LM4882

Features: MSOP surface mount packaging Click and Pop Suppression CircuitrySupply voltages from 2.4V5.5V Operating Temperature −40°C to 85°C Unity-gain stable External gain configuration capabilityNo bootstrap capacitors, or snubber circuits are necessaryApplicationPersonal ComputersCellula...

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LM4882 Picture
SeekIC No. : 004395842 Detail

LM4882: Features: MSOP surface mount packaging Click and Pop Suppression CircuitrySupply voltages from 2.4V5.5V Operating Temperature −40°C to 85°C Unity-gain stable External gain configuration capa...

floor Price/Ceiling Price

Part Number:
LM4882
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: 2024/5/3

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Product Details

Description



Features:

MSOP surface mount packaging
"Click and Pop" Suppression Circuitry
Supply voltages from 2.4V5.5V
Operating Temperature −40°C to 85°C
Unity-gain stable
External gain configuration capability
No bootstrap capacitors, or snubber circuits are necessary



Application

Personal Computers
Cellular Phones
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 11)
Internally limited
Solder Information (Note 1)Vapor Phase (60 sec.)
Infrared (15 sec.)
215°C
220°C
ESD Susceptibility (Note 13)
200V
Junction Temperature
150°C
See AN-450 ²Surface Mounting and their
Product Reliability² for other methods of soldering
mount devices.
Thermal Resistance
qJC (MSOP)
qJA (MSOP)
qJC (SOP)
qJA (SOP)
56°C/W
210°C/W
35°C/W
170°C/W



Description

The LM4882 is a single-ended audio power amplifier capable of delivering 250 mW of continuous average power into an 8W load with 1% (THD + N) from a 5V power supply. Boomer® audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging.

Since the LM4882 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.

The LM4882 features an externally controlled, low power consumption shutdown mode which is virtually clickless and popless, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4882 can be configured by external gain-setting resistors.




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