Dual Precision, Low Voltage, Micropower Op Amp

The OP-290 is a high performance micropower dual op amp that operates from a single supply of +1.6V to +36V or from dual supplies of 0.8V to 18V. Input voltage range includes the negative rail allowing the OP-290 to accomodate input signals down to ground in single supply operation. The OP-290s output swing also includes ground when operating from a single supply, enabling "zero-in, zero-out" operation.
The OP-290 draws less than 20A of quiescent supply current per Amplifier while able to deliver over 5mA of output current to a load. Input offset voltage is below 200V eliminating the need for external nulling. Gain exceeds 700,000 and common-mode rejection is better than 100dB. The power supply rejection ratio supply rejection ratio of under 5.6V/V minimizes offset voltage changes experienced in battery powered systems. The low offset voltage and high gain offered by the OP-290 bring precision performance to micropower applications. The minimal voltage and current requirements of the OP-290 suit it for battery and solar powered applications, such as portable instruments, remote Sensors and satellites. For a single op amp see the OP-90; for a quad, see the OP-490.
By Analog Devices, Inc.
OP290 's PackagesOP290 's pdf datasheet
OP290FZ DIP
OP290GP PDIP
OP290GPZ PDIP




OP290 Pinout, Pinouts
OP290 pinout,Pin out
This is one package pinout of OP290,If you need more pinouts please download OP290's pdf datasheet.

OP290 Application circuits
OP290 circuits
This is one application circuit of OP290,If you need more circuits,please download OP290's pdf datasheet.


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OP290 Application Notes OP290 RoHS OP290 Circuits OP290 footprint