ADPD7000 Multimodal Sensor Analog Front End

Analog Devices Inc. ADPD7000 Multimodal Sensor Analog Front End can be used for measuring vital signals. Analog Devices Inc. ADPD7000 features an optical channel that is a transceiver, with up to eight LEDs stimulating and measuring return signals on four current inputs. The signal chain rejects offsets and interference, eliminating the need for optical filters or external DC cancellation circuitry. The ECG signal acquisition ensures low-noise, diagnostic-level measurements amidst various interferers, featuring a driven reference for common-mode rejection and lead-off detection for fallen electrodes.