See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

YZH | 16

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPA2015D1YZHR


2W Class-D Audio Amplifier With Adaptive Boost and Battery Tracking SpeakerGuard AGC

TI Store Price:

 
 
Qty.Price
1 - 9 $ 2.66
10 - 24 $ 2.39
25 - 99 $ 2.22
100 - 249 $ 1.93
250 - 499 $ 1.78
500 - 749 $ 1.50
750 - 999 $ 1.23
1000 - 9999 $ 0.99

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Texas Instruments TPA2015D1YZHR

The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard AGC technology and an integrated adaptive boost converter that enhances efficiency at low output power. It drives up to 2 W into an 8 Ω speaker (6% THD). With 85% typical efficiency, the TPA2015D1 helps extend battery life when playing audio.

The built-in boost converter generates a 5.5 V supply voltage for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. The SpeakerGuardTM AGC adjusts the Class-D gain to limit battery current and prevent heavy clipping.

The TPA2015D1 has an integrated low-pass filter to improve the RF rejection and reduce DAC out-of-band noise, increasing the signal to noise ratio (SNR).

The TPA2015D1 is available in a space saving 1.954 mm × 1.954 mm, 0.5 mm pitch DSBGA package (YZH).

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