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FDC2214QRGHRQ1 - Texas Instruments

Description: 4-channel, Noise-immune, AEC-Q100 qualified, 28-bit Capacitive Sensing Solution

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PCB Footprints
FDC2214QRGHRQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGH0016A 2021
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3D Models
FDC2214QRGHRQ1 - Texas Instruments  - 3D model - Quad Flat No-Lead - RGH0016A 2021
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FDC2214QRGHRQ1 Details

  • Manufacturer Part Number:

    FDC2214QRGHRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-05-15

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 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:

    QUAD

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

    30

  • Width:

    4 mm

FDC2214QRGHRQ1 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the high-frequency signals is recommended. The layout should also minimize the distance between the FDC2214QRGHRQ1 and the capacitors to reduce parasitic inductance.
  • The FDC2214QRGHRQ1 requires a calibration process to ensure accurate capacitance measurements. This involves connecting a known capacitance value to the device and adjusting the internal calibration registers accordingly. Refer to the application note SLAA684 for detailed calibration procedures.
  • The FDC2214QRGHRQ1 can operate up to 400 kHz, but the maximum frequency of operation depends on the specific application and the capacitive sensor being used. It's recommended to consult the datasheet and application notes for specific frequency limitations.
  • To minimize noise and interference, use a shielded cable for the capacitive sensor, keep the sensor and PCB away from noise sources, and use a low-pass filter to filter out high-frequency noise. Additionally, consider using a differential measurement setup to reduce common-mode noise.
  • The FDC2214QRGHRQ1 has a typical power consumption of 1.5 mA at 1.8 V supply voltage. However, the actual power consumption may vary depending on the specific application and operating conditions.

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FDC2214QRGHRQ1 Overview

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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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