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ADPD1081 - Photometric Front Ends

Download the ADPD1081 datasheet PDF. This datasheet also covers the ADPD1080 variant, as both devices belong to the same photometric front ends family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADPD1080/ADPD1081 are highly efficient, photometric front ends, each with an integrated 14-bit analog-to-digital converter (ADC) and a 20-bit burst accumulator that work

Key Features

  • Multifunction photometric front end Fully integrated AFE, ADC, LED drivers, and timing core Enables ambient light rejection capability without the need for photodiode optical filters Three 370 mA LED peak current drivers Flexible, multiple, short LED pulses per optical sample 20-bit burst accumulator enabling 20 bits per sample period On-board sample to sample accumulator, enabling up to 27 bits per data read Low power operation SPI, I2C interface, and 1.8 V analog/digital core Flexible sampling.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADPD1080-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
ADPD1080 Photometric Front Ends
ADPD103 Photometric Front End
ADPD105 Photometric Front Ends
ADPD106 Photometric Front Ends
ADPD107 Photometric Front Ends

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet FEATURES Multifunction photometric front end Fully integrated AFE, ADC, LED drivers, and timing core Enables ambient light rejection capability without the need for photodiode optical filters Three 370 mA LED peak current drivers Flexible, multiple, short LED pulses per optical sample 20-bit burst accumulator enabling 20 bits per sample period On-board sample to sample accumulator, enabling up to 27 bits per data read Low power operation SPI, I2C interface, and 1.8 V analog/digital core Flexible sampling frequency ranging from 0.