JL139BDA Texas Instruments - Yeehing Electronics

Low Power Low Offset Voltage Quad Comparator

Pricing (USD)

Quantity	Unit Price
1 — 99	35.27
100 — 249	31.351
250 — 999	25.772
1,000 +	16.14

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

JL139BDA Datasheet

More Information

The LM139 consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These 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 operated from a single power supply voltage.