LM110/BPA

Overview

The LM110/BPA is a monolithic operational amplifier manufactured by Rochester Electronics, LLC. It is internally configured as a unity-gain non-inverting voltage follower. The device utilizes super-gain transistors in the input stage to achieve low bias current while maintaining high speed. It features internal frequency compensation and provisions for offset balancing. This component serves as a direct replacement for legacy parts such as the LM101, LM741, and LM709 in voltage follower applications.

Feature Summary

• Internal configuration as a unity-gain non-inverting amplifier
• Super-gain transistor input stage for low bias current
• Internal frequency compensation included
• Provision for external offset balancing

Applications

• Fast sample and hold circuits
• Active filters
• General-purpose buffers

Procurement Notes

Verify that the specific batch corresponds to the BPA suffix requirements. Confirm manufacturing flow details with the supplier. Ensure compatibility with original National Semiconductor wafer specifications if required for your application. Check for any specific handling instructions related to the package type.

Selection Notes

Select this component when a direct drop-in replacement for LM101, LM741, or LM709 is needed in a voltage follower topology. It is suitable for designs requiring low bias current without sacrificing switching speed. Consider its use in active filter stages where internal compensation simplifies the circuit design.

Part Context

This part belongs to the LM110 series of versatile voltage followers. It is produced from original National Semiconductor wafers. The device is designed for military or high-reliability standards, often associated with QML manufacturing flows. It represents a legacy operational amplifier technology adapted for modern supply chains.

Replacement Considerations

Directly interchangeable with LM101, LM741, and LM709 in voltage follower applications.