LM4900

LM4900 Description

LM4900 Categories

LM4900 Manufacturer

LM4900 Datasheet (PDF)

LM4900 Price & Availability

LM4900 Features

• MSOP, LLP, and SOP packaging
• No output coupling capacitors, bootstrap capacitors, or snubber circuits are necessary
• Thermal shutdown protection circuitry
• Unity-gain stable
• External gain configuration capability
• Latest generation "click and pop" suppression circuitry

LM4900 Description

The LM4900 is a bridged audio power amplifier capable of delivering 265mW of continuous average power into an 8 load with 1% THD+N from a 3.3V power supply.

BoomerŪ audio power amplifiers were designed specifically to provide high quality output power from a low supply voltage while requiring a minimal amount of external components. Since the LM4900 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications.

The LM4900 features an externally controlled, low power consumption shutdown mode, and thermal shutdown protection.

The closed loop response of the unity-gain stable LM4900 can be configured by external gain-setting resistors.

LM4900 Parameters

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