The EL2228 is a dual, low-noise amplifier, ideally suited to filtering applications in ADSL and HDSLII designs. It features low noise specification of just 4.9nV/√Hz and 1.2pA/√Hz, making it ideal for processing low voltage waveforms.

Features

• Voltage noise of only 4.9nV/√Hz

• Current noise of only 1.2pA/√Hz

• Bandwidth (-3dB) of 80MHz -@ AV = +1

• Gain-of-1 stable

• Just 4.5mA per amplifier

• 8 Ld MSOP package

• ±2.5V to ±12V operation

• Pb-free plus anneal available (RoHS compliant)

Applications

• ADSL filters

• HDSLII filters

• Ultrasound input amplifiers

• Wideband instrumentation

• Communications equipment

• Wideband sensors