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TS472IQT - STMicroelectronics

Description: Very low noise microphone preamplifier with 2.0 V bias output and active low standby mode

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PCB Footprints
TS472IQT - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN24
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3D Models
TS472IQT - STMicroelectronics  - 3D model - Quad Flat No-Lead - QFN24
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TS472IQT Details

  • Manufacturer Part Number:

    TS472IQT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, LEAD FREE, QFN-24

  • Pin Count:

    24

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO PREAMPLIFIER

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    2.4 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    4 mm

TS472IQT Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable operation at high temperatures, it is recommended to follow the thermal design guidelines, use a heat sink if necessary, and ensure proper airflow around the device.
  • The maximum allowed voltage on the input pins is 5.5V, exceeding which may cause damage to the device.
  • Yes, the TS472IQT is designed to operate in a wide range of humidity levels, but it's recommended to follow proper PCB design and assembly guidelines to prevent moisture-related issues.
  • To troubleshoot issues with the TS472IQT, check the power supply, input signals, and output loads, and verify that the device is operated within the recommended specifications.

Trust Checks

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Manufacturer Collaborated
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TS472IQT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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