Product Summary

The LM4913MH is both a mono differential output (for bridge-tied loads, or BTL) audio power amplifier and a single-ended (SE) stereo headphone amplifier. It is designed for notebook and other handheld portable applications. It delivers high quality output power from a surface-mount package and requires few external components.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: 6.0V; (2)Storage Temperature: -65℃ to +150℃ (3)Input Voltage: -0.3V to VDD +0.3V; (4)Power Dissipation: Internally Limited; (5)ESD Susceptibility: 2000V; (6)ESD Susceptibility: 200V; (7)Junction Temperature: 150℃.

Features

Features: (1)Advanced "click and pop" suppression circuitry; (2)Stereo headphone amplifier mode; (3)Low current micro-power shutdown mode; (4)Thermal shutdown protection circuitry; (5)2.5V to 5.5V operation; (6)Unity-gain stable; (7)Gain set with external resistors; (8)Space-saving exposed-DAP TSSOP package.

Diagrams

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