TPA2001D1 Datasheet - Texas Instruments

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

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. The amplifier uses TI’s third generation modulation technique, which results in improved efficiency and SNR. It also allows the device to be connected directly to the speaker.

TPA2001D1 1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER D Modulation Scheme Optimized to Operate Without a Filter D TSSOP Package Options D 1 W Into an 8-Ω Speaker (THD+N<1%) D <0.2% THD+N at 1 W, 1 kHz, Into an 8-Ω Load D Extremely Efficient Third Generation 5-V Class-D Technology: Low-Supply Current (No Filter) . . . 4 mA Low-Supply Current (Filter) . . . 7.5 mA Low-Shutdown Current . . . 0.05 µA Low-Noise Floor . . . 40 µVRMS (No-Weighting Filter) .

TPA2001D1 Features

* 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

TPA2001D1-etcTI.pdf

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Datasheet Details

Part number:

TPA2001D1

Manufacturer:

Texas Instruments ↗

File Size:

679.42 KB

Description:

1-w filterless mono class-d audio power amplifier.

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

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