DESCRIPTION:
[size=10pt] The TPA6120A2 is a high fidelity audio amplifier built on a current-feedback architecture. This high bandwidth, extremely[/size]
[size=10pt]low noise device is ideal forhigh performance equipment. The better than 120 dB of dynamic range exceeds the capabilities of[/size]
[size=10pt]the human ear, ensuring that nothing audible is lost dueto the amplifier. The solid design and performance of the TPA6120A2 [/size]
[size=10pt]ensures that music, not the amplifier,is heard.[/size]
[size=10pt] Three key features make current-feedback amplifiers outstanding for audio. The first feature is the high slew rate that prevents [/size]
[size=10pt]odd order distortion anomalies. The second feature is current-on-demand at the output that enables the amplifier to respond[/size]
[size=10pt]quickly and linearly when necessary without risk of output distortion. When large amounts of output power are suddenly needed, [/size]
[size=10pt]the amplifier can respond extremely quickly without raising the noise floor of the system and degrading the signal-to-noise ratio. [/size]
[size=10pt]The third feature is the gain-independent frequency response that allows the full bandwidth of the amplifier to be used over a wide [/size]
[size=10pt]range of gain settings. The excess loop gain does not deteriorate at a rate of 20 dB/decade.[/size]
SPECIFICATION:
[size=10pt]·[/size][size=10pt]80 mW into 600 [/size][size=10pt]ohm[/size][size=10pt] [/size][size=10pt]From a [/size][size=10pt]±[/size][size=10pt]12-V Supply at 0.00014% THD + N[/size]
[size=10pt]·[/size][size=10pt]Current-Feedback Architecture [/size]
[size=10pt]·[/size][size=10pt]Greater than 120 dB of Dynamic Range [/size]
[size=10pt]·[/size][size=10pt]SNR of 120 dB [/size]
[size=10pt]·[/size][size=10pt]Output Voltage Noise of 5 μVrms at Gain = 2 V/V[/size]
[size=10pt]·[/size][size=10pt]Power Supply Range: [/size][size=10pt]±[/size][size=10pt]5 V to [/size][size=10pt]±[/size][size=10pt]15 V.[/size]
[size=10pt]·[/size][size=10pt]1300 V/μs Slew Rate [/size]
[size=10pt]·[/size][size=10pt]Differential Inputs [/size]
[size=10pt]·[/size][size=10pt]Independent Power Supplies for Low Crosstalk[/size]
[size=10pt]·[/size][size=10pt]Short Circuit and Thermal Protection[/size]
[size=10pt] The TPA6120A2 is a high fidelity audio amplifier built on a current-feedback architecture. This high bandwidth, extremely[/size]
[size=10pt]low noise device is ideal forhigh performance equipment. The better than 120 dB of dynamic range exceeds the capabilities of[/size]
[size=10pt]the human ear, ensuring that nothing audible is lost dueto the amplifier. The solid design and performance of the TPA6120A2 [/size]
[size=10pt]ensures that music, not the amplifier,is heard.[/size]
[size=10pt] Three key features make current-feedback amplifiers outstanding for audio. The first feature is the high slew rate that prevents [/size]
[size=10pt]odd order distortion anomalies. The second feature is current-on-demand at the output that enables the amplifier to respond[/size]
[size=10pt]quickly and linearly when necessary without risk of output distortion. When large amounts of output power are suddenly needed, [/size]
[size=10pt]the amplifier can respond extremely quickly without raising the noise floor of the system and degrading the signal-to-noise ratio. [/size]
[size=10pt]The third feature is the gain-independent frequency response that allows the full bandwidth of the amplifier to be used over a wide [/size]
[size=10pt]range of gain settings. The excess loop gain does not deteriorate at a rate of 20 dB/decade.[/size]
SPECIFICATION:
[size=10pt]·[/size][size=10pt]80 mW into 600 [/size][size=10pt]ohm[/size][size=10pt] [/size][size=10pt]From a [/size][size=10pt]±[/size][size=10pt]12-V Supply at 0.00014% THD + N[/size]
[size=10pt]·[/size][size=10pt]Current-Feedback Architecture [/size]
[size=10pt]·[/size][size=10pt]Greater than 120 dB of Dynamic Range [/size]
[size=10pt]·[/size][size=10pt]SNR of 120 dB [/size]
[size=10pt]·[/size][size=10pt]Output Voltage Noise of 5 μVrms at Gain = 2 V/V[/size]
[size=10pt]·[/size][size=10pt]Power Supply Range: [/size][size=10pt]±[/size][size=10pt]5 V to [/size][size=10pt]±[/size][size=10pt]15 V.[/size]
[size=10pt]·[/size][size=10pt]1300 V/μs Slew Rate [/size]
[size=10pt]·[/size][size=10pt]Differential Inputs [/size]
[size=10pt]·[/size][size=10pt]Independent Power Supplies for Low Crosstalk[/size]
[size=10pt]·[/size][size=10pt]Short Circuit and Thermal Protection[/size]
