TMD2772
Ambient light and proximity sensor modules for optical applications
Manufacturer： ['ams', 'ams-ag', 'amseco']
series introduction
# TMD2772 Product Series Introduction
## 1. Overview
The TMD2772 product series is a cutting - edge line of integrated proximity and ambient light sensors developed by [manufacturer's name]. These sensors are designed to provide highly accurate and reliable measurements in a wide range of applications, leveraging advanced optical sensing technology to meet the diverse needs of modern electronic devices.
## 2. Key Features
### 2.1 Proximity Sensing
- **High Sensitivity**: The TMD2772 sensors are equipped with a high - sensitivity photodiode array that can detect the presence of objects even at relatively long distances. This makes them ideal for applications where precise proximity detection is required, such as touchless interfaces, automatic door openers, and mobile device gesture recognition.
- **Ambient Light Immunity**: Thanks to advanced filtering and signal processing algorithms, the proximity sensing function of the TMD2772 is highly immune to ambient light interference. This ensures accurate proximity measurements in various lighting conditions, from bright sunlight to dim indoor environments.
- **Adjustable Detection Range**: Users can easily adjust the detection range of the proximity sensor according to their specific application requirements. This flexibility allows for customization and optimization of the sensor's performance in different scenarios.
### 2.2 Ambient Light Sensing
- **Wide Dynamic Range**: The TMD2772 sensors offer an extremely wide dynamic range for ambient light sensing, from very low light levels (down to a few lux) to bright sunlight (up to tens of thousands of lux). This enables accurate light level measurements in a variety of environments, making them suitable for applications such as display backlight adjustment, smart lighting control, and energy management.
- **Color Temperature Sensing**: In addition to measuring the overall light intensity, the TMD2772 can also sense the color temperature of the ambient light. This feature is particularly useful in applications where color - accurate lighting is required, such as photography, video production, and indoor lighting design.
- **Fast Response Time**: The ambient light sensing function of the TMD2772 has a fast response time, allowing it to quickly adapt to changes in the lighting environment. This ensures real - time and accurate light level adjustments, enhancing the user experience in applications such as mobile devices and smart home systems.
### 2.3 Integrated Design
- **Compact Package**: The TMD2772 sensors are available in a compact and space - saving package, making them easy to integrate into a wide range of electronic devices. Their small form factor allows for seamless integration into products with limited space, such as wearables, smartphones, and tablets.
- **Low Power Consumption**: These sensors are designed with low power consumption in mind, making them suitable for battery - powered devices. The low power operation helps to extend the battery life of the host device, reducing the need for frequent recharging.
## 3. Technical Specifications
### 3.1 Proximity Sensing
- **Detection Range**: Adjustable from a few millimeters to several centimeters
- **Resolution**: High - resolution proximity measurement with a step size of [X] mm
- **Response Time**: Less than [X] milliseconds
- **Operating Voltage**: [X] - [X] V
### 3.2 Ambient Light Sensing
- **Dynamic Range**: [X] lux - [X] lux
- **Color Temperature Range**: [X] K - [X] K
- **Accuracy**: ±[X]% in typical lighting conditions
- **Sampling Rate**: Up to [X] samples per second
### 3.3 Package and Dimensions
- **Package Type**: [Package type, e.g., QFN]
- **Dimensions**: [Length] x [Width] x [Height] mm
## 4. Applications
Images for reference
TMD27721
TMD2772EVM
Image Preview