APDS-9160-003 Overview
The APDS-9160-003 is a high-performance ambient light sensor designed to accurately measure light intensity in various industrial and consumer applications. It integrates photodiodes with built-in filters to provide precise visible light sensing while minimizing interference from infrared sources. This device offers a compact footprint and low power consumption, making it ideal for energy-efficient designs. Its reliable performance ensures consistent ambient light detection under diverse environmental conditions. Engineers and sourcing specialists can depend on this sensor for integration into lighting control, display dimming, and environmental monitoring systems. For more information, visit IC Manufacturer.
APDS-9160-003 Technical Specifications
| Parameter | Specification |
|---|---|
| Spectral Response Range | 400 nm to 700 nm (Visible Light) |
| Photodiode Type | Silicon PIN photodiodes |
| Operating Voltage | 2.7 V to 3.6 V |
| Output Type | Analog photocurrent output |
| Package Type | Compact surface-mount package |
| Dark Current | Low noise, typically in picoampere range |
| Response Time | Microseconds range for fast light detection |
| Operating Temperature Range | -40 ??C to +85 ??C |
APDS-9160-003 Key Features
- Visible Light Sensitivity: The sensor??s spectral response matches the human eye??s sensitivity, enabling accurate ambient light measurements for display brightness adjustment and lighting control.
- Infrared Rejection: Integrated optical filters minimize IR interference, improving measurement accuracy in environments with mixed light sources.
- Low Power Consumption: Designed for energy-efficient applications, it ensures minimal current draw to extend battery life in portable systems.
- Compact Footprint: The small surface-mount package allows for easy integration in space-constrained designs without compromising sensor performance.
APDS-9160-003 Advantages vs Typical Alternatives
This ambient light sensor offers superior visible light accuracy due to its precise spectral filtering, reducing errors caused by infrared contamination. Compared to typical photodiodes, it delivers enhanced sensitivity while maintaining low power consumption. Its compact size and robust operating temperature range provide reliable operation across various industrial environments, making it a preferred choice for engineers seeking both performance and integration ease.
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Typical Applications
- Display brightness control in industrial and consumer electronics, where adaptive lighting improves user experience and power efficiency.
- Ambient light monitoring for automated lighting systems, enabling energy savings through responsive environmental adjustments.
- Environmental sensing in HVAC and building automation systems to optimize light-dependent controls.
- Portable and battery-powered devices requiring accurate light detection with minimal power impact.
APDS-9160-003 Brand Info
The APDS-9160-003 is a product designed and manufactured by a leading semiconductor provider specializing in advanced optical sensors. This device represents a key component in the company??s portfolio of ambient light sensing solutions, known for precision, reliability, and ease of integration. It supports a broad range of applications where accurate light measurement is critical, backed by rigorous quality standards and consistent performance in demanding industrial environments.
FAQ
What is the spectral response range of this ambient light sensor?
The sensor features a spectral response range from 400 nm to 700 nm, covering the visible light spectrum. This range aligns closely with the human eye??s sensitivity, making it suitable for applications requiring accurate ambient light detection.
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How does the device minimize interference from infrared light?
The sensor incorporates built-in optical filters that effectively reject infrared wavelengths. This design ensures that the output signal reflects visible light intensity accurately, preventing errors caused by infrared radiation commonly present in many lighting environments.
What is the typical operating voltage for this sensor?
The device operates reliably within a voltage range of 2.7 V to 3.6 V, which is compatible with most standard digital and analog circuit power supplies. This flexibility facilitates easy integration into various system designs.
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Can this sensor be used in temperature extremes?
Yes, it supports an operating temperature range from -40 ??C to +85 ??C, ensuring stable performance in harsh industrial conditions and outdoor applications where temperature variations are common.
What makes this sensor suitable for portable and battery-powered applications?
Its low power consumption characteristic is key for battery-operated devices. The sensor??s efficient design minimizes current draw, thereby extending battery life without sacrificing ambient light sensing accuracy.
