Product Summary

The LM339ADR device 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 VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

Parametrics

Absolute maximum ratings: (1)Supply voltage, VCC: 36 V; (2)Differential input voltage, VID: ±36 V; (3)Input voltage range, VI (either input): 0.3 V to 36 V; (4)Output voltage, VO: 36 V; (5)Output current, IO: 20 mA; (6)Duration of output short circuit to ground: Unlimited; (7)Package thermal impedance, θJA (see Notes 4 and 5): D package: 86℃/W; DB package: 96℃/W; N package: 80℃/W; NS package: 76℃/W; PW package: 113℃/W; (8)Package thermal impedance, θJC: FK package: 5.61℃/W; J package: 15.05℃/W; W package: 14.65℃/W; (9)Operating virtual junction temperature, TJ: 150℃; (10)Case temperature for 60 seconds: FK package: 260℃; (11)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package: 300℃; (12)Storage temperature range, Tstg: 65℃ to 150℃.

Features

Features: (1)Single Supply or Dual Supplies; (2)Wide Range of Supply Voltage: Max Rating: 2 V to 36 V; Tested to 30 V: Non-V Devices; Tested to 32 V: V-Suffix Devices; (3)Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA Typ; (4)Low Input Bias Current: 25 nA Typ; (5)Low Input Offset Voltage: 2 mV Typ; (6)Common-Mode Input Voltage Range Includes Ground; (7)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V; (8)Low Output Saturation Voltage; (9)Output Compatible With TTL, MOS, and CMOS.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM339ADR
LM339ADR
Texas Instruments
Comparator ICs Quad Diff A Grade
Data Sheet
0-1: $0.23
1-25: $0.15
25-100: $0.12
100-250: $0.10
LM339ADRE4
LM339ADRE4
Texas Instruments
Comparator ICs Quad Differential Comparator
Data Sheet
0-1: $0.17
1-25: $0.13
25-100: $0.11
100-250: $0.10
LM339ADRG4
LM339ADRG4
Texas Instruments
Comparator ICs Quad Differential Comparator
Data Sheet
0-1: $0.25
1-25: $0.18
25-100: $0.15
100-250: $0.10