Key facts
- Brand
- Philips
- Model
- LM239A
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-12
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PHILIPS LM139/239/239A/339/339A/LM2901/MC 3302 Quad voltage comparator handbook
LM139/239/239A/339/339A/LM2901/MC 3302 is a quad voltage comparator suitable for single power supply and dual power supply. It has wide range of single supply voltage and dual supply voltage inputs, low power consumption, low input bias current and offset voltage, etc.
Read onlinePhilips LM239A specifications
| Supply voltage range | 2.0 V DC to 36 V DC (single) or ±1.0 V DC to ±18 V DC (dual) |
|---|---|
| Supply current per comparator | 0.8 mA (≈1.0 mW at 5 V) |
| Input bias current | 25 nA |
| Output saturation voltage | 250 mV at 4 mA |
| Operating temperature range (LM139) | -55 °C to +125 °C |
Source: Philips LM139/239/239A/339/339A/LM2901/MC3302 Quad Voltage Comparator Datasheet
All Philips LM239A 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 the LM139 series?
The LM139 series operates from 2.0 V DC up to 36 V DC on a single supply, or from ±1.0 V DC to ±18 V DC on dual supplies.
From: Philips LM139/239/239A/339/339A/LM2901/MC3302 Quad Voltage Comparator Datasheet
What is the typical supply current per comparator?
Each comparator draws about 0.8 mA, which corresponds to roughly 1.0 mW at a 5 V supply.
From: Philips LM139/239/239A/339/339A/LM2901/MC3302 Quad Voltage Comparator Datasheet
What is the supply voltage range for the LM139 series?
It operates from 2.0 Vpc up to 36 Vpc on a single supply, or from +1.0 Vp to +18 Vp on dual supplies.
From: Philips LM139/239/239A/339/339A/LM2901/MC3302 Quad Voltage Comparator Datasheet
How much supply current does each comparator draw?
Each comparator draws about 0.8 mA, independent of the supply voltage.
From: Philips LM139/239/239A/339/339A/LM2901/MC3302 Quad Voltage Comparator Datasheet