TPA0213 Datasheet - Texas Instruments

TPA0213 2-W Mono Audio Power Amplifier

The TPA0213 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into headphones. This makes the device ideal for use in small notebook computers, PDAs, perso.

D Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices D 2 W Into 4 Ω From 5-V Supply D 0.6 W Into 4 Ω From 3-V Supply D Stereo Headphone Drive D Separate Inputs for the Mono (BTL) Signal, and Stereo (SE) Left/Right Signals D Wide Power Supply Compatibility 2.5 V to 5.5 V D Low Supply Current 4.2 mA Typical at 5 V 3.6 mA Typical at 3 V D Shutdown Control . . . 1 µA Typical D Shutdown Pin Is TTL Compatible D 40°C to 85°C Operating Temperature Ran.

TPA0213-etcTI.pdf