LM118H/NOPB

Overview

The LM118H/NOPB is a single high-speed operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 15 MHz and a slew rate of 70 V/us. The device operates within a supply voltage range of 10 V to 40 V, with a maximum dual supply of 20 V. Input offset voltage is specified at 4 mV, while input bias current is 250 nA. Common-mode rejection ratio reaches 100 dB, and input voltage noise density is 15 nV/sqrt Hz. It delivers an output current of 21 mA per channel with a quiescent current of 5 mA. The component utilizes a TO-99-8 metal can package for through-hole mounting and supports operating temperatures from -55 C to +125 C.

Feature Summary

• High slew rate capability for fast signal response
• Wide supply voltage operation range
• Metal can packaging for robust environmental protection

Applications

• Video signal processing circuits
• Fast analog-to-digital converter drivers
• Sample-and-hold amplifier stages

Procurement Notes

Verify the specific suffix NOPB indicates lead-free compliance when sourcing. Confirm the TO-99-8 package style matches your PCB footprint requirements. Ensure the manufacturer is identified as Texas Instruments or its authorized predecessor entities. Check datasheet revisions for any updates to electrical characteristics or mechanical drawings before finalizing procurement specifications.

Selection Notes

Select this component when high bandwidth and rapid transient response are required in a single-channel configuration. Consider the bipolar technology characteristics regarding input bias current and offset voltage. Evaluate the thermal management needs associated with the metal can package in enclosed environments. Compare against other series members if lower power consumption or different pinouts are acceptable.

Part Context

This part belongs to the LM118 family of high-speed operational amplifiers. It shares architectural similarities with the standard LM118 but includes specific manufacturing variations denoted by the suffix. The TO-99-8 package is a legacy hermetic style often used in military or industrial applications requiring long-term stability. It serves as a bridge between general-purpose op-amps and specialized video amplifiers.

Replacement Considerations

• LM118H