LM339DR
ActiveDIFFERENTIAL COMPARATOR, QUAD 0.3 US SOI
LM339DR
ActiveDIFFERENTIAL COMPARATOR, QUAD 0.3 US SOI
Description
General part information
LM339 Series
The LM339-MIL device consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage.
The LM339-MIL device was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the device directly interfaces with MOS logic where the low-power drain of the LM339-MIL is a distinct advantage over standard comparators.
The LM339-MIL device consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage.
Technical Specifications
Parameters and characteristics for this part
| Specification | LM339DR |
|---|---|
| Current - Input Bias (Max) | 0.25 µA |
| Current - Output (Typ) | 20 mA |
| Current - Quiescent (Max) | 2.5 mA |
| Mounting Type | Surface Mount |
| Number of Elements | 4 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Output Type | Open-Collector |
| Package Length | 0.154 in |
| Package Name | 14-SOIC |
| Package Width | 3.9 mm |
| Supply Configuration | Single, Dual |
| Type | Standard (General Purpose) |
| Voltage - Input Offset (Max) | 5 mV |
| Voltage - Supply (Dual) Maximum (Magnitude) | 15 V |
| Voltage - Supply (Dual) Minimum (Magnitude) | 1 V |
| Voltage - Supply (Single) Maximum | 30 V |
| Voltage - Supply (Single) Minimum | 2 V |
Pricing
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