Quad Comparator Single dual supply operation Wide range supply vo

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Quad Comparator Single dual supply operation Wide range supply vo

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LM2901,LM339/LM339A,LM3302, LM239/LM239A
Quad Comparator
Single dual supply operation Wide range supply voltage ±18V) LM3302 ±14V) supply current drain 800µA Typ. Open collector outputs wired connectors input bias current 25nA Typ. Input offset current ±2.3nA Typ. input offset voltage ±1.4mV Typ. Common mode input voltage range includes ground. output saturation voltage Output compatible with TTL. logic system
Description
LM2901, LM339/LM339A ,LM239/LM239A, LM3302 consist four independent voltage comparators designed operate from single power supply over wide voltage range.
14-DIP
14-SOP
Internal Block Diagram
Rev. 1.0.1
©2001 Fairchild Semiconductor Corporation
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Schematic Diagram
Absolute Maximum Ratings
Parameter Supply Voltage Supply Voltage only LM3302 Differential Input Voltage Differential Input Voltage only LM3302 Input Voltage Input Voltage only LM3302 Output Short Circuit Power Dissipation Operating Temperature LM339/LM339A LM2901/LM3302 LM239/LM239A Storage Temperature Symbol VI(DIFF) VI(DIFF) TOPR Value Continuous Unit
TSTG
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Electrical Characteristics
(VCC 25°C, unless otherwise specified) Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Supply Current Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Saturation Voltage Output Leakage Current Symbol IBIAS Conditions VO(P) =1.4V, Note Note Note LM239A/LM339A VI(R) TLRES TRES ISINK VSAT Io(LKG) Note =15V, (for large swing) Logic Swing VREF 1.4V, 5.1K 5.1K VI(-) VI(+) VO(P) 1.5V VI(-) VI(+) ISINK VI(-) VI(+) Note VO(P) VO(P) Note ±2.3 ±4.0 ±150 VCC-1.5 VCC-2 LM239/LM339 ±1.4 ±2.3 ±9.0 ±150 VCC-1.5 VCC-2 V/mV Unit
Differential Voltage VI(DIFF)
Note LM339/LM339A +70°C LM2901/LM3302 +85°C LM239/LM239A +85°C
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Electrical Characteristics (Continued)
(VCC 25°C, unless otherwise specified) Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Supply Current Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Saturation Voltage Output Leakage Current Symbol IBIAS Conditions VO(P) =1.4V, Note Note Note LM2901 VI(R) Note TLRES TRES ISINK VSAT IO(LKG) VCC=5V =,VCC=30V =15V, (for large swing) =TTL Logic Swing VREF =1.4V, =5V, =5.1K 5.1K VI(-) VI(+) =0V, VO(P) 1.5V VI(-) VI(+) ISINK =4mA VI(-) VI(+) Note VO(P) VO(P) Note Max. -1.5 LM3302 Max. 1000 -1.5 Unit
Differential Voltage VI(DIFF)
Note LM339/LM339A +70°C LM2901/LM3302 +85°C LM239/LM239A +85°C
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Typical Performance Characteristics
Figure Supply Current Supply Voltage
Figure Input Current Supply Voltage
Figure Output Saturation Voltage sink Current
Figure Response Time Various Input Overdrive-Negative Transition
Figure Response Time Various Input Overdrive-Positive Transition
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Mechanical Dimensions
Package
14-DIP
6.40 ±0.20 0.252 ±0.008
19.80 0.780
19.40 ±0.20 0.764 ±0.008
7.62 0.300
3.25 ±0.20 0.128 ±0.008
0.20 0.008
5.08 0.200
3.30 ±0.30 0.130 ±0.012
0.25 -0.05
+0.10
0~15°
0.010 -0.002
+0.004
2.54 0.100
0.46 ±0.10 0.018 ±0.004
1.50 ±0.10 0.059 ±0.004
2.08 0.082
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Mechanica Dimensions (Continued)
Package
14-SOP
1.55 ±0.10 0.061 ±0.004 0.05 0.002 0.47 0.019 MAX0.10 MAX0.004 1.27 0.050 +0.004 0.016 -0.002 0.406 +0.10 -0.05 8.70 0.343 6.00 ±0.30 0.236 ±0.012 1.80 0.071
+0.004 0.008 -0.002
+0.10 -0.05
0.20
3.95 ±0.20 0.156 ±0.008
0.60 ±0.20 0.024 ±0.008
5.72 0.225
8.56 ±0.20 0.337 ±0.008
LM2901,LM339/LM339A,LM3302, LM239/LM239A
Ordering Information
Product Number LM339N LM339AN LM339M LM339AM LM2901N LM2901M LM3302N LM3302M LM239N LM239AN LM239M LM239AM Package 14-DIP 70°C 14-SOP 14-DIP 14-SOP 14-DIP 14-SOP 14-DIP 85°C 14-SOP 85°C Operating Temperature
LM2901,LM339/LM339A,LM3302, LM239/LM239A
LM2901,LM339/LM339A,LM3302, LM239/LM239A
DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES RIGHT MAKE CHANGES WITHOUT FURTHER NOTICE PRODUCTS HEREIN IMPROVE RELIABILITY, FUNCTION DESIGN. FAIRCHILD DOES ASSUME LIABILITY ARISING APPLICATION PRODUCT CIRCUIT DESCRIBED HEREIN; NEITHER DOES CONVEY LICENSE UNDER PATENT RIGHTS, RIGHTS OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT FAIRCHILD SEMICONDUCTOR CORPORATION. used herein: Life support devices systems devices systems which, intended surgical implant into body, support sustain life, whose failure perform when properly used accordance with instructions provided labeling, reasonably expected result significant injury user.
www.fairchildsemi.com 6/1/01 0.0m Stock#DSxxxxxxxx 2001 Fairchild Semiconductor Corporation
critical component component life support device system whose failure perform reasonably expected cause failure life support device system, affect safety effectiveness.

Quad Comparator Single dual supply operation Wide range supply vo

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