EL8100IS-T7

Instrumentation, Op Amps, Buffer Amps Overview

The EL8100IS-T7 is a single-channel voltage feedback operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 100 MHz and a slew rate of 200 V/us. The device operates within a supply voltage range of 3 V to 5 V, drawing a typical operating current of 2.4 mA. Key electrical specifications include an input offset voltage of 6 mV, input bias current of 1.5 uA, input voltage noise density of 10 nV/sqrt Hz, and input current noise density of 1 pA. It is housed in an SOIC-8 surface-mount package and functions across a temperature range of -40 C to +85 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance with 100 MHz gain-bandwidth product and 200 V/us slew rate
• Low power consumption with 2.4 mA operating current at 5 V supply
• Rail-to-rail output capability for maximum dynamic range
• Low input offset voltage of 6 mV for precision applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal processing circuits
• High-speed data acquisition systems
• Portable battery-powered instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact suffix configuration against the manufacturer's latest datasheet, as variations such as ISZ or IWZ indicate different packages (SOIC-8 vs SOT-23-5). Confirm availability status, as this specific part number may be discontinued or subject to allocation constraints. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring high bandwidth and fast transient response within a low-voltage, single-supply environment. The rail-to-rail output allows for optimal signal swing near the supply rails. Consider the SOIC-8 package for standard surface-mount assembly processes. Evaluate the trade-off between the 2.4 mA quiescent current and the required speed for the specific application load.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL8100 series belongs to Renesas' portfolio of high-speed analog amplifiers, previously associated with Intersil. These devices are engineered for applications demanding rapid signal handling in compact form factors. The EL8100IS-T7 specifically targets designs needing single-channel amplification with minimal power draw, fitting into broader system architectures involving mixed-signal processing.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible alternatives within the EL8100 family, such as the EL8101 series, noting that package differences exist between variants. Verify if newer generation amplifiers from Renesas offer improved noise or speed characteristics while maintaining the same footprint and supply voltage requirements.