EL8173FSZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL8173FSZ is a single-channel instrumentation amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail output capabilities and operates within a supply voltage range of 2.4 V to 5.5 V. Key electrical specifications include a -3 dB bandwidth of 396 kHz, a slew rate of 0.55 V/µs, and a maximum input offset voltage of 200 µV. The device draws a typical supply current of 65 µA and provides an output current of 32 mA per channel. It is designed for operation across an extended temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output stage enables full signal swing utilization in low-voltage applications.
• Ultra-low power consumption supports battery-operated and portable system designs.
• High precision performance with low input offset voltage and bias current ensures accurate signal conditioning.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Medical instrumentation front-ends
• Industrial process control systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer part number against official Renesas documentation to ensure authenticity. Confirm that the component meets RoHS compliance requirements as specified in the datasheet. Check for any specific handling or moisture sensitivity precautions during storage and assembly processes.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel instrumentation amplifier with rail-to-rail output is required. Consider the 2.4 V to 5.5 V supply range and 65 µA quiescent current for power-sensitive designs. Ensure the 8-SOIC package fits the board layout constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the EL817x series of micropower instrumentation amplifiers from Renesas. The series includes variants such as the EL8170, EL8171, and EL8173, which share similar architectural features but differ in specific gain configurations or channel counts. The EL8173FSZ specifically denotes the single-channel version in an 8-SOIC package.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Renesas documentation for verified cross-reference part numbers. Generic substitutes may not match the specific rail-to-rail output characteristics or low-power specifications of the original component.