LM4818

Features: SOP surface mount packaging.Switch on/off click suppression.Unity-gain stable.Minimum external componentsApplicationGeneral purpose audioPortable electronic devicesInformation Appliances (IA)PinoutSpecificationsSupply Voltage......................................................... 6.0VS...

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SeekIC No. : 004395781 Detail

LM4818: Features: SOP surface mount packaging.Switch on/off click suppression.Unity-gain stable.Minimum external componentsApplicationGeneral purpose audioPortable electronic devicesInformation Appliances (...

floor Price/Ceiling Price

Part Number:
LM4818
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/21

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Product Details

Description



Features:

SOP surface mount packaging.
Switch on/off click suppression.
Unity-gain stable.
Minimum external components





Application

General purpose audio
Portable electronic devices
Information Appliances (IA)





Pinout






Specifications

Supply Voltage......................................................... 6.0V
Storage Temperature ..........................−65°C to +150°C
Input Voltage ...................................−0.3V to VDD +0.3V
Power Dissipation (PD) (Note 4) ..........Internally Limited
ESD Susceptibility (Note 5)......................................2.5kV
ESD Susceptibility (Note 6) ......................................200V
Junction Temperature (TJ) .....................................150°C
Soldering Information (Note 1)
Small Outline Package
Vapor Phase (60 seconds)................................. 215°C
Infrared (15 seconds) ........................................220°C
Thermal Resistance
JC (SOP)........................................................ 35°C/W
JA (SOP) ......................................................170°C/W





Description

The LM4818 is a mono bridged power amplifier that is capable of delivering 350mWRMS output power into a 16 load or 300mWRMS output power into an 8 load with 10% THD+N from a 5V power supply.

The LM4818 Boomer audio power amplifier is designed specifically to provide high quality output power and minimize PCB area with surface mount packaging and a minimal amount of external components. Since the LM4818 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications.

The closed loop response of the unity-gain stable LM4818 can be configured using external gain-setting resistors. The device is available in SO package type to suit various applications.






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