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TS4994IQT - STMicroelectronics

Description: 1W differential input/output audio power amplifier with selectable standby

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TS4994IQT - STMicroelectronics - PCB symbol
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TS4994IQT - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN10-ren1
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TS4994IQT - STMicroelectronics - 3D model - Small Outline No-lead - DFN10-ren1
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TS4994IQT Details

  • Manufacturer Part Number:

    TS4994IQT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    3 X 3 MM, 0.50 MM PITCH, LEAD FREE, DFN-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    1%

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 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:

    VSON

  • Package Equivalence Code:

    SOLCC10,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    7 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TS4994IQT Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Additionally, consider using thermal management techniques, such as heat sinks or thermal interfaces, to reduce the device's temperature.
  • Exceeding the maximum junction temperature (Tj) rating can lead to reduced device reliability, increased thermal resistance, and potentially even device failure. It's crucial to ensure that the device operates within the recommended temperature range to maintain its performance and lifespan.
  • To handle ESD protection for the TS4994IQT, follow proper handling and storage procedures, such as using anti-static bags, wrist straps, and mats. Additionally, consider implementing ESD protection circuits or devices, such as TVS diodes or ESD protection arrays, in the system design.
  • Recommended test and measurement techniques for characterizing the TS4994IQT include using high-speed oscilloscopes, signal generators, and network analyzers to measure parameters such as frequency response, gain, and noise figure. It's also essential to follow proper measurement setup and calibration procedures to ensure accurate results.

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TS4994IQT Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TS499, 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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