Part Number
|
ADPD4000 |
Manufacturer
|
Analog Devices |
Description
|
Multimodal Sensor Front End |
Published
|
Mar 17, 2020 |
Detailed Description
|
Data Sheet
Multimodal Sensor Front End ADPD4000/ADPD4001
FEATURES
GENERAL DESCRIPTION
Multimodal analog front end 8 ...
|
Datasheet
|
ADPD4000
|
Overview
Data Sheet
Multimodal Sensor Front End ADPD4000/ADPD4001
FEATURES
GENERAL DESCRIPTION
Multimodal analog front end 8 input channels with multiple operation modes to accommodate the following measurements: PPG, ECG, EDA, impedance, and temperature Dual channel processing with simultaneous sampling 12 programmable time slots for synchronized sensor measurements Flexible input multiplexing to support differential and single-ended sensor measurements 8 LED drivers, 4 of which can be driven simultaneously
Flexible sampling rate from 0.
004 Hz to 9 kHz using internal oscillators
On-chip digital filtering SNR of transmit and receive signal chain: 90 dB Ambient light rejection: 60 dB up to 1 kHz 4...
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