See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

YZG | 12

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPA2080D1YZGR


2.2W Constant Output Power Class-D Audio Amplifier w/ Class-G Boost Converter

TI Store Price:

 
 
Qty.Price
1 - 9 $ 1.78
10 - 24 $ 1.59
25 - 99 $ 1.48
100 - 249 $ 1.29
250 - 499 $ 1.19
500 - 749 $ 1.00
750 - 999 $ 0.82
1000 - 9999 $ 0.75

Adjust your quantity during checkout

Texas Instruments TPA2080D1YZGR

The TPA2080D1 device is a high-efficiency Class-D audio power amplifier with an integrated Class-G boost converter that enhances efficiency at low output power. It drives up to 2.2 W into an 4-Ω speaker (1% THD+N). With 85% typical efficiency, the TPA2080D1 helps extend battery life when playing audio.

The built-in boost converter generates a 5.75-V supply voltage for the Class-D amplifier when high output power is required. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. During low audio output power periods, the boost converter deactivates and connects VBAT directly to the Class-D amplifier supply, PVDD. This improves overall efficiency.

The TPA2080D1 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 TPA2080D1 is available in a space-saving 1.53-mm × 1.982-mm, 0.5-mm pitch WCSP package (YZG).

View datasheet
View product folder
Order SummaryEdit >
Subtotal: $0.00
Shipping & Handling: -
Total (USD): $0.00