Maxim Integrated
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MAX44005EDT+T
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MAX44005EDT+T

Product Overview

Category

The MAX44005EDT+T belongs to the category of ambient light sensors.

Use

It is used to detect and measure ambient light levels in various electronic devices and systems.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small package size
  • Digital output
  • Wide dynamic range

Package

The MAX44005EDT+T is available in a small, surface-mount package.

Essence

This sensor is essential for applications requiring accurate and reliable ambient light detection.

Packaging/Quantity

The MAX44005EDT+T is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Operating Voltage: 1.7V to 3.6V
  • Current Consumption: 0.65µA (typical)
  • Output Resolution: 0.045 lux/count
  • Dynamic Range: 0.03 lux to 104,448 lux

Detailed Pin Configuration

The MAX44005EDT+T has a total of six pins: 1. VCC 2. SDA 3. SCL 4. INT 5. GND 6. ADDR

Functional Features

  • Integrated digital ambient light sensor
  • I2C interface for communication
  • Programmable interrupt feature
  • Excellent temperature compensation

Advantages and Disadvantages

Advantages

  • High sensitivity allows for accurate light detection
  • Low power consumption prolongs battery life in portable devices
  • Small package size enables integration into compact designs

Disadvantages

  • Limited to I2C interface for communication
  • May require additional circuitry for specific applications

Working Principles

The MAX44005EDT+T operates by converting ambient light intensity into a digital output using an integrated photodiode and ADC. The sensor's internal circuitry then processes this information to provide accurate light level measurements.

Detailed Application Field Plans

The MAX44005EDT+T is suitable for a wide range of applications, including: - Mobile devices - Wearable electronics - Display backlight control - Industrial automation - Ambient light sensing in automotive systems

Detailed and Complete Alternative Models

Some alternative models to the MAX44005EDT+T include: - BH1750FVI - TSL2561 - OPT3001 - APDS-9301

In conclusion, the MAX44005EDT+T is a highly sensitive ambient light sensor with low power consumption and a small package size, making it suitable for various electronic applications that require accurate light detection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX44005EDT+T v technických řešeních

  1. What is the operating voltage range of MAX44005EDT+T?

    • The operating voltage range of MAX44005EDT+T is 1.7V to 3.6V.

  2. What is the typical current consumption of MAX44005EDT+T?

    • The typical current consumption of MAX44005EDT+T is 0.65µA in active mode and 0.1µA in shutdown mode.

  3. What is the spectral response range of MAX44005EDT+T?

    • The spectral response range of MAX44005EDT+T is from 320nm to 1000nm.

  4. Can MAX44005EDT+T be used for ambient light sensing in mobile devices?

    • Yes, MAX44005EDT+T is suitable for ambient light sensing in mobile devices due to its low power consumption and wide dynamic range.

  5. Does MAX44005EDT+T have an I2C interface for communication with microcontrollers?

    • Yes, MAX44005EDT+T features an I2C interface for easy integration with microcontrollers.

  6. What is the resolution of MAX44005EDT+T's output data?

    • MAX44005EDT+T provides 16-bit output data resolution for accurate light sensing.

  7. Is MAX44005EDT+T suitable for use in battery-powered IoT devices?

    • Yes, MAX44005EDT+T's low power consumption makes it well-suited for battery-powered IoT devices.

  8. Can MAX44005EDT+T differentiate between natural and artificial light sources?

    • Yes, MAX44005EDT+T can differentiate between natural and artificial light sources, making it useful for various lighting control applications.

  9. What is the package type of MAX44005EDT+T?

    • MAX44005EDT+T is available in a small 6-pin UTDFN package, making it suitable for space-constrained designs.

  10. Does MAX44005EDT+T have built-in temperature compensation for accurate light sensing?

    • Yes, MAX44005EDT+T incorporates built-in temperature compensation to ensure accurate light sensing across varying environmental conditions.