BA4510FVM-GTR

Overview

The BA4510FVM-GTR is a dual-channel low-noise operational amplifier manufactured by ROHM Semiconductor. It features full amplitude output and operates within a supply voltage range of 2V to 7V (±1.0V to ±3.5V). Key electrical parameters include a typical gain bandwidth product of 10MHz, a slew rate of 5V/µs, and an input offset voltage maximum of 6mV. The device draws a typical circuit current of 2.5mA per channel and supports an operating temperature range from -40°C to 75°C.

Feature Summary

• High voltage gain with low noise and low distortion characteristics
• Wide operating power supply voltage range supporting single or dual supply configurations
• Integrated phase compensation capacitor for stability without external components
• Latch-up free design ensuring reliable operation under various conditions

Applications

• Audio signal processing circuits requiring low noise performance
• Battery-powered equipment utilizing wide voltage ranges
• General-purpose analog signal amplification
• Low-voltage consumer electronic devices

Procurement Notes

Verify the specific suffix GTR indicates tape and reel packaging containing 3000 units per reel. Confirm RoHS compliance status matches current regulatory requirements. Ensure the MSOP8 package dimensions align with PCB footprint specifications. Check for any obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when low noise and high gain are prioritized over ultra-low power consumption. Compare against LM2904FVM if rail-to-rail input/output near ground is required for single-supply applications. Consider BD12732FVM for designs demanding lower quiescent current at the expense of slightly different noise profiles. Validate that the 6mV max input offset voltage meets system accuracy requirements.

Part Context

This part belongs to the BA4510 series of dual operational amplifiers designed for audio and general-purpose applications. It shares the MSOP8 package form factor with other ROHM small-signal ICs like the LM2904FVM and BD12732FVM. The series emphasizes low noise performance suitable for sensitive analog front-ends while maintaining compatibility with standard low-voltage digital logic supplies.

Replacement Considerations

BA4510FV-E2 is listed as a discontinued alternative in the same series. No direct active substitutes are confirmed in the provided documentation. Verify pinout compatibility if considering cross-brand replacements.