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LDC1000QPWRQ1 - Texas Instruments

Description: 5V, High Resolution, AECQ100, Inductance to Digital Converter for Inductive Sensing Applications

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LDC1000QPWRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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LDC1000QPWRQ1 - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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LDC1000QPWRQ1 Details

  • Manufacturer Part Number:

    LDC1000QPWRQ1

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LDC1000QPWRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the LDC1000QPWRQ1 evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The LDC1000QPWRQ1 requires a one-time calibration process to set the internal oscillator frequency and gain. This can be done using the provided calibration software and a known inductor value. The calibration process is described in the device's user's guide.
  • While the datasheet specifies a frequency range of 1 kHz to 100 kHz, the LDC1000QPWRQ1 can actually operate up to 200 kHz with reduced accuracy. However, it's recommended to operate within the specified range for optimal performance.
  • While the LDC1000QPWRQ1 is primarily designed for inductive sensing, it can be used for capacitive sensing applications with some modifications to the sensor design and signal processing. However, it's essential to consult with Texas Instruments' application engineers to ensure feasibility and optimal performance.
  • The LDC1000QPWRQ1 has a sleep mode that reduces power consumption to approximately 10 μA. This mode can be enabled by setting the appropriate register bits, and it's useful for battery-powered applications where power consumption needs to be minimized.

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LDC1000QPWRQ1 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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