BA4584YFV-MGE2

Overview

The BA4584YFV-MGE2 is a quad operational amplifier manufactured by ROHM Semiconductor, housed in an SSOP-B14 package. It features a maximum input offset voltage of 3 mV and a typical input bias current of 100 nA. The device operates with a supply voltage range from 4 V to 32 V (±2 V to ±16 V) and supports a typical slew rate of 5 V/µs. With a gain-bandwidth product of 10 MHz and high voltage gain of 110 dB, it includes internal phase compensation and ESD protection circuits rated at ±5000 V (HBM). It functions within a temperature range of -40°C to +105°C.

Feature Summary

• Quad operational amplifier configuration with integrated phase compensation capacitors
• High voltage gain and low noise characteristics suitable for precision applications
• Built-in electrostatic protection circuit with high human body model rating
• Wide operating supply voltage range supporting dual power supplies

Applications

• Ground sense signal processing
• Low noise audio pre-amplification stages
• Precision sensor interface circuits
• General purpose analog signal conditioning

Procurement Notes

Verify the specific suffix ME2 against official ROHM documentation to confirm pinout compatibility and RoHS status. Ensure the SSOP-B14 package dimensions match the target PCB footprint. Confirm automotive qualification requirements if applicable, as variants may differ in reliability standards. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar BA4584 series components.

Selection Notes

Select this component when a quad op-amp with wide supply voltage capability and high gain is required. The SSOP-B14 package offers a compact surface-mount solution. Consider the 10 MHz bandwidth and 5 V/µs slew rate for moderate-speed signal processing tasks. Verify that the 3 mV max offset voltage meets the system's accuracy requirements compared to lower-offset alternatives.

Part Context

This device belongs to the BA4584 series of ground sense operational amplifiers produced by ROHM Semiconductor. The series is characterized by high voltage gain and low distortion. The YFV-MGE2 designation indicates a specific automotive-grade or enhanced reliability variant within the broader BA4584 family, distinguished by its SSOP-B14 packaging and specific electrical parameter tolerances defined in the official datasheet.

Replacement Considerations

BA4584YFV-ME2 is listed as a related component in distributor databases. Verify if the ME2 suffix denotes a minor revision or identical specification before substitution. No other direct cross-manufacturer equivalents are confirmed in the provided source material.