OP293ES-REEL

Instrumentation, Op Amps, Buffer Amps Overview

The OP293ES-REEL is a dual-channel precision operational amplifier manufactured by Analog Devices Inc. It features a gain-bandwidth product of 35 kHz and a slew rate of 12 mV/us. The input offset voltage is specified at 100 uV, with an input bias current of 20 nA. Operating supply voltages range from a minimum of 1 V to a maximum of 18 V or 36 V depending on configuration. The quiescent operating current is 29 uA per channel. Input voltage noise density is 65 nV/sqrt Hz. The device is housed in an SOIC-8 package and supports surface mount installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel precision amplifier architecture designed for high accuracy applications
• Micropower consumption characteristics suitable for battery-operated systems
• Rail-to-rail output capability maximizing dynamic signal range
• Single-supply operation compatibility simplifying circuit design

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Low-power data acquisition systems
• Active filtering in instrumentation circuits
• Transducer interface stages requiring low offset voltage

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm packaging type and RoHS compliance status. Ensure the procurement source provides valid traceability for the reel quantity. Cross-reference the manufacturer part number with the latest datasheet revision to confirm electrical parameter tolerances and operating temperature ranges before finalizing orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision amplification with micropower consumption is required. The low input offset voltage and bias current make it suitable for high-impedance sensor interfaces. Verify that the single-supply rail-to-rail output meets the system's voltage swing requirements. Confirm that the 35 kHz bandwidth is sufficient for the target application frequency range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OP293 series of precision amplifiers from Analog Devices. The ES-REEL suffix indicates a tape and reel packaging format for automated assembly. It is distinct from the OP293ESZ variant primarily by packaging and regulatory compliance markings. The series is known for combining precision performance with low power consumption.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Analog Devices substitution guides for verified equivalents. Generic op-amp replacements may not match the specific offset voltage or bias current specifications. Verify pinout compatibility and electrical parameter overlaps before implementing any substitute components.