TPA4860 Datasheet (Texas Instruments) - 1-W MONO AUDIO POWER AMPLIFIER

TPA4860, 1-W MONO AUDIO POWER AMPLIFIER

The TPA4860 is a bridge-tied load (BTL) audio power amplifier capable of delivering 1 W of continuous average power into an 8-Ω load at 0.4 % THD+N from a 5-V power supply in voiceband frequencies (f < 5 kHz).

A BTL configuration eliminates the need for external coupling capacitors on the output in

TPA4860 Features

* 1-W BTL Output (5 V, 0.2 % THD+N)

* 3.3-V and 5-V Operation

* No Output Coupling Capacitors Required

* Shutdown Control (IDD = 0.6 µA)

* Headphone Interface Logic

* Uncompensated Gains of 2 to 20 (BTL Mode)

* Surface-Mount Packaging