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FDC2212DNTR - Texas Instruments

Description: Capacitance to Digital Converter for Proximity and Level Digital Output 3.3V 12-Pin WSON EP T/R

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FDC2212DNTR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DNT0012B_12
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FDC2212DNTR - Texas Instruments  - 3D model - Small Outline No-lead - DNT0012B_12
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FDC2212DNTR Details

  • Manufacturer Part Number:

    FDC2212DNTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    12

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Total Dose:

    V

  • Width:

    4 mm

FDC2212DNTR Frequently Asked Questions (FAQs)

  • A good PCB layout for the FDC2212DNTR involves keeping the capacitive sensor traces as short as possible, using a solid ground plane, and minimizing the distance between the sensor and the device. TI provides a recommended layout in the datasheet and application notes.
  • Calibration involves adjusting the offset and gain of the device to match the specific sensor and application. TI provides a calibration procedure in the datasheet and application notes, which involves measuring the sensor capacitance with and without a target, and adjusting the device's internal registers accordingly.
  • The FDC2212DNTR can operate up to 100 kHz, but the maximum frequency of operation depends on the specific application and sensor configuration. TI recommends consulting the datasheet and application notes for specific guidance on frequency selection.
  • Noise and interference can be mitigated by using proper shielding, grounding, and filtering techniques. TI recommends using a low-pass filter to remove high-frequency noise, and ensuring that the sensor and device are properly shielded from electromagnetic interference.
  • Yes, the FDC2212DNTR can be used with custom sensor designs, but the device's performance may vary depending on the sensor's characteristics. TI recommends consulting the datasheet and application notes for guidance on sensor design and optimization.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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