Analog Devices Inc. EVAL-ADPD4000Z Evaluation Board

Analog Devices Inc. EVAL-ADPD4000Z Evaluation Board is used to evaluate the ADPD4000 and ADPD4001 photometric front end. The EVAL-ADPD4000Z uses a simple discrete optical design for vital signs monitoring applications, specifically wrist-based photoplethysmography (PPG). The EVAL-ADPD4000Z has three green light emitting diodes (LEDs), one infrared (IR), and one red LED. They are all separately driven, and a single 7mm2 photodiode (PD) is populated on the board. The PD has no optical filter coating. However, a pin-for-pin alternative device with an IR block filter is available.


  • Board supports ADPD4000 and ADPD4001 population
  • ADPD4000 (SPI) is the default board population
  • All inputs and outputs are accessible to the user
  • 3 separately driven green LEDs included
  • 1 red and 1 IR LED included
  • Metal baffle to block optical crosstalk
  • Works with the Wavetool Evaluation Software allowing
    • Time domain graphing and logging
    • Frequency domain graphing
    • Statistical analysis
    • Data streaming to other applications
Publicado: 2019-08-05 | Atualizado: 2022-03-10