Home / Sensor, Capacitive Touch / FDC2112DNTT/
FDC2112DNTT

FDC2112DNTT

Manufacturer No:

FDC2112DNTT

Manufacturer:

Texas Instruments

Description:

IC CAPACITIVE SENSING

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

FDC2112DNTT Specifications

  • Type
    Parameter
  • Supplier Device Package
    12-WSON (4x4)
  • Package / Case
    12-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Current - Supply
    2.1mA
  • Voltage - Supply
    2.7V ~ 3.6V
  • Resolution
    12 b
  • Interface
    I²C
  • LED Driver Channels
    -
  • Number of Inputs
    2
  • Proximity Detection
    Yes
  • Type
    Proximity Only
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The FDC2112DNTT is an integrated circuit chip that is specifically designed for capacitive sensing applications. Some of the advantages and application scenarios of this chip are:1. High Sensitivity: The FDC2112DNTT chip offers high sensitivity, allowing it to detect even small changes in capacitance. This makes it suitable for applications where precise and accurate sensing is required.2. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Multiple Channels: The FDC2112DNTT chip has two independent capacitive sensing channels, which can be used to measure capacitance changes in different areas or objects simultaneously. This makes it suitable for applications that require multi-touch or multi-object sensing.4. Wide Dynamic Range: The chip has a wide dynamic range, enabling it to detect both small and large capacitance changes. This makes it suitable for applications where the sensing range can vary significantly.5. Digital Output: The FDC2112DNTT chip provides a digital output, which simplifies the interface with microcontrollers or other digital systems. This makes it easy to integrate into existing electronic designs.Application scenarios for the FDC2112DNTT chip include:1. Proximity Sensing: The chip can be used for proximity sensing applications, such as detecting the presence or absence of objects in proximity to a sensor.2. Touch Sensing: The high sensitivity and multi-channel capability of the chip make it suitable for touch sensing applications, such as touchscreens or touch-sensitive buttons.3. Liquid Level Sensing: The chip can be used to measure the level of liquid in a container by detecting the capacitance changes caused by the presence or absence of liquid.4. Object Detection: The chip can be used to detect the presence or movement of objects, such as in security systems or industrial automation applications.5. Human Interface Devices: The chip can be used in various human interface devices, such as trackpads, touchpads, or gesture recognition systems.Overall, the FDC2112DNTT chip offers high sensitivity, low power consumption, and multiple channels, making it suitable for a wide range of capacitive sensing applications.
FDC2112DNTT Relevant information