LM4668

Features: Soft-start circuitry eliminates noise during turn-ontransitionLow current shutdown modeLow quiescent current6W BTL output, RL=8Short circuit protectionFixed, internally set gain of 30dBApplicationFlat Panel MonitorsFlat Panel TVsComputer Sound CardsSpecificationsSupply Voltage 16VStorage...

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SeekIC No. : 004395742 Detail

LM4668: Features: Soft-start circuitry eliminates noise during turn-ontransitionLow current shutdown modeLow quiescent current6W BTL output, RL=8Short circuit protectionFixed, internally set gain of 30dBApp...

floor Price/Ceiling Price

Part Number:
LM4668
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: 2024/6/3

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Product Details

Description



Features:

Soft-start circuitry eliminates noise during turn-ontransition
Low current shutdown mode
Low quiescent current
6W BTL output, R=8
Short circuit protection
Fixed, internally set gain of 30dB



Application

Flat Panel Monitors
Flat Panel TVs
Computer Sound Cards



Specifications

Supply Voltage                                              16V
Storage Temperature                  -65to +150
Input Voltage                        -0.3V to VDD +0.3V
Power Dissipation (Note 3)      Internally limited
ESD Susceptibility (Note 4)                       2000V
ESD Susceptibility (Note 5)                         200V
Junction Temperature (LD and MH)           150
Thermal Resistance
          JC                                                 2/W
          JA                                               40/W




Description

The LM4668 is a high efficiency switching audio poweramplifier primarily designed for demanding applications inflat panel monitors andTV's. It is capable of delivering 6W toan 8 mono BTL load with less than 1% distortion (THD+N)from a 12VDCpower supply.

Boomeraudiopoweramplifiersweredesignedspecificallytoprovide high quality output power with a minimal amount ofexternal components. The LM4668 features a micro-power,active-low shutdown mode, an internal thermal shutdownprotection mechanism, and short circuit protection.

The LM4668 contains advanced transient ("pop and click")suppression circuitry that eliminates noises that would oth-erwise occur during turn-on and turn-off transitions.




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