TPA6120A2DWPR
ActiveTexas Instruments
STEREO, 9.0- TO 33.0-V, ANALOG INPUT HEADPHONE AMPLIFIER WITH 128 DB DYNAMIC RANGE 20-SO POWERPAD -40 TO 85
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TPA6120A2DWPR
ActiveTexas Instruments
STEREO, 9.0- TO 33.0-V, ANALOG INPUT HEADPHONE AMPLIFIER WITH 128 DB DYNAMIC RANGE 20-SO POWERPAD -40 TO 85
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPA6120A2DWPR | TPA6120A2 Series |
|---|---|---|
| Features | Short-Circuit and Thermal Protection, Differential Inputs | Short-Circuit and Thermal Protection, Differential Inputs |
| Max Output Power x Channels @ Load | 80 mW | 80 mW |
| Max Output Power x Channels @ Load [custom] | 2 | 2 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Type | Headphones, 2-Channel (Stereo) | Headphones, 2-Channel (Stereo) |
| Package / Case | 0.295 in | 0.295 in |
| Package / Case | Exposed Pad, 20-SOIC | Exposed Pad, 20-SOIC, 14-VFQFN Exposed Pad |
| Package / Case | 7.5 mm | 7.5 mm |
| Supplier Device Package | 20-HSOIC | 20-HSOIC, 14-VQFN (3.5x3.5) |
| Type | Class AB | Class AB |
| Voltage - Supply | 15 V | 15 V |
| Voltage - Supply [Max] | 30 VDC, 5 V | 5 - 30 VDC |
| Voltage - Supply [Min] | 10 VDC, -5 V | -5 - 10 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPA6120A2 Series
Stereo, 9.0- to 33.0-V, analog input headphone amplifier with 128 dB dynamic range
| Part | Type | Max Output Power x Channels @ Load | Max Output Power x Channels @ Load [custom] | Output Type | Package / Case | Package / Case | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Mounting Type | Features | Voltage - Supply [Max] | Voltage - Supply [Min] | Voltage - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPA6120A2DWPRIn 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 TPA6120A2’s 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.
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 TPA6120A2’s 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. | Class AB | 80 mW | 2 | Headphones, 2-Channel (Stereo) | 0.295 in | 20-SOIC, Exposed Pad | 7.5 mm | 85 °C | -40 °C | 20-HSOIC | Surface Mount | Differential Inputs, Short-Circuit and Thermal Protection | 5 V, 30 VDC | -5 V, 10 VDC | 15 V |
Texas Instruments TPA6120A2DWPIn 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 TPA6120A2’s 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.
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 TPA6120A2’s 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. | Class AB | 80 mW | 2 | Headphones, 2-Channel (Stereo) | 0.295 in | 20-SOIC, Exposed Pad | 7.5 mm | 85 °C | -40 °C | 20-HSOIC | Surface Mount | Differential Inputs, Short-Circuit and Thermal Protection | 5 V, 30 VDC | -5 V, 10 VDC | 15 V |
Texas Instruments TPA6120A2RGYTIn 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 TPA6120A2’s 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.
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 TPA6120A2’s 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. | Class AB | 80 mW | 2 | Headphones, 2-Channel (Stereo) | 14-VFQFN Exposed Pad | 85 °C | -40 °C | 14-VQFN (3.5x3.5) | Surface Mount | Differential Inputs, Short-Circuit and Thermal Protection | 5 V, 30 VDC | -5 V, 10 VDC | 15 V | ||
Texas Instruments TPA6120A2RGYRIn 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 TPA6120A2’s 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.
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 TPA6120A2’s 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. | Class AB | 80 mW | 2 | Headphones, 2-Channel (Stereo) | 14-VFQFN Exposed Pad | 85 °C | -40 °C | 14-VQFN (3.5x3.5) | Surface Mount | Differential Inputs, Short-Circuit and Thermal Protection | 5 V, 30 VDC | -5 V, 10 VDC | 15 V | ||
Class AB | 80 mW | 2 | Headphones, 2-Channel (Stereo) | 0.295 in | 20-SOIC, Exposed Pad | 7.5 mm | 85 °C | -40 °C | 20-HSOIC | Surface Mount | Differential Inputs, Short-Circuit and Thermal Protection | 5 V, 30 VDC | -5 V, 10 VDC | 15 V |
Description
General part information
TPA6120A2 Series
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 TPA6120A2’s 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.
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 TPA6120A2’s current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range.
Documents
Technical documentation and resources