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