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LDC1614RGHT - Texas Instruments

Description: 4-channel, 28-bit Inductance-to-Digital Converter with I2C for Inductive Sensing

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LDC1614RGHT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGH0016A
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LDC1614RGHT - Texas Instruments  - 3D model - Quad Flat No-Lead - RGH0016A
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LDC1614RGHT Details

  • Manufacturer Part Number:

    LDC1614RGHT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    Number of input channels : 4

  • Converter Type:

    INDUCTANCE TO DIGITAL CONVERTER

  • JESD-30 Code:

    S-PQCC-N16

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    28

  • 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 Equivalence Code:

    LCC16,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • 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

LDC1614RGHT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the sensitive analog signals away from the digital signals and ensure a low-impedance path for the power supply.
  • Calibration involves shorting the input pins and adjusting the offset registers to zero. Then, connect a known inductor and adjust the gain registers to match the expected value. Repeat this process for different frequencies and inductance values.
  • The LDC1614RGHT can operate up to 1 MHz, but the maximum frequency range depends on the specific application and the quality of the PCB layout. In general, it's recommended to operate below 500 kHz for optimal performance.
  • Use a low-pass filter or a shielded enclosure to reduce electromagnetic interference. Ensure a clean power supply and use decoupling capacitors to filter out high-frequency noise. Also, consider using a common-mode choke to reduce electromagnetic radiation.
  • The recommended power supply voltage is 3.3V or 5V, and the current consumption is typically around 10-20 mA, depending on the operating frequency and mode. Ensure a clean and stable power supply to ensure accurate measurements.

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LDC1614RGHT 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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Part Image LDC1614RGHR Texas Instruments

28-Bit, 1 Func, PQCC16