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TS4890ID - STMicroelectronics

Description: Rail-to-rail output 1 W audio power amplifier with standby mode active low

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TS4890ID - STMicroelectronics - PCB symbol
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PCB Footprints
TS4890ID - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO8 (150 mil width)
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TS4890ID - STMicroelectronics - 3D model - Small Outline Packages - SO8 (150 mil width)
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TS4890ID Details

  • Manufacturer Part Number:

    TS4890ID

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SO-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    1%

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

TS4890ID Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2352, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
  • To optimize the TS4890ID for low power consumption, ensure that the device is operated within the recommended voltage range, use the lowest possible clock frequency, and enable the power-saving features such as the low-power mode and dynamic voltage scaling. Additionally, optimize the external circuitry and reduce the load capacitance to minimize power consumption.
  • The TS4890ID is rated for operation from -40°C to 125°C, but the maximum operating temperature range may vary depending on the specific application and the device's power dissipation. It's essential to consult the datasheet and application notes for specific guidance on thermal management and derating.
  • Yes, the TS4890ID is suitable for high-reliability and automotive applications. STMicroelectronics provides a range of automotive-grade and high-reliability versions of the device, which are qualified according to industry standards such as AEC-Q100 and ISO 26262. However, it's essential to consult the specific datasheet and application notes for the relevant device variant.
  • To troubleshoot issues with the TS4890ID, start by consulting the datasheet and application notes to ensure that the device is properly configured and operated within the recommended specifications. Use debugging tools such as oscilloscopes and logic analyzers to identify the root cause of the issue. STMicroelectronics also provides a range of support resources, including FAQs, application notes, and technical support forums.

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TS4890ID Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TS489, or try a keyword search, such as Audio/Video Amplifiers

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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TS4890ID Alternates

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Part Image TS4890IDT STMicroelectronics

Audio Amplifier, 1W, 1 Channel(s), 1 Func, Bipolar, PDSO8