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TPA2000D1 - 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER

General Description

The TPA2000D1 is a 2-W mono bridge-tied-load (BTL) class-D amplifier designed to drive a speaker with at least 4-Ω impedance.

The amplifier uses TI's third generation modulation technique, which results in improved efficiency and SNR.

Key Features

  • Modulation Scheme Optimized to Operate Without a Filter.
  • 4 mm × 4 mm MicroStar Junior BGA and TSSOP Package Options.
  • 2 W Into a 4-Ω Speaker (THD+N.

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Other Datasheets by Texas Instruments

Part Number Description
TPA2000D1-Q1 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
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TPA2000D4 Stereo 2-W Class-D Audio Power Amplifier
TPA2001D1 1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
TPA2001D2 1-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.ti.com PW GQC TPA2000D1 SLOS328F – JUNE 2000 – REVISED MARCH 2004 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER FEATURES • Modulation Scheme Optimized to Operate Without a Filter • 4 mm × 4 mm MicroStar Junior BGA and TSSOP Package Options • 2 W Into a 4-Ω Speaker (THD+N<1%) • <0.2% THD+N at 1.5 W, 1 kHz, Into a 4-Ω Load • 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) – Maximum Efficiency Into 8 Ω, 75 - 85 % – 4 Internal Gain Settings: 6 to 23.