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TDA7440D - STMicroelectronics

Description: TDA7440D, Audio Processor 28-Pin SO

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TDA7440D - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO_28
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TDA7440D Details

  • Manufacturer Part Number:

    TDA7440D

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SO-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • Channel Separation:

    90 dB

  • Consumer IC Type:

    TONE CONTROL CIRCUIT

  • Harmonic Distortion:

    0.01%

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    17.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bands:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max (Vsup):

    10.2 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

TDA7440D Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TDA7440D is 8V to 18V, with a typical voltage of 12V.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. Also, connect the VEE pin to a stable voltage source or ground, depending on the application.
  • The maximum power dissipation of the TDA7440D is 2.5W, with a thermal resistance of 62.5°C/W. Ensure proper heat sinking to prevent overheating.
  • Configure the TDA7440D by selecting the appropriate gain settings, input impedance, and output impedance to match your specific audio application. Refer to the datasheet and application notes for guidance.
  • The TDA7440D has human body model (HBM) ESD protection of 2kV and latch-up immunity of 100mA per JEDEC standard JESD78.

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TDA7440D 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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Tone Control Circuit, 2 Channel(s), BICMOS, PDSO28