BD7562SFVM-TR

Overview

The BD7562SFVM-TR is a high-speed, full-swing CMOS operational amplifier manufactured by Rohm Semiconductor. It features two independent circuits within an 8-pin MSOP package. The device operates on a single power supply ranging from 5 V to 14.5 V or dual supplies of ±2.5 V to ±7.25 V. Key electrical parameters include a gain-bandwidth product of 1 MHz, a slew rate of 1 V/µs, and a typical supply current of 900 µA. It supports output currents up to 14 mA per channel with an input bias current of 1 pA. The component functions reliably across a temperature range of -40°C to 105°C.

Feature Summary

• High-speed operation with a 1 MHz gain-bandwidth product and 1 V/µs slew rate for rapid signal processing.
• Full-swing output capability allowing the output voltage to reach close to the supply rails.
• Low power consumption with a typical supply current of 900 µA and minimal input bias current.
• Wide operating voltage range supporting both single and dual power supply configurations.

Applications

• Signal conditioning in industrial control systems
• Sensor interface circuits requiring high input impedance
• Active filtering applications in audio and communication equipment

Procurement Notes

Verify the exact part number suffix against the manufacturer's official documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure that the procurement source provides valid traceability data for quality assurance purposes before finalizing orders.

Selection Notes

Select this component when designing circuits that require high-speed performance combined with low power consumption. The wide supply voltage range makes it suitable for various analog signal processing tasks. Consider the MSOP package size for space-constrained PCB layouts. Verify that the required output drive current and bandwidth meet the specific application demands compared to lower-speed alternatives.

Part Context

This component belongs to the BD7562 family of high-voltage CMOS operational amplifiers. It integrates phase compensation capacitors internally, simplifying circuit design. The family includes variants with different channel counts and performance characteristics. The BD7562SFVM-TR specifically denotes the dual-channel version in an MSOP-8 package supplied in tape-and-reel format for automated assembly.

Replacement Considerations

Check for direct pin-compatible substitutes within the same manufacturer's portfolio. Verify that alternative components match the critical electrical parameters such as slew rate, bandwidth, and supply voltage range. Ensure that the replacement package type and thermal characteristics are compatible with the existing board design.