APDS-9130 Overview
The APDS-9130 is a high-performance ambient light sensor designed for precise light measurement in various industrial and consumer applications. Featuring a compact form factor and high sensitivity, it accurately detects visible light intensity to enable efficient light management and energy savings. This device supports seamless integration into embedded systems, offering stable output and enhanced reliability under diverse operating conditions. With its low power consumption and robust design, it is ideal for applications requiring consistent ambient light detection. For engineers and sourcing specialists seeking a dependable optical sensor, the APDS-9130 delivers precision and ease of use in a cost-effective package. More details are available at IC Manufacturer.
APDS-9130 Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VDD) | 2.7 V to 3.3 V |
| Operating Current | Typical 150 ??A |
| Light Detection Range | 0 to 100,000 lux |
| Output Type | Analog voltage proportional to ambient light |
| Spectral Response | Visible light spectrum (approx. 400?C700 nm) |
| Response Time | Typical 2 ms |
| Operating Temperature | -30??C to +85??C |
| Package | Compact 4-pin surface mount |
APDS-9130 Key Features
- High Sensitivity: Enables accurate detection of low-level ambient light, improving system responsiveness in varying lighting conditions.
- Wide Light Range: Supports measurement from darkness to bright outdoor sunlight (up to 100,000 lux), ensuring versatility across indoor and outdoor environments.
- Low Power Operation: Minimizes energy consumption, which is critical for battery-powered and portable devices.
- Fast Response Time: Allows real-time ambient light monitoring, enhancing dynamic lighting control applications.
- Compact Surface-Mount Package: Facilitates easy PCB integration and supports miniaturized electronic designs.
APDS-9130 Advantages vs Typical Alternatives
Compared to typical ambient light sensors, this model offers superior sensitivity and a broader detection range, enabling more accurate light measurement. Its low current draw extends device battery life, while the fast response time supports responsive lighting adjustments. The compact footprint simplifies integration, making it a reliable and efficient choice for embedded ambient light sensing needs.
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Typical Applications
- Automatic brightness control in display panels, optimizing power consumption and user experience by adjusting screen backlighting according to ambient light levels.
- Smart lighting systems that adapt illumination intensity to environmental light, improving energy efficiency in residential or commercial buildings.
- Portable electronic devices requiring ambient light sensing for power management and display readability enhancements.
- Industrial instrumentation where accurate ambient light measurement is necessary for process monitoring or environmental sensing.
APDS-9130 Brand Info
The APDS-9130 is a product from a leading manufacturer specializing in optical sensors and integrated circuits for industrial and consumer electronics. The brand is recognized for delivering reliable, high-quality sensors optimized for ambient light detection. This device reflects the company??s commitment to precision engineering, low power consumption, and ease of integration, supporting a wide range of applications where ambient light measurement is critical.
FAQ
What is the typical supply voltage range for this ambient light sensor?
The device operates reliably within a supply voltage range of 2.7 V to 3.3 V, making it compatible with common power rails in embedded systems and portable electronics.
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How does the sensor output represent ambient light levels?
It provides an analog voltage output proportional to the detected ambient light intensity, enabling straightforward interfacing with analog-to-digital converters or microcontroller inputs for ambient light measurement.
What are the operating temperature limits for reliable sensor performance?
The sensor maintains accurate functionality across a wide temperature range from -30??C to +85??C, suitable for applications in various environmental conditions including industrial settings.
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How does the sensor??s response time impact application performance?
With a typical response time of around 2 milliseconds, the sensor can quickly detect changes in ambient light, supporting applications requiring real-time lighting adjustments or dynamic sensing.
What package type does the sensor use, and how does it affect integration?
This sensor is housed in a compact 4-pin surface-mount package, which simplifies PCB layout and supports miniaturized device designs, facilitating easy integration into modern electronic products.
