Manufacturer Part Number
FDC2112QDNTTQ1
Manufacturer
Texas Instruments
Introduction
The FDC2112QDNTTQ1 is a high-precision, low-power capacitive-to-digital converter (CDC) designed for industrial and automotive applications. It features a wide measurement range, excellent noise and temperature performance, and a small package size, making it ideal for a variety of sensing applications.
Product Features and Performance
High-precision capacitive sensing with a measurement range of 0 to 120 pF
Low power consumption of only 2.1 mA
Wide operating temperature range of -40°C to 125°C
Fast conversion speed with a sampling rate up to 1 kHz
I2C digital interface for easy integration with microcontrollers
Automotive-grade qualification (AEC-Q100)
Product Advantages
Highly accurate and stable capacitive measurements
Efficient power management for extended battery life in portable applications
Robust design for use in harsh environments
Seamless integration with a variety of microcontroller platforms
Key Reasons to Choose This Product
Industry-leading performance and reliability
Comprehensive automotive-grade qualification for safety-critical applications
Small footprint and low power consumption for space-constrained designs
Proven track record in a wide range of industrial and automotive sensing solutions
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Robust design and thermal management for reliable operation
Stringent quality control and testing processes
Compatibility
The FDC2112QDNTTQ1 is compatible with a wide range of microcontrollers and development platforms supporting the I2C communication protocol.
Application Areas
Automotive applications, such as seat occupancy detection, pedal sensing, and door position monitoring
Industrial automation and control systems, including level sensing, proximity detection, and material monitoring
Robotics and motion control systems for position and force sensing
Consumer electronics and wearable devices for touch and gesture recognition
Product Lifecycle
The FDC2112QDNTTQ1 is an obsolete product, meaning it is no longer in active production. However, Texas Instruments offers several alternative and equivalent models that may be suitable for your application, such as the FDC2214, FDC2216, and FDC2221. Please contact our website's sales team for more information on available options and product lifecycle details.
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