| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,549 pcs
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9549 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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3,355 pcs
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3355 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,319 pcs
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1319 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPA6120A2DWPR is a high-fidelity headphone amplifier designed for applications requiring high-power output and superior audio quality. Its current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range, allowing music to be heard clearly without amplifier interference.
Key electrical specifications include a typical Signal-to-Noise Ratio (SNR) of 128dB A-Weighted and a Total Harmonic Distortion (THD) of 112.5dB. The amplifier operates with a power supply range of ±5V to ±15V and boasts a high slew rate of 1300V/µs. It can be configured for both single-ended and differential inputs, with independent power supplies for low crosstalk.
Available in HSOIC (DWP) and VQFN (RGY) packages, the TPA6120A2DWPR replaces costly discrete designs. Its design focuses on enabling the audio signal to be heard with minimal coloration, making it suitable for demanding audio applications where sound quality is paramount.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.82 | $1.82 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The dynamic range is 128dB A-Weighted.
The typical THD is 112.5dB.
The output voltage noise is 0.9µV rms at a gain of 1V/V with a 16Ω load.
The power supply range is ±5V to ±15V.
The slew rate is 1300V/µs.
It uses a current-feedback AB amplifier architecture.