Key facts
- Brand
- Texas Instruments
- Model
- LMV393
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-06
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Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet
The document describes the LMV331 (single), LMV393 (dual), and LMV339 (quad) devices as low-voltage versions of the standard LM339 and LM393 comparators. These components are designed for portable consumer products requiring operation from 2.7 V to 5.5 V with reduced supply current compared to their predecessors.
The datasheet provides comprehensive technical data including absolute maximum ratings, recommended operating conditions, electrical characteristics at 2.7 V and 5 V supplies, and switching characteristics. It also lists ordering information for various package types such as DCK, DBV, DGK, SOIC, SSOP, and TSSOP.
Texas Instruments LMV393 specifications
| 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 @ 25°C |
| Propagation Delay (Typical) | 350 ns |
Source: Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet
All Texas Instruments LMV393 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for these comparators?
The devices operate from a single-supply voltage of 2.7 V to 5.5 V.
From: Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet
What is the typical input offset voltage at room temperature?
The typical input offset voltage is 1.7 mV at 25°C.
From: Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet
What is the supply voltage range for these comparators?
The devices operate from 2.7 V to 5.5 V.
From: Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet
Do these comparators support ground-referenced inputs?
Yes, the input common-mode voltage range includes ground.
From: Texas Instruments LMV331/LMV393/LMV339 Low-Voltage Comparators Datasheet