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TDA7303 - STMicroelectronics

Description: Audio Audio Tone Processor 2 Channel 28-SO, 6V ~ 10, -40°C ~ 85°C.

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TDA7303 - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-28_
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TDA7303 - STMicroelectronics  - 3D model - Small Outline Packages - SO-28_
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TDA7303 Details

  • Manufacturer Part Number:

    TDA7303

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, SOP-28

  • Pin Count:

    28

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Channel Separation:

    103 dB

  • Consumer IC Type:

    VOLUME CONTROL CIRCUIT

  • Harmonic Distortion:

    0.01%

  • JESD-30 Code:

    R-PDSO-G28

  • Length:

    17.9 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    11 mA

  • Supply Voltage-Max (Vsup):

    10 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    7.5 mm

TDA7303 Frequently Asked Questions (FAQs)

  • A 10uF capacitor in parallel with a 100nF capacitor is recommended for power supply decoupling to ensure stable operation and minimize noise.
  • The gain of the TDA7303 can be optimized by adjusting the values of the external resistors R1 and R2. A higher gain can be achieved by increasing the value of R1 or decreasing the value of R2.
  • The maximum power dissipation of the TDA7303 is 2.5W. It is essential to ensure that the device operates within this limit to prevent overheating and damage.
  • To protect the TDA7303 from overheating, ensure that the device is mounted on a suitable heat sink, and the ambient temperature is within the recommended operating range of -40°C to 85°C.
  • A good PCB layout for the TDA7303 should minimize the length of the power supply traces, keep the audio signal traces away from the power supply traces, and use a solid ground plane to reduce noise and electromagnetic interference.

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TDA7303 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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