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Partname: | TPA2039D1YFFR |
Description: | 3.2W Mono Class-D Audio Power Amplifier With 12-dB Gain and Auto Short-Circuit Recovery |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (452K). Click here to download *) |
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 A shutdown current, 82-dB PSRR, 27 V 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. |
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Click here to download TPA2039D1YFFR Datasheet*) |
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