This document describes the features and characteristics of LMV331, LMV393, and LMV339, which are low voltage comparators. These features include supply voltage range, low current consumption, input common mode range, wide temperature range, low output saturation voltage, propagation delay, open drain output, and ESD tolerance. These devices are suitable for mobile phones, notebooks and PDAs, battery supplied electronics, general-purpose portable devices, and general-purpose low voltage applications.
This document describes the LMV331 (single), LMV393 (dual), and LMV339 (quad) general-purpose low voltage comparators. These devices are designed as lower voltage, lower current consumption alternatives to the industry-standard LM339 and LM393 series.
| Supply voltage range | 2.7 to 5 V |
|---|---|
| Operating temperature range | -40°C to +85°C |
| Low current consumption | 20 µA |
| Propagation delay (typical) | 200 ns |
| Output type | Open drain output |
The devices can operate with a supply voltage ranging from 2.7 to 5 V.
The devices are available in SOT23-5/SC70-5, SO-8/MiniSO-8, and TSSOP14 packages.