The SNCE800 is an 2/4/8 channel Analog Front-end with integrated Analog-to-Digital-Converter IC delivering high-quality electrophysiological signals against a low power consumption.
The SNCE800 is an integrated Analog Front-end, Analog-to-Digital-Converter, and Digital Signal Processor chip aimed at high-quality electrophysiological measurements against a low power consumption.
Product Variations
SNCE802
- 2 Channels
- Optimized for Single Lead Patches
- High Signal Quality
- Supports Dry Electrodes
SNCE804
- 4 Channels
- Optimized for Advanced Patches
- High Signal Quality
- Supports Dry Electrodes
SNCE808
- 8 channels (4 bip or 8 uni)
- Optimized for Multichannel Wearable Devices
- High Signal Quality
- Supports Dry Electrodes
- Daisy-Chain Possibility
Functional
Block Diagram
Technical
Specifications
The technical specifications show a high level overview on what is meant with signal quality and low power consumption.
The SNCE800 series has been developed for use in combination with dry electrodes. The combination of low leakage current, high input impedance, high Common Mode Rejection Ratio, and Input Noise ensures the highest possible signal quality.
Depending on the number of channels, the total power consumption is 3.1 mW with all channels enabled and can be tailored down to 0.5 mW in its most power-efficient mode.
Applications
Medical
SNCE800 series has been designed to measure electrophysiological activity. It captures signals from the heart (ECG), brain (EEG), muscles (EMG), and other bio-electrical signals.
These signals are typically captured in medical applications such as diagnostic procedures in hospitals, monitoring purposes, and remote patient monitoring. SNCE800 allows the development of more efficient and smaller-sized medical (wearable) devices while capturing high-quality data.
Consumer
Healthy people are getting more aware of their health and many consumer electronics manufacturers integrate sensor technology in, for example, smartwatches, smart in-ear headphones, or even smart glasses.
SNCE800 opens more of these applications with its low power consumption and input specifications making them an optimal solution for consumer-grade wearable devices that use dry electrodes. This can bring advanced electrophysiological data capture to consumer health tracking sensors.
Benefits SNCE800
SNCE800
Key Features
