DescriptionThe OP90ARC/883 belongs to OP-90 family which is a high performance micropower op amp that operates from a single supply of +1.6V to +36V or from dual supplies of ±0.8 to ±18V. The low offset voltage and high gain offered by the OP-90 bring precision performance to micropower applications. The minimal voltage and current requirements of the OP-90 suit it for battery and solar powered applications, such as portable instruments, remote sensors, and satellites. Input voltage range includes the negative rail allowing the OP-90 to accommodate input signals down to ground in single supply operation. Input offset voltage is below 150V eliminating the need for external nulling. Gain exceeds 700,000 and common-mode rejection is better than 100dB. The OP-90's output swing also includes ground when operating from a single supply, enabling "zero-in, zero-out" operation. The OP-90 draws less than 20A of quiescent supply current, while able to deliver over 5mA of output current to a load. The power supply-rejection ratio of under 5.6V/V minimizes offset voltage changes experienced in battery powered systems.
The features of OP90ARC/883 can be summarized as (1)single/dual supply operation: +1.6V to +36V, +0.8V to 118V; (2)true single-supply operation; input and output voltage ranges include ground; (3)low supply current: 20A Max; (4)high output drive: 5mA Min; (5)low input offset voltage: 150V Max; (6)high open-loop gain: 700V/mV Min; (7)outstanding PSRR: 5.6V Max; (8)standard 741 Pinout with nulling to V-; (9)available in die form.
The absolute maximum ratings of OP90ARC/883 are (1)supply voltage: ±18V; (2)differential input voltage: [(V-)-20V] to [(V+)+20V]; (3)common-mode input voltage: ((V-)20V] to[(V+)+20V]; (4)output short-circuit duration: indefinite; (5)storage temperature range Z Package: -65°C to +150°C, P Package: -65°C to +150°C; (6)operating temperature range O P-90A: -55°C to+125°C, OP-90E, OP-90F: -25°C to +85°C, OP-90G: -40°C to +85°C.</P
OP90ARC/883 Data Sheet
