LMV393IPWR

Overview

The LMV393IPWR is a dual low-voltage analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and consumes 210 uA of operating current. The device features a 200 ns response time, 7 mV input offset voltage, and 250 nA input bias current. It utilizes an open collector/open drain output type with differential inputs. The component is housed in a TSSOP-8 package, supports SMD/SMT installation, and functions across a temperature range of -40 C to +125 C.

Feature Summary

• Dual-channel general-purpose analog comparison capability
• Low-voltage operation suitable for battery-powered systems
• Open collector and open drain output configurations

Applications

• Battery-powered monitoring circuits
• Threshold detection applications
• General-purpose signal comparison tasks

Procurement Notes

Verify the specific suffix G4 against the required datasheet revision when sourcing. Confirm the TSSOP-8 package dimensions match the target PCB footprint. Ensure the open-drain output requirements align with the system pull-up resistor design. Validate RoHS compliance status for the specific manufacturing batch.

Selection Notes

Select this component for designs requiring low quiescent current and wide common-mode input ranges. The open-drain output necessitates external pull-up resistors compatible with the target logic levels. Consider the 200 ns propagation delay for timing-sensitive applications. Verify thermal performance within the specified industrial temperature range.

Part Context

This part belongs to the LMV393 series of dual comparators from Texas Instruments. It shares functional characteristics with other members of the family but differs in packaging and specific ordering suffixes. The IPWR designation indicates the TSSOP-8 surface-mount package configuration.

Replacement Considerations

LMV393IPW is a direct pin-compatible alternative without the G4 suffix.