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TDA7269A - STMicroelectronics

Description: 14 + 14W stereo amplifier with mute & st-by

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TDA7269A - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - Multiwatt11 V
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TDA7269A - STMicroelectronics  - 3D model - Transistor Outline, Vertical - Multiwatt11 V
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TDA7269A Details

  • Manufacturer Part Number:

    TDA7269A

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    ZFM

  • Package Description:

    MULTIWATT-11

  • Pin Count:

    11

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • Gain:

    30 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    R-PZIP-T11

  • JESD-609 Code:

    e3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    11

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    14 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZIP

  • Package Equivalence Code:

    ZIP11,.2,.17,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    ZIG-ZAG

TDA7269A Frequently Asked Questions (FAQs)

  • A 10uF capacitor in parallel with a 100nF capacitor between the power supply pins (VCC and GND) is recommended for proper decoupling.
  • Ensure that the gain-setting resistors (Rf and Ri) are properly matched, and the input and output capacitors (Ci and Co) are of sufficient value to prevent oscillation.
  • The maximum power dissipation of the TDA7269A is 2.5W, and it is recommended to keep the junction temperature below 150°C to ensure reliability.
  • No, the TDA7269A is not designed for BTL operation. It is intended for single-ended output applications only.
  • The TDA7269A has a built-in mute function. To mute the amplifier, pull the MUTE pin high (VCC) to disable the output stage.

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TDA7269A 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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