TC4864

Features: 1.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 81.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 16Shutdown Current 0.1A (typ)MSOP PackagingNo Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits are NecessaryUnity-gain StableExt...

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SeekIC No. : 004513802 Detail

TC4864: Features: 1.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 81.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 16Shutdown Current 0.1A (typ)MSOP PackagingNo Out...

floor Price/Ceiling Price

Part Number:
TC4864
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/23

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Product Details

Description



Features:

 1.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 8
 1.0% (Max) THD at 1kHz at 300mW Continuous Average Output Power into 16
 Shutdown Current 0.1A (typ)
 MSOP Packaging
 No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits are Necessary
 Unity-gain Stable
 External Gain Configuration Capability
 300mW Output Power Guaranteed
 Single Supply Operation



Application

 Cellular Phones
 Personal Computers
 General Purpose Audio



Pinout

  Connection Diagram


Specifications

Supply Voltage .....................................................................6.0V
Storage Temperature ..................................... 65°C to +150°C
Input Voltage ............................................. 0.3V to VDD + 0.3V
Power Dissipation ......................................................... (Note 3)
ESD Susceptibility(Note 4) ................................................ 3500V
ESD Susceptibility (Note 5) ..................................................250V
Junction Temperature ....................................................... 150°C
Soldering Information:
    Small Outline Package
        Vapor Phase (60 sec.) ............................................... 215°C
        Infrared (15 sec.) ...................................................... 220°C
Thermal Resistance
JC (MSOP) ..................................................................... 56°C/W
JA (MSOP) ........................................................ ...........210°C/W
Operating Ratings
    Temperature Range
        TMIN TA TMAX................... ............40°C TA +85°C
Supply Voltage .............................................. 2.7V VDD 5.5V



Description

The TC4864 is a bridged audio power amplifier capable of delivering 300 mW of continuous average power into an 8 load with 1% (THD) from a 5V power supply.

The TC4864 audio power amplifier is specifically designed to provide high quality output power from a low supply voltage, while requiring very few external components. The TC4864 does not require output coupling, or bootstrap, capacitors; nor does it require snubber networks. Because of this, it is ideal for low-power portable applications.

The TC4864 features an externally controlled, low power consumption shutdown mode (Active High). The closed loop response of the unity-gain stable TC4864 can be configured by external gain-setting resistors. The device is offered in a space-saving 8-Pin MSOP package to suit applications where minimal board space layouts are essential. The TC4864 operates over an input supply voltage range of 2.7V to 5.5V.




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