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SLOS660C
- JANUARY 2010
- REVISED OCTOBER 2015
TPA2028D1 3-W Mono Class-D Audio Amplifier With Fast Gain Ramp SmartGain™ AGC/DRC
1 Features
- 1 Fast AGC Start-up Time: 5 ms
- Pinout patible with TPA2018D1
- Filter-Free Class-D Architecture
- 3 W Into 4 Ω at 5 V (10% THD+N)
- 880 mW Into 8 Ω at 3.6 V (10% THD+N)
- Power Supply Range: 2.5 V to 5.5 V
- Flexible Operation With/Without I2C™
- Programmable DRC/AGC Parameters
- Digital I2C™ Volume Control
- Selectable Gain from
- 28 dB to 30 dB in 1-dB
Steps (when pression is used)
- Selectable Attack, Release and Hold Times
- 4 Selectable...