
550 uA/Ch, 3 MHz, RRIO Operational Amplifier, 2.7 to 16 V, -40 to 125 degC, 8-pin SOP (DGK8), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Rail-to-Rail Quad Operational Amplifier, 4.4 to 16 V, -40 to 125 degC, 14-pin SOIC (D14), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Single Supply Operational Amplifier, 3 to 44 V, -40 to 125 degC, 8-Pin PDIP, Pb-Free, Tube
ON Semiconductor