BA4560YF-MGE2

Overview

The BA4560YF-MGE2 is a dual low-noise operational amplifier manufactured by Rohm Semiconductor. It features a gain-bandwidth product of 10 MHz and a typical slew rate of 50 V/µs. The device operates within a supply voltage range of ±4.0 V to ±15.0 V (8 V to 30 V single supply). Key electrical parameters include an input offset voltage of 6 mV maximum, input bias current of 50 nA typical, and equivalent input noise voltage of 8 nV/√Hz. It provides high voltage gain of 100 dB typical and supports output currents up to 25 mA.

Feature Summary

• High voltage gain with low noise and low distortion characteristics
• Wide operating supply voltage range supporting both single and dual power supplies
• Internal phase compensation capacitor eliminates external component requirements
• Latch-up free construction ensures stable operation under varying conditions

Applications

• Automotive audio signal processing circuits
• General-purpose low-noise amplification stages
• Precision sensor interface applications requiring wide bandwidth
• Industrial control systems utilizing differential input configurations

Procurement Notes

Verify the specific suffix ME2 against the manufacturer's latest datasheet to confirm package type and environmental compliance status. Check for end-of-life notices or production discontinuation announcements from Rohm Semiconductor prior to finalizing procurement plans. Ensure compatibility with existing PCB footprints for SOP-8 packages.

Selection Notes

Select this component when high slew rate and wide bandwidth are required alongside low noise performance. Compare input offset voltage specifications against application tolerance levels. Verify that the 25 mA output current capability meets load drive requirements. Consider thermal dissipation limits within the SOP-8 package for high-power applications.

Part Context

This part belongs to the BA4560 series of dual operational amplifiers designed for general-purpose and automotive applications. The series emphasizes low noise and high speed characteristics suitable for audio and precision analog signal conditioning. The YF variant typically denotes specific packaging and automotive qualification standards defined by Rohm Semiconductor.

Replacement Considerations

• BA4560RF-E2
• BA4560F-E2

FAQ

Does the BA4560YF-MGE2 require external frequency compensation?

No, the device includes an internal phase compensation capacitor, eliminating the need for external components.

What is the maximum supply voltage for this operational amplifier?

The maximum supply voltage is 30 V, which corresponds to ±15 V for dual supply configurations.