LM Series 0.6 V/us 32 V SMT Single Supply Quad Operational Amplifier – SOIC-8, General purpose amplifier manufacturers, circuits, Operational amplifier circui, OP amp circuit, High-gain electronic voltage amplifier, operational circuits Website URL: https://www.futureelectronics.com/p/semiconductors–analog–amplifiers–general-purpose/lm2904dr2g-onsemi-4601266

LM2904 Series 30 V 1.1 MHz Low Power Dual Operational Amplifier – SOIC-8, OP amp circuit, Operational amplifier circuit, Operational amplifier chip, Operational amplifier chip, High-gain electronic voltage amplifier, operational circuits Website URL: https://www.futureelectronics.com/p/semiconductors–analog–amplifiers–general-purpose/lm2904dt-stmicroelectronics-7140416