EL2228 - Dual Low Noise Amplifier

Intersil

EL2228 Datasheet Preview — Preview of EL2228 PDF

Datasheet Details

Part number	EL2228
Manufacturer	Intersil
File Size	496.55 KB
Description	Dual Low Noise Amplifier
Datasheet	EL2228-Intersil.pdf

EL2228 Product details

Description

CONDITIONS MIN TYP MAX UNIT INPUT CHARACTERISTICS VOS TCVOS IB RIN CIN CMIR Input Offset Voltage Average Offset Voltage Drift Input Bias Current Input Impedance Input Capacitance Common-Mode Input Range VCM = 0V Measured over operating temperature range 0.2 3 mV -4 µV/°C VCM = 0V -9 -4.5 -1 µA 8 MΩ 1 pF -11.8 +10.4 V CMRR Common-Mode Rejection Ratio AVOL Open-Loop Gain eN Voltage Noise iN

Features

low noise specification of just 4.9nV/√Hz and 1.2pA/√Hz, making it ideal for processing low voltage waveforms. The EL2228 has a -3dB bandwidth of 80MHz and is gainof-1 stable. It also affords minimal power dissipation with a supply current of just 4.5mA per amplifier. The amplifier can be powered from supplies ranging from ±2.5V to ±12V. The EL2228 is available in a space saving 8 Ld MSOP package as well as the industry-standard 8 Ld SOIC. It is specified for operation over the -40°C to +85°C te.

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Published: May 30, 2020 |