Datasheet Texas Instruments LM4860M — Ficha de datos

LM4860
www.ti.com SNAS096C – AUGUST 1994 – REVISED MAY 2013 LM4860 Series 1W Audio Power Amplifier with Shutdown
Mode
Check for Samples: LM4860 FEATURES DESCRIPTION The LM4860 is a bridge-connected audio power
amplifier capable of delivering 1W of continuous
average power to an 8О© load with less than 1%
THD+N over the audio spectrum from a 5V power
supply. 1 2 No Output Coupling Capacitors, Bootstrap
Capacitors, or Snubber Circuits are Necessary
Small Outline (SO) Packaging
Compatible with PC Power Supplies
Thermal Shutdown Protection Circuitry
Unity-Gain Stable
External Gain Configuration Capability
Two Headphone Control Inputs and
Headphone Sensing Output APPLICATIONS The LM4860 features an externally controlled, lowpower consumption shutdown mode, as well as an
internal thermal shutdown protection mechanism. It
also includes two headphone control inputs and a
headphone sense output for external monitoring. Personal Computers
Portable Consumer Products
Cellular Phones
Self-Powered Speakers
Toys and Games The unity-gain stable LM4860 can be configured by …