Current Feedback Op Amps
Analog Devices high speed (> 50 MHz) current feedback op amps enable you to operate at higher speeds. Current feedback op amps traditionally have wider bandwidths and higher slew rates than voltage feedback amplifiers and feature constant bandwidth which is independent of gain. A current feedback op amp responds to an error current at its low-impedance negative input terminal, rather than an error voltage, and produces a corresponding output voltage.
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