BA4560N-BZ

Overview

The BA4560N-BZ is a dual operational amplifier from ROHM Semiconductor, part of the BA4560 series. It features a high slew rate of 4V/µs and a gain-bandwidth product of 10MHz. The device provides an output current approximately twice that of the BA4558. Key electrical parameters include an input offset voltage of 2mV maximum, input bias current of 50nA typical, and a supply voltage range of 8V to 30V. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Built-in output short-circuit protection circuit
• Internal phase correction for stability
• No latch-up characteristic
• Wide common-mode and differential voltage range

Applications

• Active filters
• Audio amplifiers
• Voltage Controlled Oscillators (VCOs)

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity upon receipt. Check datasheet revisions for any parameter updates. Ensure storage conditions meet semiconductor standards. Validate pin compatibility with existing PCB layouts before integration.

Selection Notes

Select this component for applications requiring high output current and moderate bandwidth. Compare against BA4558 for improved performance needs. Consider thermal management for continuous operation. Verify supply voltage constraints match system requirements. Evaluate noise specifications for sensitive signal paths.

Part Context

This part belongs to the BA4560 family of dual operational amplifiers. It shares functional similarities with BA4560F and BA4560 variants but differs in packaging. The BA4560N typically denotes an SIP or DIP package configuration. It serves as a general-purpose amplifier with enhanced drive capabilities compared to older generations.

Replacement Considerations

BA4560F-E2 is a documented alternative in SOP-8 packaging. LM4565FJ-GE2 is listed as a similar replacement option. Verify pinout compatibility and electrical parameters before substitution.