LMV331 is a single-supply low-voltage comparator with a supply voltage of 2.7V to 5.5V. It offers low power consumption, high performance, high reliability and ultra-small package. It is widely used in the low-voltage circuit design of portable consumer products.
The document describes the LMV331 (single), LMV393 (dual), and LMV339 (quad) general-purpose low-voltage comparators. These devices operate from 2.7 V to 5.5 V and are designed as low-power, space-saving alternatives to the LM339 and LM393 series for portable consumer products. They feature low supply current, an input common-mode voltage range that includes ground, and low output saturation voltage.
| Supply Voltage Range | 2.7 V to 5.5 V |
|---|---|
| Operating Temperature Range | -40°C to 85°C |
| Input Offset Voltage (Typical) | 1.7 mV |
| Input Bias Current (Typical) | 10 nA |
| Output Saturation Voltage (Typical) | 200 mV |
| Package Options | D, DCK, DBV, PW |
The devices operate from 2.7 V to 5.5 V.
Yes, the input common-mode voltage range includes ground.
The typical supply current for the LMV393 is 70 µA at 25°C.