EL5157IW-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The EL5157IW-T7A is a single-channel voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a 600MHz -3dB bandwidth, 210MHz gain-bandwidth product, and a typical slew rate of 700V/µs. The device operates on supply voltages ranging from 4.5V to 12V (single) or ±2.5V to ±5V (dual), consuming approximately 6mA of supply current. It provides an output current capability of 140mA and maintains a low input offset voltage of 500µV with an input bias current of 400nA. The component is housed in a SOT-23-5 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed voltage feedback architecture designed for high-frequency signal processing
• Low power consumption suitable for portable and battery-powered equipment
• Robust output drive capability capable of handling demanding load conditions
• Precision DC accuracy with minimal input offset voltage

Instrumentation, Op Amps, Buffer Amps Applications

• Precision measurement instrumentation
• High-speed video and monitor applications
• Imaging systems
• Communications devices

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm that the parameter-equivalent replacement EL5157IW-T7 meets all electrical requirements for your design. Ensure compliance with environmental regulations as the original specification indicates non-RoHS status. Validate package dimensions against existing PCB footprints.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring wide bandwidth and high linearity at very high frequencies. Consider the SOT-23-5 package for space-constrained layouts. Evaluate the trade-off between the 600MHz bandwidth and the 6mA supply current for power-sensitive applications. Ensure the operating temperature range of -40°C to +85°C aligns with system requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the EL515x family of amplifiers, which includes dual-channel variants like the EL5156 and EL525x series. The family shares common characteristics such as low offset voltage and high open-loop gain. The EL5157 specifically isolates a single amplifier channel within the compact SOT-23 form factor, distinguishing it from the dual-channel SOIC or MSOP options available in the same product line.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The EL5157IW-T7 is documented as a parameter-equivalent substitute. Verify pinout compatibility and electrical specifications against the original datasheet before implementation.