ISL55004IB

Overview

The ISL55004IB is a quad voltage feedback operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 70 MHz and a high slew rate of 300 V/us. The device operates with supply voltages ranging from 2.5 V to 15 V per rail, or up to 30 V total. Key electrical parameters include an input offset voltage of 5 mV, input bias current of 3.5 uA, and a typical input voltage noise density of 12 nV/sqrt Hz. It delivers an output current of 140 mA per channel and maintains a common-mode rejection ratio of 75 dB.

Feature Summary

• Integrates four independent high-speed voltage feedback amplifiers within a single package.
• Provides high slew rate performance suitable for fast signal processing applications.
• Supports wide dual power supply operation for flexible system integration.

Applications

• High-speed data acquisition systems
• Video buffering and signal conditioning
• Precision instrumentation circuits

Procurement Notes

Verify the specific suffix 'IB' against official Renesas documentation to confirm pinout compatibility and package type. Confirm RoHS compliance status through the manufacturer's datasheet. Check current lifecycle status as distribution availability may vary.

Selection Notes

Select this component when multiple high-speed channels are required in a compact form factor. Ensure the 70 MHz bandwidth meets the signal frequency requirements. Verify that the 300 V/us slew rate is sufficient for the intended application dynamics.

Part Context

This part belongs to the ISL55004 series of quad operational amplifiers. It is designed for applications requiring multiple high-performance analog channels. The device utilizes a SOIC-14 surface mount package for efficient PCB layout.

Replacement Considerations

Consult official substitution guides for compatible quad op-amps with similar bandwidth and slew rate specifications. Verify pin-to-pin compatibility before implementation.