OP471ATC/883C

Instrumentation, Op Amps, Buffer Amps Overview

The OP471ATC/883C is a high-speed, low-noise quad operational amplifier manufactured by Analog Devices Inc. It features a gain-bandwidth product of 6.5 MHz and a slew rate of 8 V/us. The device operates within a supply voltage range of 9 V to 36 V and draws a typical operating current of 11 mA. Key electrical specifications include an input offset voltage of 1 mV, an input bias current of 60 nA, and a common-mode rejection ratio of 115 dB. It is housed in a 28-lead Ceramic Leadless Chip Carrier (CLCC) package and supports an operating temperature range from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration providing four independent high-speed operational amplifiers in a single component.
• Low noise performance with specified input voltage noise density for precision signal processing.
• High common-mode rejection ratio ensuring accurate differential signal amplification.
• Military-grade packaging standard compatible with rugged environmental requirements.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation systems requiring high bandwidth and low noise
• Medical imaging equipment signal conditioning circuits
• Industrial process control and data acquisition modules
• Test and measurement instrument front-end stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix /883C indicates compliance with MIL-PRF-38534 or equivalent military standards when sourcing. Confirm the package type is the 28-lead CLCC variant distinct from commercial SOIC versions. Ensure the supplier provides traceability documentation required for defense or aerospace procurement channels. Check for RoHS status if integrating into mixed regulatory environments.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier topology is required alongside high-speed characteristics. Compare against single-channel counterparts if board space permits modular design. Consider the 28-lead CLCC footprint constraints during PCB layout planning. Evaluate thermal dissipation capabilities within the ceramic package relative to ambient operating conditions.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OP471 family of high-speed operational amplifiers from Analog Devices. It shares core electrical characteristics with commercial variants like the OP471GSZ but utilizes a specialized ceramic package designed for enhanced reliability. The family is engineered for applications demanding fast transient response and low distortion in multi-channel configurations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

OP471GSZ offers identical electrical performance in a commercial SOIC-16 package. Verify pinout compatibility and physical footprint differences before substitution. The /883C suffix denotes military qualification which may not be present in commercial replacements.