EL2270C - Elantec Semiconductor

EL2270C 70 MHz/1 mA Current Mode Feedback Amplifiers

The EL2170C EL2270C EL2470C are single dual quad current-feedback operational amplifiers which achieve a b3 dB bandwidth of 70 MHz at a gain of a1 while consuming only 1 mA of supply current per amplifier They will operate with dual supplies ranging from g1 5V to g6V or from single supplies ranging from a3V to a12V In spite of their low supply curr.

Features

 Single (EL2170C) dual (EL2270C) and quad (EL2470C) topologies  1 mA supply current (per amplifier)  70 MHz b3 dB bandwidth  Tiny SOT23-5 Package (EL2170C)  Low cost  Single- and dual-supply operation down to g1 5V  0 15% 0 15 diff gain diff phase into 150X  800 V ms slew rate  Large output drive current 100 mA (EL2170C) 55 mA (EL2270C) 55 mA (EL2470C)  Also available with disable in single (EL2176C) and dual (EL2276C)  Higher speed EL2180C EL2186C family also available (3 mA 250 MHz) in single dual and quad General Description The EL2170C EL2270C EL2470C are single dual quad curre.