Texas Instruments

FDC1004DGSR  

Sensor and Detector Interfaces

FDC1004DGSR Description

The FDC1004DGSR is a proximity sensor from Texas Instruments, designed for high-precision detection in various applications. This IC features 4 channels, supporting a wide range of proximity detection needs. With a 16-bit resolution, it offers accurate and reliable sensing capabilities. The FDC1004DGSR operates on a supply voltage of 3V to 3.6V and consumes only 750µA, making it energy-efficient. It is surface-mountable, allowing for easy integration into various systems. The device is compliant with the RoHS3 directive, making it suitable for environmentally conscious applications.

FDC1004DGSR Features

• 16-bit Resolution: Provides high-precision detection for accurate proximity sensing.
• 4 Channels: Supports multiple sensing points, making it versatile for various applications.
• 3V to 3.6V Supply Voltage: Operates within a wide voltage range, ensuring compatibility with different power sources.
• 750µA Current Consumption: Energy-efficient design for low-power applications.
• Surface Mount: Easy integration into various systems and devices.
• I2C Interface: Facilitates communication with microcontrollers and other devices.
• RoHS3 Compliance: Suitable for environmentally conscious applications.
• REACH Unaffected: Compliant with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• Moisture Sensitivity Level (MSL) 1: Unaffected by moisture, ensuring reliable operation in various environments.

FDC1004DGSR Applications

The FDC1004DGSR is ideal for a wide range of applications where precise proximity detection is required. Some specific use cases include:

1. Automotive Applications: For detecting the presence of objects or hands near the vehicle's exterior, such as hands-free trunk opening or parking assistance.
2. Industrial Automation: For detecting the presence of objects or tools in automated assembly lines or robotic systems.
3. Consumer Electronics: For gesture recognition in smart devices, such as smartphones and tablets.
4. Medical Devices: For detecting the presence of hands or tools in sterile environments, ensuring hygiene and safety.
5. Home Automation: For detecting the presence of people or objects in smart homes, enabling automated lighting, security, and other systems.

Conclusion of FDC1004DGSR

The FDC1004DGSR is a versatile and high-performing proximity sensor, offering precise detection capabilities with its 16-bit resolution and 4 channels. Its energy-efficient design, wide voltage range, and RoHS3 compliance make it suitable for a variety of applications across different industries. With its unique features and advantages, the FDC1004DGSR stands out as a reliable choice for proximity sensing in various environments and applications.

FDC1004DGSR Documents

Download datasheets and manufacturer documentation for FDC1004DGSR

Images :

Mechanical Outline Drawing      

PCN :

Change Notification (PDF)      

Models :

FDC1004DGSR Symbol & Footprint by SnapMagic      

Application Notes :

Capacitive Proximity Sensing Using the FDC1004 (Rev. A)       Simulate Inductive Sensors Using FEMM (Finite Element Method Magnetics) (Rev. A)       Capacitive Sensing: Direct vs Remote Liquid Level Sensing Performance Analysis (Rev. A)       FDC1004: Basics of Capacitive Sensing and Applications (Rev. A)       Capacitive Sensing: Ins and Outs of Active Shielding (Rev. A)       Liquid Level Sensing with the Immersive Straw Approach       How to Calibrate FDC1004 for Liquid Level Sensing Applications       Capacitive Sensing: Out-of-Phase Liquid Level Technique       Common Inductive and Capacitive Sensing Applications (Rev. B)