LT6108IMS8-2#PBF

Overview

The LT6108IMS8-2#PBF is a high-side current sense amplifier with an integrated comparator, packaged in an 8-lead MSOP. It operates on a supply voltage range of 2.7V to 60V with a typical supply current of 450µA and shutdown current under 7µA. The device features a maximum input offset voltage of 350µV and a gain error of 0.2%. It includes a non-latching open-drain comparator with a threshold accuracy of ±1.25% and a total propagation delay of typically 1.4µs. The component supports industrial temperature ranges from -40°C to 85°C.

Feature Summary

• Integrates a precision current sense amplifier with a non-latching comparator and internal reference
• Provides direct access to amplifier and comparator inputs and outputs for flexible system configuration
• Features fast response times suitable for critical overcurrent detection and motor control applications

Applications

• Overcurrent and fault detection
• Motor control systems
• Battery monitoring
• Industrial control circuits

Procurement Notes

Verify the specific suffix IMS8-2#PBF against official Analog Devices documentation to confirm the non-latching comparator variant and MSOP package type. Ensure the order matches the required temperature grade and lead-free finish specifications before finalizing procurement.

Selection Notes

Select this component when a combined sensing and protection solution is required without external logic. The non-latching output suits applications requiring continuous monitoring rather than latched fault states. Verify that the external resistor network can accommodate the required gain and threshold settings within the 60V common-mode limit.

Part Context

This part belongs to the LT6108 family of high-side current sense amplifiers. The -2 suffix specifically denotes the version equipped with a non-latching comparator, distinguishing it from the -1 variant which features a latching function. Both share identical amplifier characteristics and pinouts.

Replacement Considerations

LT6108IMS8-1#PBF: Identical amplifier but uses a latching comparator instead of non-latching.