EL2270 Overview
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 output 55mA while swinging to ±4V on ±5V supplies. The EL2170 can output 100mA with similar output swings.
EL2270 Key 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. phase into 150Ω
- 800V/µs slew rate
- Large output drive current
- 100mA (EL2170), 55mA (EL2270), 55mA (EL2470)
