TPA0211DGNR Datasheet PDF - TI

●description

●The TPA0211 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The device is ideal for small wireless communicators, notebook PCs, PDAs, anyplace a mono speaker and stereo headphones are required. From a 5-V supply, the TPA0211 can deliver 2 W of power into a 4-Ω speaker.

●• Ideal for Wireless Communicators, Notebook PCs, PDAs, and Other Small Portable Audio Devices

●• 2 W Into 4 Ω From 5-V Supply

●• 0.6 W Into 4 Ω From 3-V Supply

●• Wide Power Supply Compatibility 3 V to 5 V

●• Low Supply Current

●   – 4 mA Typical at 5 V

●   – 4 mA Typical at 3 V

●• Shutdown Control . . . 1 µA Typical

●• Shutdown Pin Is TTL Compatible

●• –40°C to 85°C Operating Temperature Range

●• Space-Saving, Thermally-Enhanced MSOP Packaging