ADPD188BI-ACEZR7

The ADPD188BI-ACEZR7 is a highly integrated optical sensor module with a 12-bit analog-to-digital converter (ADC) designed for use in various optical sensing applications. It combines multiple photodiodes, LEDs, and the ADC in a compact package, enabling accurate and efficient optical measurements.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• GND: Ground
• VSTRT: Start Pin for ADC conversion
• INTB: Interrupt Pin
• I2C SDA: I2C Serial Data Line
• I2C SCL: I2C Serial Clock Line
• IRQB: Interrupt Request Pin
• SDA: Serial Data Input/Output
• SCL: Serial Clock Input
• EN: Enable Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADPD188BI-ACEZR7 sensor module for a visual representation.

Key Features

• Highly Integrated Sensor Module: Combines photodiodes, LEDs, and a 12-bit ADC in a single package for simplified optical sensing.
• Precision Optical Measurements: The ADPD188BI-ACEZR7 offers accurate and reliable optical measurements for various applications.
• Flexible Control Interface: Equipped with I2C interface for easy integration and communication with microcontrollers.
• Low Power Consumption: Operates efficiently with low power consumption, suitable for battery-powered devices.
• Interrupt Functionality: Provides interrupt pins for efficient event detection and processing.

Note: For detailed technical specifications, please refer to the ADPD188BI-ACEZR7 datasheet.

Application

• Health Monitoring: Ideal for pulse oximetry and heart rate monitoring applications.
• Gestures and Proximity Sensing: Suitable for touchless gesture recognition and proximity sensing in consumer electronics.
• Ambient Light Sensing: Used for automatic brightness adjustment in displays and backlight control.

Functionality

The ADPD188BI-ACEZR7 sensor module integrates optical components and an ADC to enable precise optical measurements for various applications, ensuring accurate data acquisition and processing.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Data Communication: Use the I2C interface (SDA and SCL) for communication with external microcontrollers.
• Enable Function: Control the sensor module operation by toggling the EN (Enable) pin.

Frequently Asked Questions

Q: What type of optical measurements can be performed with the ADPD188BI-ACEZR7?
A: The ADPD188BI-ACEZR7 is capable of performing a wide range of optical measurements including pulse oximetry, ambient light sensing, and proximity detection.

Q: Is the ADPD188BI-ACEZR7 suitable for wearable devices?
A: Yes, the ADPD188BI-ACEZR7's low power consumption and compact design make it ideal for integration into wearable health monitoring devices.