LMV331QDBVRQ1 Description

The dual and quad comparators, LM393 and LM339, work from 5 V to 30 V, whereas the LMV393-Q1 device operates from 2.7 V to 5.5 V. The single-comparator version is the LMV331-Q1. The LMV331-Q1 and LMV393-Q1 are the most economical options for applications where low-voltage operation, low power, compact design, and affordability are the key requirements in circuit design for portable consumer goods. At a tiny fraction of the supply current, these devices offer specifications that are on par with or better than the well-known LM339 and LM393 devices.

LMV331QDBVRQ1 Features

• Qualified for Automotive Applications

• 2.7-V and 5-V Performance

• Low Supply Current

• Input Common-Mode Voltage Range Includes Ground

• Low Output Saturation Voltage . . . 200 mV Typ

• Open-Collector Output for Maximum Flexibility

LMV331QDBVRQ1 Applications

• Power Management

• Consumer Electronics

• Portable Devices

• Industrial