OPA1622 amplifier equivalent, high-fidelity bipolar-input audio operational amplifier.
*1 High-Fidelity Sound Quality
* Ultralow Noise: 2.8 nV/√Hz at 1 kHz
* Ultralow Total Harmonic Distortion + Noise:
–119 dB THD+N (142 mW/Ch in.
* High-Fidelity (HiFi) Headphone Drivers
* Professional Audio Equipment
* Analog and Digital Mixing Consoles.
The OPA1622, dual, bipolar-input, SoundPlus™ audio operational amplifier achieves a very low, 2.8-nV/√Hz noise density with an ultralow THD+N of
–119.2 dB at 1 kHz and drives a 32-Ω load at 100mW output power. The OPA1622 offers extre.
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