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...
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...
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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 |
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.