EL8176FWZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The EL8176FWZ-T7A is a precision, low-power operational amplifier manufactured by Renesas Electronics Corporation. It features a single channel with a gain-bandwidth product of 400 kHz and a slew rate of 130 mV/us. The device operates on a single supply voltage ranging from 2.4 V to 5.5 V, consuming only 75 uA of quiescent current per channel. Key electrical characteristics include an input offset voltage of 350 uV, input bias current of 2 nA, and a common-mode rejection ratio of 110 dB. It provides an output current capability of 31 mA and exhibits an input voltage noise density of 28 nV/sqrt Hz. The component is housed in a SOT-23-6 package and supports surface mount installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Precision performance with low input offset voltage and high common-mode rejection ratio for accurate signal conditioning
• Ultra-low power consumption suitable for battery-operated and portable applications
• Single-supply operation compatible with standard logic levels
• Compact SOT-23-6 packaging for space-constrained designs

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation
• Battery-powered sensors
• Signal conditioning circuits
• Medical devices

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape-and-reel specifications and moisture sensitivity level. Ensure compatibility with existing PCB footprints for the SOT-23-6 package. Check for end-of-life status or alternative sourcing options as availability may vary. Confirm RoHS compliance requirements for your region before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption and precision are critical constraints. The 400 kHz bandwidth is sufficient for low-frequency signal processing but not for high-speed applications. Consider the 350 uV offset voltage for DC accuracy requirements. The single-supply capability simplifies power design compared to dual-supply alternatives. Evaluate thermal performance within the small SOT-23-6 package if high output currents are expected.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL8176 series belongs to Renesas' portfolio of micro-power operational amplifiers designed for efficiency and precision. This family targets applications requiring minimal energy usage without sacrificing signal integrity. The EL8176FWZ-T7A variant specifically integrates these characteristics into a compact surface-mount package, aligning with trends toward miniaturization in consumer and industrial electronics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Renesas substitution guides for verified equivalents. Generic op-amps may not match the specific low-power and precision parameters. Verify pinout compatibility and electrical characteristics before replacing.