Fixed Gain 3.2 W Mono Class-D With Integrated DAC Noise Filter

The TPA2039D1 is a 3.2 W high efficiency filter-free class-D Audio Power Amplifier (class-D amp) The TPA2039D1 is a 3.2 W high efficiency filter-free class-D Audio Power Amplifier (class-D amp) with 12 dB of fixed gain in a tiny 1.21 mm x 1.16 mm wafer chip scale package (WCSP). The device requires only one external component. Features like 93% efficiency, 1.5 mA quiescent current, 0.1 μA shutdown current, 82-dB PSRR, 27 μV output noise and improved RF immunity make the TPA2039D1 class-D Amplifier ideal for cellular handsets. A fast start-up time of 4 ms with no audible pop makes the TPA2039D1 ideal for PDA and smart-phone applications. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPA2039D1YFFR Texas Instruments Fixed Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter 9-DSBGA -40 to 85
TPA2039D1YFFT Texas Instruments Fixed Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter 9-DSBGA -40 to 85
TPA2039D1 's PackagesTPA2039D1 's pdf datasheet
TPA2039D1YFFR DSBGA
TPA2039D1YFFT DSBGA




TPA2039D1 Pinout, Pinouts
TPA2039D1 pinout,Pin out
This is one package pinout of TPA2039D1,If you need more pinouts please download TPA2039D1's pdf datasheet.

TPA2039D1 Application circuits
TPA2039D1 circuits
This is one application circuit of TPA2039D1,If you need more circuits,please download TPA2039D1's pdf datasheet.


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