Product Summary

THe LM339DR 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

LM339DR 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

LM339DR features: (1)Single Supply or Dual Supplies; (2)Wide Range of Supply Voltage:Max Rating2 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; (4)Supply Voltage:0.8 mA Typ; (5)Low Input Bias Current:25 nA Typ; (6)Low Input Offset Voltage:2 mV Typ; (7)Common-Mode Input Voltage Range Includes Ground; (8)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage:± 36 V; (9)Low Output Saturation Voltage; (10)Output Compatible With TTL, MOS, and CMOS.

Diagrams

LM339DR pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM339DR
LM339DR

Texas Instruments

Comparator ICs Quad Differential

Data Sheet

0-1: $0.23
1-25: $0.15
25-100: $0.12
100-250: $0.10
LM339DR2
LM339DR2

ON Semiconductor

Comparator ICs 3-36V Qud Comparator

Data Sheet

Negotiable 
LM339DRG3
LM339DRG3

Texas Instruments

Comparator ICs Quad Diff Comparator

Data Sheet

0-1: $0.23
1-25: $0.15
25-100: $0.12
100-250: $0.10
LM339DR2G
LM339DR2G

ON Semiconductor

Comparator ICs 3-36V Qud Comparator Commercial Temp

Data Sheet

0-1: $0.28
1-25: $0.19
25-100: $0.15
100-500: $0.10
LM339DRG4
LM339DRG4

Texas Instruments

Comparator ICs Quad Differential Comparator

Data Sheet

0-1: $0.23
1-25: $0.16
25-100: $0.14
100-250: $0.09
LM339DRE4
LM339DRE4

Texas Instruments

Comparator ICs Quad Differential Comparator

Data Sheet

0-1: $0.23
1-25: $0.19
25-100: $0.14
100-250: $0.09