LM339DRG3

quad differential comparator, 14SOIC, ±15V/30V, 0.8 mA, LM339DRG3

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Price:: US $0.05~0.08 / piece [Get Latest Price]

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PartNumber:: LM339DRG3

Brand:: Texas Instruments - TI | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
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Products Upload time: 2012-02-15

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Part Number:LM339DRG3
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Product Summary

THe LM339DRG3 is a quad differential comparator. It consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and V CC is at least 1.5 V more positive than the input common-mode voltage. THe LM339DR is characterized for operation from 0℃ to 70℃. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

Parametrics

LM339DRG3 absolute maximum ratings: (1)Supply voltage: 36 V; (2)Differential input voltage: ±36 V; (3)Input voltage range (either input): -0.3V to 36V; (4)Output voltage: 36 V; (5)Output current: 20 mA; (6)Duration of output short circuit to ground: Unlimited; (7)Package thermal impedance: 86℃/W; (8)Operating virtual junction temperature: 150℃; (9)Storage temperature range: -65℃ to 150℃.

Features

LM339DRG3 features: (1)Wide Supply Ranges; (2)Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typ); (3)Low Input Bias Current: 25 nA (Typ); (4)Low Input Offset Voltage: 2 mV (Typ); (5)Common-Mode Input Voltage Range Includes Ground; (6)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V; (7)Low Output Saturation Voltage; (8)Output Compatible With TTL, MOS, and CMOS.