FDC2212QDNTRQ1 - Texas Instruments

Manufacturer Part Number

FDC2212QDNTRQ1

Manufacturer

Texas Instruments

Introduction

The FDC2212QDNTRQ1 is a capacitance-to-digital converter designed for interface applications involving sensor and detector interfaces. It is optimized for capacitive sensing applications.

Product Features and Performance

Ideal for capacitive sensing applications

Integrated noise filtering for enhanced sensor signal processing

High-resolution capacitive sensing for precise measurement

Supports I2C communication protocol for easy interfacing with microcontrollers

Low power consumption at 2.1 mA, making it suitable for battery-operated devices

Operates over a wide temperature range from -40°C to 125°C, ensuring reliability in various environmental conditions

Product Advantages

AEC-Q100 qualification for automotive applications ensuring reliability and quality

High precision and sensitivity for improved performance in touch and proximity sensor applications

Robust against environmental changes, providing stable and reliable measurements

Easy to integrate into existing systems with minimal external components required

Key Technical Parameters

Type: Interface

Input Type: Capacitive

Output Type: I2C

Current - Supply: 2.1 mA

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Quality and Safety Features

AEC-Q100 qualified, indicating its suitability and reliability for automotive grade applications

Built-in error detection and reporting mechanism for increased system safety

Automotive grade ensures robustness and long-term reliability

Compatibility

Easily interfaces with microcontrollers supporting I2C communication

Compatible with a variety of capacitive sensors for flexible design options

Application Areas

Automotive systems such as touch-sensitive controls and proximity sensors

Industrial automation for capacitive material sensing and level detection

Consumer electronics for touch interfaces and gesture recognition

Product Lifecycle

Currently active with no indication of nearing discontinuation. Texas Instruments provides excellent lifecycle management, ensuring availability for long-term projects.

Several Key Reasons to Choose This Product

High sensitivity and precision for a wide range of capacitive sensing applications

Low power consumption, ideal for battery-powered and automotive applications

Operating temperature range suits various environments, from industrial to automotive

AEC-Q100 qualification reassures quality and reliability for automotive use

Supports easy integration with existing systems via I2C communication