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6,954 pcs
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6954 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,180 pcs
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2180 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,879 pcs
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1879 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The TPA3244DDWR is a high-performance Class-D audio amplifier from Texas Instruments, delivering exceptional sound quality and efficiency. It supports a wide supply voltage range from 12V to 30V, making it versatile for various audio applications.
This amplifier boasts a total output power of up to 60W stereo into an 8 Ohm load or 110W peak into a 4 Ohm load, with very low total harmonic distortion plus noise (THD+N) of just 0.005% at 1 kHz. Its advanced PurePath™ Ultra-HD technology ensures high-frequency content is reproduced accurately, with a signal bandwidth up to 100 kHz.
The TPA3244DDWR is housed in an HTSSOP package, measuring 14 mm x 8.1 mm with an area of 113.4 mm². It operates within a temperature range of 0°C to 70°C and features multiple configurations possible, including stereo, mono, 2.1, and 4xSE. The device includes self-protection features for undervoltage, overtemperature, clipping, and short circuit protection, ensuring reliable operation.
With its high efficiency of 94% and analog input architecture, the TPA3244DDWR is suitable for demanding audio systems such as home audio, TVs, soundbars, and professional audio equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.76 | $1.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA3244DDWR provides 60W stereo continuous output power into 8 Ohms at 30V supply with 10% THD+N, and 110W stereo peak into 4 Ohms.
The THD+N is 0.005% at 1 kHz into 4 Ohms at 1W, and less than 0.01% to clipping.
The power stage supply voltage ranges from 12V to 30V, with an analog supply voltage between 10.8V and 13.2V.
The minimum load impedance is 1.5 Ohms.
The operating temperature range is 0°C to 70°C.
The TPA3244DDWR is supplied in an HTSSOP (DDW) package.