EL8172FSZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The EL8172FSZ-T7A is a single-channel instrumentation amplifier from the Renesas EL8172 series, designed for micro-power applications. It operates on a single supply voltage ranging from 2.4 V to 5.5 V. Key electrical parameters include a 3dB bandwidth of 170 kHz and a slew rate of 550 mV/us. The device features a common-mode rejection ratio (CMRR) of 75 dB and a power supply rejection ratio (PSRR) of 75 dB. Input characteristics specify an input bias current of 50 pA and an input offset voltage of 300 uV. Quiescent current consumption is 95 uA. It is housed in an SOIC-8 surface-mount package and supports operating temperatures from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single-supply operation with rail-to-rail input/output capability
• Micro-power architecture optimized for low current consumption
• High precision performance with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered sensor signal conditioning
• Medical instrumentation front-ends
• Industrial data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure storage conditions adhere to moisture sensitivity level specifications to prevent package damage during reflow soldering processes.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring low quiescent current and single-supply compatibility. The rail-to-rail I/O feature simplifies interface design with ADCs and other downstream components. Evaluate thermal management needs given the wide operating temperature range and SOIC-8 package constraints for high-density PCB layouts.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL8172 family of instrumentation amplifiers manufactured by Renesas Electronics. It represents a specialized solution for precision analog signal processing where power efficiency is critical. The product line targets applications demanding accurate amplification of small differential signals in noisy environments while maintaining minimal power draw.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.