LM2904N/NOPB, Двухканальный операционный усилитель малой …The LM2904N is a dual low power high gain internally frequency compensated Operational Amplifier designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op-amp circuits which now can be more easily implemented in single power supply systems., Internally frequency compensated for unity gain, Input common-mode voltage range includes ground, Differential input voltage range equal to the power supply voltage, Large output voltage swing, Unity gain cross frequency is temperature compensated, Input bias current is also temperature compensated, Two internally compensated op amps, Allows direct sensing near GND and VOUT also goes to GND, Compatible with all forms of logic, Power drain suitable for battery operation, Very low supply current drain (500µA) — Essentially independent of supply voltage, 2mV Low input offset voltage, 100dB Large DC voltage gain
