BA4560FVM-GTR

Overview

The BA4560FVM-GTR is a low-noise dual operational amplifier manufactured by ROHM Semiconductor. It features two independent circuits housed in an MSOP8 package. Key electrical specifications include a typical supply current of 2 mA per channel, a maximum input offset voltage of 6 mV, and a typical input bias current of 50 nA. The device operates within a power supply range of 8 V to 30 V (single) or ±4 V to ±15 V (dual). It provides a typical slew rate of 4 V/µs and a voltage gain of 100 dB. The input voltage range extends from Vee+1.0 V to Vcc-1.0 V.

Feature Summary

• Low noise performance suitable for sensitive signal processing applications
• Dual circuit configuration providing two independent amplifiers in a compact package
• Wide operating supply voltage range supporting various system architectures

Applications

• Audio pre-amplification stages requiring low noise characteristics
• Instrumentation signal conditioning circuits
• General-purpose analog signal processing

Procurement Notes

Verify the specific suffix GTR against the manufacturer's official datasheet to confirm packaging details and RoHS compliance status. Ensure the component designation matches the exact part number required for your design, as suffixes may indicate variations in tape and reel specifications or environmental certifications. Cross-reference with the latest product notification documents to confirm availability and lifecycle status.

Selection Notes

Select this component when a dual operational amplifier with low noise characteristics and wide supply voltage tolerance is required. The MSOP8 package offers a space-saving solution for surface-mount designs. Consider the 4 V/µs slew rate and 6 mV input offset voltage limits to ensure they meet the precision and speed requirements of the target application circuit.

Part Context

This component belongs to the BA4560 series of low-noise dual operational amplifiers produced by ROHM Semiconductor. The series is designed for applications demanding high fidelity and low distortion. The BA4560FVM-GTR specifically utilizes the MSOP8 package format, distinguishing it from other variants that may use SOP or TSSOP packages while maintaining similar core electrical performance characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.