EL2186C - Elantec Semiconductor

EL2186C 250MHz/3mA Current Mode Feedback Amp w/Disable

The EL2186C/EL2286C are single/dual current-feedback operational amplifiers which achieve a -3dB bandwidth of 250MHz at a gain of +1 while consuming only 3mA 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. The EL2186C/EL2286C also include a disable/power-down f.

Features

• Single (EL2186C) and dual (EL2286C) topologies
• 3mA supply current (per amplifier)
• 250MHz -3dB bandwidth
• Low cost
• Fast disable
• Powers down to 0mA
• Single- and dual-supply operation down to ±1.5V
• 0.05%/0.05° diff. gain/diff. phase into 150Ω
• 1200V/µs slew rate
• Large output drive current: 100mA (EL2186C) 55mA (EL2286C)
• Also available without disable in single (EL2180C), dual (EL2280C) and quad (EL2480C)
• Lower power EL2170C/EL2176C family also available (1 mA/ 70MHz) in single, dual and quad General Description The EL2186C/EL2286C are single/dual current-feedback operational.