Amplifiers & Comparators

19,053 amplifier IC part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Part numberManufacturerTypePackageKey specs
OPA453TA-1 Texas Instruments Operational Amplifier TO-220-7 21nV/√Hz@1kHz50mA
OPA453TA-1G3 Texas Instruments Operational Amplifier TO-220-7 21nV/√Hz@1kHz50mA
OPA454 Texas Instruments amplifier IC
OPA454AIDDA Texas Instruments Operational Amplifier SOPowerPAD-8 35nV/√Hz@10kHz50mA
OPA454AIDDAG4 Texas Instruments Operational Amplifier ESOP-8 35nV/√Hz@10kHz50mA
OPA454AIDDAR Texas Instruments Operational Amplifier SOIC-8-EP 35nV/√Hz@10kHz-50V~50V
OPA455 Texas Instruments amplifier IC
OPA462 Texas Instruments amplifier IC
OPA462IDDA Texas Instruments Operational Amplifier SOIC-8-EP 33nV/√Hz@1kHz45mA
OPA4684 Texas Instruments amplifier IC
OPA4684ID Texas Instruments Operational Amplifier SOIC-14 9.4nV/√Hz@1MHz120mA
OPA4684IDG4 Texas Instruments Operational Amplifier SOIC-14 120mA-6V~-2.5V, 2.5V~6V
OPA4684M Texas Instruments amplifier IC
OPA4703 Texas Instruments amplifier IC
OPA4703UA Texas Instruments Operational Amplifier SOIC-14 45nV/√Hz@1kHz10mA
OPA4703UAG4 Texas Instruments Operational Amplifier SOIC-14 45nV/√Hz@1kHz10mA
OPA4704 Texas Instruments amplifier IC
OPA4705 Texas Instruments amplifier IC
OPA4727 Texas Instruments amplifier IC
OPA4727AIPWR Texas Instruments Operational Amplifier TSSOP-14 6nV/√Hz@100kHz55mA
OPA4743 Texas Instruments amplifier IC
OPA4820 Texas Instruments amplifier IC
OPA4820ID Texas Instruments Operational Amplifier SOIC-14 2.8nV/√Hz@100kHz85mA
OPA4830 Texas Instruments amplifier IC
OPA4830IPW Texas Instruments Operational Amplifier TSSOP-14 9.2nV/√Hz@1MHz82mA
OPA486 Texas Instruments amplifier IC
OPA4863 Texas Instruments amplifier IC
OPA4872-EP Texas Instruments amplifier IC
OPA4990 Texas Instruments amplifier IC
OPA4990-Q1 Texas Instruments amplifier IC
OPA4991 Texas Instruments amplifier IC
OPA4991-EP Texas Instruments amplifier IC
OPA4991MDYYREP Texas Instruments Operational Amplifier SOT-23-THIN-14 10.8nV/√Hz@1kHz75mA
OPA4991-Q1 Texas Instruments amplifier IC
OPA4991TQPWRQ1 Texas Instruments Operational Amplifier TSSOP-14 10.8nV/√Hz@1kHz75mA
OPA4992 Texas Instruments amplifier IC
OPA4992-Q1 Texas Instruments amplifier IC
OPA4H014-SEP Texas Instruments amplifier IC
OPA4H199-SEP Texas Instruments amplifier IC
OPA4H199-SP Texas Instruments amplifier IC
OPA4H838-SEP Texas Instruments amplifier IC
OPA521 Texas Instruments amplifier IC
OPA541 Texas Instruments amplifier IC
OPA541AP Texas Instruments Precision Op Amps TO-220-11(Forming) 20nV/√Hz@1kHz10A
OPA544 Texas Instruments amplifier IC
OPA544F/500 Texas Instruments Operational Amplifier TO-263-5 36nV/√Hz@1kHz2A
OPA544T Texas Instruments Operational Amplifier TO-220-5 36nV/√Hz@1kHz2A
OPA544TG3 Texas Instruments Operational Amplifier TO-220-5 36nV/√Hz@1kHz4A
OPA547 Texas Instruments amplifier IC
OPA547F/500 Texas Instruments Operational Amplifier DDPAK-7 600pV/√Hz@1kHz500mA
OPA547T Texas Instruments Operational Amplifier TO-220-7 600pV/√Hz@1kHz500mA
OPA547T-1 Texas Instruments Operational Amplifier TO-220-7 600pV/√Hz@1kHz500mA
OPA547T-1G3 Texas Instruments Operational Amplifier TO-220-7 600pV/√Hz@1kHz500mA
OPA547TG3 Texas Instruments Operational Amplifier TO-220-7 600pV/√Hz@1kHz500mA
OPA548 Texas Instruments amplifier IC
OPA548F/500 Texas Instruments Operational Amplifier TO-263-7 90nV/√Hz@1kHz3A
OPA548T Texas Instruments Operational Amplifier TO-220-7 90nV/√Hz@1kHz3A
OPA548T-1 Texas Instruments Operational Amplifier TO-220-7 90nV/√Hz@1kHz3A
OPA548T-1G3 Texas Instruments Operational Amplifier TO-220-7 90nV/√Hz@1kHz3A
OPA548TG3 Texas Instruments Operational Amplifier TO-220-7 90nV/√Hz@1kHz3A