EL2227 - Dual Very Low Noise Amplifier
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 CONDITION VCM = 0V VCM = 0V MIN TYP MAX UNIT -9 -11.8 -0.2 3 mV -0.6 µV/°C -3.4 µA 7.3 MΩ 1.6 pF +10.4 V CMRR
EL2227 Features
* a -3dB bandwidth of 115MHz and is gain-of-2 stable. The EL2227 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. The EL2227 is available in a space-saving 8 Ld MSOP package as well as the i