EL2227

Dual, Very Low Noise Amplifier

TheEL2227isadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/√Hzand1.2pA/√Hz,theEL2227isperfectforthedetectionofverylowamplitudesignals. TheEL2227featuresa-3dBbandwidthof115MH

EL2227

Dual, Very Low Noise Amplifier

EL2227

Dual, Op Amp, 115MHz, AV=2, Low Noise 1.9nV/√Hz, 2.5V-12V;

EL2227

Dual Very Low Noise Amplifier

EL2227C

Dual Very Low Noise Amplifier; • Voltage noise of only 1.9nV/ÖHz\n• Current noise of only 1.2pA/ÖHz\n• Bandwidth (-3dB) of 115MHz@AV = +2\n• Gain-of-2 stable\n• Just 4.8mA per amplifier\n• 8-pin MSOP package\n• ±2.5V to ±12V operationApplications\n• ADSL receivers\n• HDSLII receivers\n• Ultrasound input amplifiers\n• Wideband instrumentation\n• Communications equipment\n• AGC & PLL active filters\n• Wideband sensors;

General Description\nThe EL2227C is a dual, low-noise amplifier, ideally suited to line receiving applications in ADSL and HDSLII designs. With low noise specification of just 1.9nV/ÖHz and 1.2pA/ÖHz, the EL2227C is perfect for the detection of very low amplitude signals. The EL2227C features a -3dB bandwidth of 115MHz and is gain-of-2 stable. The EL2227C also affords minimal power dissipation with a supply current of just 4.8mA per amplifier. The amplifier can be powered from supplies ranging from ±2.5V to ±12V.\nThe EL2227C is available in a space-saving 8-pin MSOP package as well as the industry-standard 8-pin SO. It can operate over the -40°C to +85°C temperature range.

EL2227C

Dual Very Low Noise Amplifier

GeneralDescription TheEL2227Cisadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/ÖHzand1.2pA/ÖHz,theEL2227Cisperfectforthedetectionofverylowamplitudesignals.TheEL2227Cfeaturesa

EL2227CS

Dual Very Low Noise Amplifier

GeneralDescription TheEL2227Cisadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/ÖHzand1.2pA/ÖHz,theEL2227Cisperfectforthedetectionofverylowamplitudesignals.TheEL2227Cfeaturesa

EL2227CS

Dual, Very Low Noise Amplifier

TheEL2227isadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/√Hzand1.2pA/√Hz,theEL2227isperfectforthedetectionofverylowamplitudesignals. TheEL2227featuresa-3dBbandwidthof115MH

EL2227CS-T13

Dual Very Low Noise Amplifier

GeneralDescription TheEL2227Cisadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/ÖHzand1.2pA/ÖHz,theEL2227Cisperfectforthedetectionofverylowamplitudesignals.TheEL2227Cfeaturesa

EL2227CS-T7

Dual Very Low Noise Amplifier

GeneralDescription TheEL2227Cisadual,low-noiseamplifier,ideallysuitedtolinereceivingapplicationsinADSLandHDSLIIdesigns.Withlownoisespecificationofjust1.9nV/ÖHzand1.2pA/ÖHz,theEL2227Cisperfectforthedetectionofverylowamplitudesignals.TheEL2227Cfeaturesa