EL2125CSZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL2125CSZ is a high-speed, low-noise operational amplifier manufactured by Renesas Electronics Corporation. It features a single channel with a slew rate of 185 V/µs and a voltage gain of 87 dB. The device operates within a supply voltage range of 5 V to 33 V (±2.5 V to ±15 V) and consumes 11 mA of operating current. Key electrical parameters include an input bias current of 22 µA, an input offset voltage of 2 mV, and a common-mode rejection ratio of 80 dB. It provides an input voltage noise density of 0.83 nV/√Hz and is housed in an SOIC-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance with a 185 V/µs slew rate for rapid signal transitions
• Low-noise design with 0.83 nV/√Hz input voltage noise density
• Wide single-supply operation capability from 5 V to 33 V

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal processing circuits
• High-frequency data acquisition systems
• Precision instrumentation requiring low noise

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for end-of-life notices as availability may be limited. Ensure storage conditions meet specified humidity requirements to prevent damage before soldering.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and low noise are critical requirements. Compare against the EL2126 series if higher output current or different gain characteristics are needed. Ensure the SOIC-8 package fits the PCB layout constraints. Verify that the 11 mA quiescent current aligns with system power budget limitations.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL2125CSZ belongs to the EL2125 series of high-speed operational amplifiers. It is part of Renesas' portfolio of analog integrated circuits designed for demanding signal processing applications. This specific part number denotes the surface-mount SOIC-8 variant of the standard EL2125 device.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.