SKU: SENS-3214
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Sharp Microelectronics Microelectronics GP2AP01VT10F SMD-12P Ambient Light Sensor

₹175.00 (Inclusive of all taxes)
Out of Stock

The Sharp Microelectronics GP2AP01VT10F is a compact SMD-12P ambient light sensor (ALS) designed for automatic brightness control in portable electronics. Operating from 2.7V to 3.6V, it provides a digital output compatible with microcontrollers like Arduino, Raspberry Pi, and ESP32 for energy-efficient display management.

Features

  • High-accuracy ambient light intensity detection with human-eye spectral response.
  • Low-voltage operation (2.7V to 3.6V DC) for battery-powered portable devices.
  • Compact SMD-12P package for space-constrained PCB designs.
  • Integrated infrared filtering for improved accuracy under various light sources.
  • Digital output interface for direct connection to microcontroller I/O.

Out of stock

Description

The GP2AP01VT10F from Sharp Microelectronics Microelectronics is a surface-mount ambient light sensor that converts light intensity into a corresponding digital signal. Its photodiode and signal conditioning IC are integrated into a single 12-pin package, providing a calibrated output that mimics the spectral sensitivity of the human eye.

This sensor is engineered for reliability in consumer electronics, featuring stable performance across its specified operating voltage range. The integrated IR filter minimizes the impact of infrared light, ensuring accurate ambient light readings for automatic display backlight adjustment in smartphones, tablets, laptops, and IoT devices.

Key Features

  • Precision Light Sensing: Delivers accurate illuminance measurements for adaptive brightness control systems.
  • Optimized Spectral Response: Closely matches the human eye's sensitivity curve (CIE photopic).
  • Low-Power SMD Design: Enables integration into compact, battery-sensitive applications.
  • Integrated Signal Conditioning: Provides a clean, digitized output signal, reducing external component count.
  • Infrared Rejection Filter: Built-in optical filter enhances accuracy by reducing IR spectrum interference.
  • RoHS Compliant: Manufactured with lead-free materials meeting environmental standards.

Applications

  • Automatic display brightness adjustment in smartphones, tablets, and laptops.
  • Backlight dimming control for automotive instrument clusters and infotainment systems.
  • Ambient light monitoring for smart home IoT devices and lighting systems.
  • Energy-saving features in portable consumer electronics and wearables.

Technical Specifications

Manufacturer Part NumberGP2AP01VT10F
BrandSharp Microelectronics Microelectronics
Sensor TypeAmbient Light Sensor (ALS)
Package / CaseSMD-12P
Number of Pins12
Operating Voltage2.7 V to 3.6 V DC
Output TypeDigital
Spectral ResponseClose to human eye (Photopic)
FeaturesIR Filtering, Low Power Consumption
ComplianceRoHS

Frequently Asked Questions

What is the operating voltage range for the Sharp Microelectronics GP2AP01VT10F sensor?

The GP2AP01VT10F operates from a 2.7V to 3.6V DC supply. It is designed for low-voltage systems commonly found in portable electronics. Exceeding this range may damage the sensor.

How do I interface the GP2AP01VT10F with an Arduino or Raspberry Pi?

The sensor provides a digital output. Connect its VCC pin to a 3.3V source, GND to ground, and the digital output pin to a GPIO pin on your microcontroller. You may need to consult the datasheet for the specific pinout and communication protocol details.

Does this sensor require any external components to function?

The GP2AP01VT10F is a fully integrated module with built-in signal conditioning. Typically, only standard power supply decoupling capacitors (as recommended in the datasheet) are required for stable operation on your PCB.

What is the purpose of the infrared filter in this ambient light sensor?

The integrated IR filter blocks infrared wavelengths, ensuring the sensor's spectral response closely matches that of the human eye. This results in more accurate ambient light readings, especially under artificial light sources rich in IR.

Package Includes

  • 1 x Sharp Microelectronics GP2AP01VT10F SMD-12P Ambient Light Sensor

Additional Information

Weight 0.01 kg
Dimensions 1 × 0.8 × 0.5 cm