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
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.
EL2228 Datasheet
