BD87584YFV-CE2

Overview

The BD87584YFV-CE2 is a quad-channel input/output rail-to-rail CMOS operational amplifier from the EMARMOUR™ series, designed for automotive applications. It operates within a supply voltage range of 4.0 V to 14.0 V (single) or ±2.0 V to ±7.0 V (dual). Key electrical characteristics include a typical slew rate of 3.5 V/µs, gain bandwidth product of 4 MHz, and large signal voltage gain of 110 dB. The device features low input bias current of 1 pA and operates across an extended temperature range of -40 °C to +125 °C.

Feature Summary

• EMARMOUR™ technology provides ultra-high electromagnetic interference immunity, limiting output voltage fluctuation to ±300 mV or less during noise evaluation testing under ISO11452-2 standards.
• Input and output stages support rail-to-rail operation, allowing signals to swing close to both supply rails.
• CMOS architecture ensures low supply current consumption while maintaining high open-loop voltage gain.
• Qualified to AEC-Q100 Grade 1 standards for automotive reliability.

Applications

• Engine Control Unit
• Electric Power Steering (EPS)
• Anti-lock Braking System (ABS)
• Automotive Electronics

Procurement Notes

Verify the specific ordering suffix 'E2' corresponds to the SSOP-B14 package with embossed tape and reel packaging containing 2500 units per reel. Confirm that the 'C' designation indicates the automotive product rank. Ensure compatibility with the required operating temperature range and supply voltage specifications before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring four independent operational amplifiers in a single package for space-constrained automotive boards. The wide supply voltage range accommodates various vehicle power systems. Consider the thermal resistance values provided in the datasheet for PCB layout planning to ensure junction temperatures remain within safe limits under maximum load conditions.

Part Context

This part belongs to the BD8758x-C family of CMOS operational amplifiers manufactured by ROHM Co., Ltd. The family includes single-channel (BD87581YG-C), dual-channel (BD87582YFVM-C), and quad-channel (BD87584YFV-C) variants. All share identical core electrical performance and EMI immunity features, differing primarily in channel count and physical package dimensions.

Replacement Considerations

Direct pin-compatible replacements within the same family include BD87581YG-C and BD87582YFVM-C, though these offer fewer channels. Verify that any substitute maintains the SSOP-B14 footprint and meets the AEC-Q100 Grade 1 qualification requirements for automotive use.