OP191GSZ-REEL7

Instrumentation, Op Amps, Buffer Amps Overview

The OP191GSZ-REEL7 is a single-channel, rail-to-rail input and output operational amplifier manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 12 V and delivers a gain-bandwidth product of 3 MHz with a slew rate of 400 mV/us. Key electrical specifications include an input offset voltage of 500 uV, input bias current of 65 nA, and input noise voltage density of 42 nV/sqrt Hz. The device functions reliably across an extended temperature range from -40 C to +125 C and is housed in an 8-SOIC surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption suitable for battery-operated applications
• High precision performance with low input offset voltage

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning circuits
• Active filtering applications
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific REEL7 suffix against the manufacturer's latest documentation to confirm packaging details and tape-and-reel specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles defined for the SOIC-8 package. Cross-reference the component status to confirm availability and lifecycle stage before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-supply, low-power operational amplifier with rail-to-rail I/O is required. It is appropriate for designs needing moderate bandwidth and high precision in compact surface-mount formats. Consider the operating temperature range and supply voltage limits to ensure compliance with system requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OP191 series of operational amplifiers from Analog Devices. It shares the core architecture with other variants in the family but is distinguished by its specific reel packaging configuration. The series is designed for general-purpose analog signal processing tasks requiring efficiency and accuracy.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing.