QD Devices Inc.
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ADPD2140BCPZN-RL
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ADPD2140BCPZN-RL

Product Overview

Category

The ADPD2140BCPZN-RL belongs to the category of integrated optical modules.

Use

It is used for optical sensing applications, including pulse oximetry and heart rate monitoring.

Characteristics

  • Integrated optical module
  • Suitable for wearable devices and medical equipment
  • High sensitivity and accuracy
  • Low power consumption

Package

The ADPD2140BCPZN-RL comes in a compact and durable package suitable for integration into various devices.

Essence

The essence of this product lies in its ability to provide accurate and reliable optical sensing capabilities in a small form factor.

Packaging/Quantity

The product is typically supplied in reels with a specified quantity per reel.

Specifications

  • Operating Voltage: 1.7V to 3.6V
  • Current Consumption: < 1.5mA
  • Wavelength Range: 530nm to 580nm
  • Output Data Rate: Up to 4.7kHz
  • Integrated Ambient Light Rejection

Detailed Pin Configuration

The detailed pin configuration of the ADPD2140BCPZN-RL includes input/output pins for data communication, power supply pins, and control pins for configuring the device's operation.

Functional Features

  • Dual-channel optical inputs
  • Integrated analog front-end
  • Digital signal processing capabilities
  • Ambient light rejection
  • Low noise and high dynamic range

Advantages

  • Compact and integrated design
  • Low power consumption
  • High sensitivity and accuracy
  • Suitable for wearable and medical applications
  • Integrated ambient light rejection enhances performance in varying lighting conditions

Disadvantages

  • Limited to specific optical sensing applications
  • Requires careful PCB layout and signal integrity considerations for optimal performance

Working Principles

The ADPD2140BCPZN-RL operates based on the principles of photoplethysmography (PPG), utilizing its dual-channel optical inputs to capture and process the optical signals from the target area. The integrated analog front-end and digital signal processing enable accurate extraction of physiological parameters such as heart rate and oxygen saturation.

Detailed Application Field Plans

The ADPD2140BCPZN-RL is well-suited for integration into wearable fitness trackers, smartwatches, and medical devices for continuous health monitoring. Its high sensitivity and low power consumption make it ideal for applications requiring long-term wear and reliable optical sensing capabilities.

Detailed and Complete Alternative Models

  • MAX30102: A similar integrated optical module with comparable features and specifications.
  • BH1792GLC: Another alternative offering high-performance optical sensing capabilities for wearable and medical devices.

In conclusion, the ADPD2140BCPZN-RL is a versatile integrated optical module designed for accurate and low-power optical sensing applications, particularly in the fields of wearable technology and medical devices.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ADPD2140BCPZN-RL dalam penyelesaian teknikal

  1. What is the ADPD2140BCPZN-RL?

    • The ADPD2140BCPZN-RL is a highly integrated, photometric front-end module designed for use in optical heart rate monitoring and bio-sensing applications.

  2. What are the key features of the ADPD2140BCPZN-RL?

    • The key features include dual-channel data acquisition, low power consumption, high signal-to-noise ratio, and programmable LED current control.

  3. How can the ADPD2140BCPZN-RL be used in optical heart rate monitoring?

    • It can be used to accurately measure heart rate by detecting changes in blood volume through the skin using photoplethysmography (PPG) techniques.

  4. In what other bio-sensing applications can the ADPD2140BCPZN-RL be utilized?

    • It can be used in applications such as pulse oximetry, blood pressure monitoring, and glucose sensing.

  5. What is the power consumption of the ADPD2140BCPZN-RL?

    • The ADPD2140BCPZN-RL has low power consumption, making it suitable for battery-powered devices and wearable applications.

  6. How does the ADPD2140BCPZN-RL achieve high signal-to-noise ratio?

    • It achieves high signal-to-noise ratio through its advanced analog front-end design and digital signal processing capabilities.

  7. Can the LED current be controlled in the ADPD2140BCPZN-RL?

    • Yes, the LED current can be programmed and controlled to optimize the performance of the optical sensing system.

  8. What is the typical application circuit for the ADPD2140BCPZN-RL?

    • The typical application circuit includes connections for LEDs, photodiodes, and an external microcontroller for data processing.

  9. Is the ADPD2140BCPZN-RL suitable for use in wearable devices?

    • Yes, its low power consumption and small form factor make it well-suited for integration into wearable health and fitness monitoring devices.

  10. Are there any evaluation kits available for the ADPD2140BCPZN-RL?

    • Yes, evaluation kits are available to help developers quickly prototype and evaluate the performance of the ADPD2140BCPZN-RL in their technical solutions.