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IMP34DT05TR - STMicroelectronics

Description: MEMS MICROPHONE, –26 dBFS ±3 dB sensitivity, AOP = 122.5 dBSPL, -40 TO 85DEG C, HCLGA 4LD (3x4x1 mm)

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Symbol
IMP34DT05TR - STMicroelectronics - PCB symbol
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PCB Footprints
IMP34DT05TR - STMicroelectronics PCB footprint - Other - Other - HCLGA (3 x 4 x 1 mm) 4-lead
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3D Models
IMP34DT05TR - STMicroelectronics - 3D model - Other - HCLGA (3 x 4 x 1 mm) 4-lead
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IMP34DT05TR Details

  • Manufacturer Part Number:

    IMP34DT05TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-08-06

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    TERM PITCH-MAX

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    R-CBGA-N5

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    HLGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, HEAT SINK/SLUG

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    1.35 mm

  • Terminal Position:

    BOTTOM

  • Width:

    3 mm

IMP34DT05TR Frequently Asked Questions (FAQs)

  • A good PCB layout for the IMP34DT05TR involves keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the input traces to reduce noise and parasitic inductance.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. Also, ensure the input voltage is within the recommended range of 2.7V to 5.5V.
  • The maximum power dissipation of the IMP34DT05TR is 250mW. Ensure that the device is operated within this limit to prevent overheating and damage.
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input lines, and consider adding overvoltage protection circuits to prevent damage from voltage spikes or surges.
  • The recommended operating temperature range for the IMP34DT05TR is -40°C to 85°C. Operating the device outside this range may affect its performance and reliability.

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IMP34DT05TR 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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