TPA2001D1 - 1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER

Texas Instruments

Datasheet Details

Part number	TPA2001D1
Manufacturer	Texas Instruments ↗
File Size	679.42 KB
Description	1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
Datasheet	TPA2001D1-etcTI.pdf

The TPA2001D1 is a 1-W mono bridge-tied-load (BTL) class-D amplifier designed to drive a speaker with at least 8-Ω impedance.

make the device ideal for use in devices where high-efficiency is needed to extend battery run time. The gain of the amplifier is controlled by two input terminals, GAIN1, and GAIN0. This allows the amplifier to be configured for a gain of 6, 12, 18, and 23.5 dB. The differential input terminals are high-impedance CMOS inputs, and can be used as summing nodes. The class-D BTL amplifier includes depop circuitry to reduce the amount of turnon pop at power up, and when cycling.

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Published: Feb 25, 2020 |