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STA350BTR - STMicroelectronics

Description: 2.1-channel high-efficiency digital audio system Sound Terminal®

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STA350BTR Details

  • Manufacturer Part Number:

    STA350BTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSO-36

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • JESD-30 Code:

    R-PDSO-G36

  • Length:

    10.3 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Power-Nom:

    36 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSSOP

  • Package Equivalence Code:

    SSOP36,.4,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    2.45 mm

  • Supply Current-Max:

    70 mA

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    7.5 mm

STA350BTR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4841, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The STA350BTR can be configured for different audio formats using the I2C interface. The device has a set of registers that control the audio format, clock mode, and data format. Refer to the datasheet and the application note AN4841 for detailed information on configuring the device for different audio formats.
  • The maximum power dissipation of the STA350BTR is 1.5 W. To ensure proper thermal management, it is recommended to use a thermal pad on the exposed pad of the device, and to design the PCB with adequate thermal vias and copper areas to dissipate heat. The application note AN4841 provides guidelines for thermal management.
  • Common issues with the STA350BTR can be troubleshooted by checking the power supply, clock signals, and audio data signals. Ensure that the power supply is stable and within the recommended range, and that the clock signals are accurate and stable. Also, check the audio data signals for errors or corruption. The application note AN4841 provides troubleshooting guidelines and a checklist for common issues.
  • The STA350BTR is primarily designed for I2S and PCM interfaces, but it can be used with other digital audio interfaces such as SPDIF or HDMI with the use of additional components and circuitry. However, this may require additional design and testing to ensure compatibility and optimal performance.

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STA350BTR 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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