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SI1153-AA09-GM
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SI1153-AA09-GM

Product Overview

Category

The SI1153-AA09-GM belongs to the category of ambient light and proximity sensors.

Use

It is used for detecting ambient light and proximity in various electronic devices and applications.

Characteristics

  • Ambient light sensing range: 0.01 lux to 64,000 lux
  • Proximity sensing range: Up to 100mm
  • Integrated infrared LED driver
  • Low power consumption
  • I2C interface for communication

Package

The SI1153-AA09-GM comes in a small form factor package suitable for surface mount assembly.

Essence

This sensor provides accurate ambient light and proximity detection with low power consumption, making it ideal for battery-powered devices.

Packaging/Quantity

The SI1153-AA09-GM is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Operating Voltage: 1.7V to 3.6V
  • Ambient Light Sensing Resolution: 23.4 bits
  • Proximity Sensing Resolution: 20 bits
  • Communication Interface: I2C
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SI1153-AA09-GM has a total of 10 pins: 1. VDD - Power supply 2. SDA - I2C data line 3. SCL - I2C clock line 4. INT - Interrupt output 5. GND - Ground 6. LEDGND - LED ground 7. LEDANODE - Anode of integrated IR LED 8. NC - No connection 9. NC - No connection 10. ADDR - I2C address selection

Functional Features

  • Ambient light sensing
  • Proximity detection
  • Integrated LED driver
  • Interrupt output for efficient power management

Advantages

  • Wide sensing range
  • Low power consumption
  • Small form factor
  • High-resolution sensing

Disadvantages

  • Limited to I2C interface for communication
  • Requires external LED for proximity sensing

Working Principles

The SI1153-AA09-GM utilizes photodiodes to detect ambient light and proximity. The integrated LED driver emits infrared light for proximity detection, and the reflected light is measured to determine the proximity distance.

Detailed Application Field Plans

The SI1153-AA09-GM is suitable for various applications including: - Mobile devices - Wearable electronics - Industrial automation - Ambient light control systems

Detailed and Complete Alternative Models

Some alternative models to the SI1153-AA09-GM include: - SI1145 - APDS-9930 - TSL2591 - VEML7700

In conclusion, the SI1153-AA09-GM is a versatile ambient light and proximity sensor with high accuracy and low power consumption, making it suitable for a wide range of electronic applications.

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10 domande e risposte comuni relative all'applicazione di SI1153-AA09-GM nelle soluzioni tecniche

  1. What is the SI1153-AA09-GM sensor used for?

    • The SI1153-AA09-GM sensor is used for proximity sensing, ambient light sensing, and gesture recognition in various technical solutions.

  2. How does the SI1153-AA09-GM sensor work?

    • The sensor uses infrared light to detect proximity and gestures, and it measures ambient light levels using photodiodes.

  3. What are the typical applications of the SI1153-AA09-GM sensor?

    • Typical applications include touchless user interfaces, automatic lighting control, and presence detection in electronic devices.

  4. What is the operating voltage range of the SI1153-AA09-GM sensor?

    • The sensor operates within a voltage range of 1.7V to 3.6V.

  5. Can the SI1153-AA09-GM sensor be used outdoors?

    • Yes, the sensor can be used outdoors as long as it is properly protected from environmental factors such as moisture and direct sunlight.

  6. Is the SI1153-AA09-GM sensor suitable for battery-powered devices?

    • Yes, the low power consumption of the sensor makes it suitable for use in battery-powered devices.

  7. What is the communication interface of the SI1153-AA09-GM sensor?

    • The sensor communicates using an I2C interface, making it compatible with a wide range of microcontrollers and processors.

  8. Does the SI1153-AA09-GM sensor require calibration?

    • The sensor comes pre-calibrated and typically does not require additional calibration during normal use.

  9. What is the maximum range of the proximity sensing capability of the SI1153-AA09-GM sensor?

    • The sensor has a maximum proximity sensing range of approximately 20cm.

  10. Are there any specific environmental considerations when integrating the SI1153-AA09-GM sensor into a technical solution?

    • It is important to consider factors such as ambient light levels, interference from other infrared sources, and potential obstacles that may affect the sensor's performance.