Part # LM2902EP datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM2902EP Low Power Quad Operational Amplifiers

Part Details:

LM2902EP February 2005 LM2902EP Low Low Power Quad Operational AmplifiersGeneral Description Advantages Power The LM2902 consists of four independent, high gain, inter- n Eliminates need for dual supplies nally frequency compensated operational amplifiers which n Four internally compensated op amps in a single were designed specifically to operate from a single power package supply over a wide range of voltages. Operation from split n Allows directly sensing near GND and V also goes OUT Quad power supplies is also possible and the low power supply to GND current drain is independent of the magnitude of the power n Compatible with all forms of logic supply voltage. n Power drain suitable for battery operation Application areas include transducer amplifiers, DC gain Operational blocks and all the conventional op amp circuits which now Features can be more easily implemented in single power supplysystems. For example, the LM2902 can be directly operated n Internally frequency compensated for unity gain off of the standard +5V power supply voltage which is used n Large DC voltage gain 100 dB in digital systems and will easily provide the required inter- n Wide bandwidth (unity gain) 1 MHz face electronics without requiring the additional ±15V power (temperature compensated) supplies. n Wide power supply range: ENHANCED PLASTIC Single supply 3V to 26V or dual supplies ±1.5V to ±13V Amplifiers · Extended Temperature Performance of -40°C to +85°C n Very low supply current drain (700 µA) -- essentially · Baseline Control - Single Fab & Assembly Site independent of supply voltage · Process Change Notification (PCN) n Low input biasing current

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LM2902EP.pdf Datasheet