General Description

The EL2228C is a dual, low-noise amplifier, ideally suited to filtering applications in ADSL and HDSLII designs. It feature low noise specification of just 4.9nV/ÖHz and 1.2pA/ÖHz, making it ideal for processing low voltage waveforms.

Features

• Voltage noise of only 4.9nV/ÖHz

• Current noise of only 1.2pA/ÖHz

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

• Gain-of-1 stable

• Just 4.5mA per amplifier

• 8-pin MSOP package

• ±2.5V to ±12V operation

Applications

• ADSL Filters

• HDSLII Filters

• Ultrasound input amplifiers

• Wideband Instrumentation

• Communications equipment

• Wideband sensors