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TEMT7100ITX01
Product Overview
The TEMT7100ITX01 belongs to the category of light sensors and is used for detecting ambient light levels. It is characterized by its compact size, high sensitivity, and low power consumption. The package includes the sensor itself along with essential documentation. The essence of this product lies in its ability to accurately measure light intensity, making it suitable for a wide range of applications. The packaging consists of individual units, and the quantity may vary based on the supplier.
Specifications
- Operating Voltage: 2.7V to 5.5V
- Peak Wavelength Sensitivity: 570nm
- Photocell Type: Silicon NPN Phototransistor
- Package Type: Surface Mount
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The TEMT7100ITX01 features a standard pin configuration with three pins: VCC, GND, and OUT. VCC is the power supply pin, GND is the ground pin, and OUT is the output pin that provides the analog voltage proportional to the light intensity.
Functional Features
- High Sensitivity: The sensor offers high sensitivity to ambient light, allowing for accurate light detection.
- Low Power Consumption: It consumes minimal power, making it suitable for battery-operated devices.
- Compact Size: The small form factor enables easy integration into various electronic devices.
Advantages and Disadvantages
Advantages
- Accurate Light Measurement
- Low Power Consumption
- Compact Size
Disadvantages
- Limited Operating Temperature Range (-40°C to 85°C)
Working Principles
The TEMT7100ITX01 operates based on the principle of photoconductivity. When exposed to light, the silicon NPN phototransistor within the sensor experiences a change in conductivity, resulting in a corresponding change in the output voltage.
Detailed Application Field Plans
This light sensor finds extensive use in various applications, including: - Ambient Light Sensing in Mobile Devices - Automatic Display Brightness Adjustment - Daylight Harvesting Systems in Buildings - Industrial Automation for Light Control
Detailed and Complete Alternative Models
- TEMT6000X01: Offers similar functionality with a different peak wavelength sensitivity
- TSL2561: Provides digital output and a wider dynamic range for light sensing applications
In conclusion, the TEMT7100ITX01 light sensor offers high sensitivity and low power consumption, making it suitable for diverse applications where accurate light measurement is essential.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TEMT7100ITX01 v technických řešeních
What is the operating temperature range of TEMT7100ITX01?
- The operating temperature range of TEMT7100ITX01 is typically -40°C to 85°C.
What is the spectral response of TEMT7100ITX01?
- TEMT7100ITX01 has a spectral response range of approximately 400nm to 1100nm, making it suitable for a wide range of applications.
Can TEMT7100ITX01 be used for ambient light sensing in display devices?
- Yes, TEMT7100ITX01 is commonly used for ambient light sensing in display devices to adjust screen brightness based on environmental lighting conditions.
What is the supply voltage range for TEMT7100ITX01?
- The supply voltage range for TEMT7100ITX01 is typically 2.7V to 5.5V, making it compatible with a variety of electronic systems.
Is TEMT7100ITX01 suitable for use in industrial automation applications?
- Yes, TEMT7100ITX01 is often used in industrial automation applications for detecting ambient light levels in manufacturing environments.
How does TEMT7100ITX01 perform in low-light conditions?
- TEMT7100ITX01 has good sensitivity in low-light conditions, making it suitable for applications where accurate light detection is required even in dimly lit environments.
Can TEMT7100ITX01 be integrated into battery-powered devices?
- Yes, TEMT7100ITX01's low power consumption and wide supply voltage range make it suitable for integration into battery-powered devices such as portable electronics.
What is the output format of TEMT7100ITX01?
- TEMT7100ITX01 typically provides an analog output voltage proportional to the detected light intensity, which can be easily interfaced with microcontrollers or ADCs.
Does TEMT7100ITX01 require external calibration?
- TEMT7100ITX01 is factory-calibrated, eliminating the need for external calibration in most applications, simplifying the integration process.
Is TEMT7100ITX01 sensitive to infrared light?
- Yes, TEMT7100ITX01 is sensitive to both visible and infrared light, allowing it to accurately detect a broad spectrum of light sources in various environments.