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 .
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1 µA Typical D Shutdown Pin Is TTL Compatible D 40°C to 85°C Operating Temperature Ran
