3.0 W Mono Class-D Audio Amplifier With Fast Gain Ramp SmartGain(TM) AGC And DRC

The TPA2028D1 is a mono, filter-free Class-D Audio Power Amplifier with Volume Control dynamic range compression (DRC) and Automatic gain control (AGC). It is available in a 1,63 mm x 1,63 mm wafer chip-scale package (WCSP). The TPA2028D1 is a mono, filter-free Class-D Audio power Amplifier with Volume Control dynamic range compression (DRC) and Automatic gain control (AGC). It is available in a 1,63 mm x 1,63 mm wafer chip-scale package (WCSP). The DRC/AGC function in the TPA2028D1 is programmable via a digital I 2 C Interface The DRC/AGC function CAN be configured to automatically prevent distortion of the Audio signal and enhance quiet passages that are normally not heard. The DRC/AGC CAN also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain CAN be selected from –28 dB to +30 dB in 1-dB steps. The TPA2028D1 is capable of driving 3 W at 5 V into 4 Ω load or 880 mW at 3.6 V into 8 Ω load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection. The TPA2028D1 has faster AGC gain ramp during start-up than TPA2018D1. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPA2028D1YZFT Texas Instruments 3.0 W Mono Class-D Audio Amplifier with fast gain ramp SmartGain™ AGC and DRC 9-DSBGA -40 to 85
TPA2028D1YZFR Texas Instruments 3.0 W Mono Class-D Audio Amplifier with fast gain ramp SmartGain™ AGC and DRC 9-DSBGA -40 to 85
HPA00910YZFR Texas Instruments 3.0 W Mono Class-D Audio Amplifier with fast gain ramp SmartGain™ AGC and DRC 9-DSBGA -40 to 85
TPA2028D1 's PackagesTPA2028D1 's pdf datasheet
TPA2028D1YZFR DSBGA
TPA2028D1YZFT DSBGA




TPA2028D1 Pinout, Pinouts
TPA2028D1 pinout,Pin out
This is one package pinout of TPA2028D1,If you need more pinouts please download TPA2028D1's pdf datasheet.

TPA2028D1 Application circuits
TPA2028D1 circuits
This is one application circuit of TPA2028D1,If you need more circuits,please download TPA2028D1's pdf datasheet.


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