TPA2012D2
TPA2012D2 is 2.1-W/Channel Stereo Filter-Free Class-D Audio Power Amplifier manufactured by Texas Instruments.
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Reference Design
SLOS438F
- DECEMBER 2004
- REVISED MARCH 2017
TPA2012D2 2.1-W/Channel Stereo Filter-Free Class-D Audio Power Amplifier
1 Features
- 1 Output Power By Package:
- WQFN:
- 2.1 W/Ch Into 4 Ω at 5 V
- 1.4 W/Ch Into 8 Ω at 5 V
- 720 mW/Ch Into 8 Ω at 3.6 V
- DSBGA:
- 1.2 W/Ch Into 4 Ω at 5 V (Thermally Limited)
- 1.3 W/Ch Into 8 Ω at 5 V
- 720 mW/Ch Into 8 Ω at 3.6 V
- Only Two External ponents Required
- Power Supply Range: 2.5 V to 5.5 V
- Independent Shutdown Control for Each Channel
- Selectable Gain of 6, 12, 18, and 24 dB
- Internal Pulldown Resistor on Shutdown Pins
- High...
