LM4871 Datasheet (Texas Instruments) - 3W Audio Power Amplifier

LM4871, 3W Audio Power Amplifier

The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3Ω load with less than 10% THD when powered by a 5V power supply (see Note).

To conserve power in portable applications, the LM4871's micropower shutdown mode (IQ = 0.6µA, typ) is activated

LM4871 Features

* 1

* 2 No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required

* Unity-gain Stable

* WSON, VSSOP, SOIC, or PDIP Packaging

* External Gain Configuration Capability

* Pin Compatible with the LM4861 APPLICATIONS

* Portable Computer