TPA6120A2RGYT
Audio Amp Headphone 2-CH Stereo Class-AB 14-Pin VQFN EP T/R
Inventory:7,210
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : TPA6120A2RGYT
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Package/Case : VQFN-14
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Brands : TI
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Components Categories : Headphone amps
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Datesheet : TPA6120A2RGYT DataSheet (PDF)
Overview of TPA6120A2RGYT
In applications requiring a high-power output, very high fidelity headphone amplifier, the TPA6120A2 replaces a costly discrete design and allows music, not the amplifier, to be heard. The TPA6120A2s current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range.
Three key features make current-feedback amplifiers outstanding for audio. The first feature is the high slew rate that prevents odd order distortion anomalies. The second feature is current-on-demand at the output that enables the amplifier to respond quickly and linearly when necessary without risk of output distortion. When large amounts of output power are suddenly needed, the amplifier can respond extremely quickly without raising the noise floor of the system and degrading the signal-to-noise ratio. The third feature is the gain-independent frequency response that allows the full bandwidth of the amplifier to be used over a wide range of gain settings.
Key Features
- SNR of 128dB A-Weighted.
- THD of 112.5dB
- Current-Feedback Architecture
- Output Voltage Noise of 0.9µVrms at
Gain = 1V/V (16Ω Load) - Power Supply Range: ±5V to ±15V
- 1300V/µs Slew Rate
- Can be configured for Single Ended or Differential
Inputs - Independent Power Supplies for Low Crosstalk
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Output power (W) | 1.5 | Analog supply (min) (V) | 10 |
Analog supply voltage (max) (V) | 30 | Load (min) (Ω) | 8 |
PSRR (dB) | 75 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Headphone channels | Stereo |
Volume control | No | Shutdown current (ISD) (µA) | 0.7 |
Architecture | Class-AB | Iq per channel (typ) (mA) | 11.5 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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