Low Noise Operational Amplifier - LM4559FJ

LM4559FJ is dual operational amplifier with high gain andwide bandwidth. It has good performance of inputreferred noise voltage(5 nV/√ Hz ) and total harmonic distortion (0.0003%). These are suitable for Audioapplications.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
LM4559FJ-GE2 Active SOP-J8 2500 2500 Taping Yes
Grade Standard
Power supply(Min.)[V](+5V=5, +/-5V=10) 4.0
Power supply(Max.)[V](+5V=5, +/-5V=10) 18.0
Channel 2
Circuit Current(Typ.)[mA] 3.3
Input Offset Voltage(Max.)[mV] 1.5
Input Bias Current(Typ.)[nA] 40.0
Slew Rate(Typ.)[V/µS] 3.5
Voltage gain(Typ.)[dB] 110.0
Equivalent input noise voltage(Typ.)[nV/√Hz] 5.0
CMRR(Typ.)[dB] 100.0
PSRR(Typ.)[dB] 100.0
GBW(Typ.)[MHz] 4.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・ High Voltage Gain
    ・ High Slew Rate
    ・ Low Noise Voltage
    ・ Low distortion
    ・ Wide Common-mode Voltage Range
    ・ Low Power Consumption
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Technical Data
Application Note

Op-Amp / Comparator Tutorial

Application Note

Thermal Resistance