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TDA7264 - STMicroelectronics

Description: TDA7264, Audio Amplifier Class-AB stereo 150 ??C 8-Pin MULTIWATT

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TDA7264 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - Multiwatt8
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TDA7264 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - Multiwatt8
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TDA7264 Details

  • Manufacturer Part Number:

    TDA7264

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Package Description:

    ROHS COMPLIANT, MULTIWATT-8

  • Pin Count:

    8

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • Gain:

    30 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    R-PSFM-T8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    25 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP8,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Supply Current-Max:

    130 mA

  • Supply Voltage-Max (Vsup):

    22.5 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

TDA7264 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 TDA7264 can be configured by connecting a resistor (Rg) between the gain pin (pin 5) and ground. The gain is calculated as 20 dB + (Rg/1.2 kΩ).
  • The maximum power dissipation of the TDA7264 is 2.5 W. It is essential to ensure that the device is properly heat-sinked to prevent overheating.
  • Yes, the TDA7264 can be used as a BTL amplifier by connecting the outputs of two devices in a BTL configuration. This configuration provides higher power output and improved efficiency.
  • The TDA7264 has built-in overvoltage protection (OVP) and undervoltage protection (UVP) circuits. However, it is recommended to add external protection circuits, such as a voltage regulator and a crowbar circuit, to ensure reliable operation.

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TDA7264 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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