EL2170 Datasheet (Intersil) - Feedback Amplifier

EL2170, Feedback Amplifier

® Data Sheet EL2170, EL2270, EL2470 November 13, 2002 FN7053 70MHz/1mA Current Mode Feedback Amplifiers The EL2170, EL2270, and EL2470 are single/dual/quad current-feedback operational amplifiers which achieve a -3dB bandwidth of 70MHz at a gain of +1 while consuming only 1mA of supply current per amplifier.

They will operate with dual supplies ranging from ±1.5V to ±6V, or from single supplies ranging from +3V to +12V.

In spite of their low supply current, the EL2270 and the EL2470 can outp

EL2170 Features

* Single (EL2170), dual (EL2270) & quad (EL2470) topologies

* 1mA supply current (per amplifier)

* 70MHz -3dB bandwidth

* Tiny SOT23-5 package (EL2170)

* Low cost

* Single- and dual-supply operation down to ±1.5V

* 0.15%/0.15° diff. gain/diff.