TPA6012A4 - Texas Instruments

TPA6012A4 3-W STEREO AUDIO POWER AMPLIFIER

The TPA6012A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-Ω load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. LCD monitors and notebook benefit from the integrated feature set that minimizes external components without sacrif.

Features

1
•2 Advanced 32 Steps DC Volume Control
  – Steps From
  –40 dB to 18 dB
  – Fade Mode
  –
  –85-dB Mute Mode
• 3 W Into 3-Ω Speakers
• Differential Inputs
• Headphone Mode
• Pin-to-Pin Compatible With TPA6011A4 and TPA6013A4
• 24-Pin PowerPAD™ Package (PWP) APPLICATIONS
• LCD Monitors
• Notebook PC
• All-in-One PC APPLICATION CIRCUIT DESCRIPTION The TPA6012A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-Ω load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. LCD monitors a.