Ground Sense Comparator
Datasheet
Comparators
Ground Sense Comparators
LM393xxx LM339xxx LM2903xxx LM2901xxx
General Description LM393xxx and ...
Description
Datasheet
Comparators
Ground Sense Comparators
LM393xxx LM339xxx LM2903xxx LM2901xxx
General Description LM393xxx and LM2903xxx series are two-channel ground sense comparator. LM339xxx and LM2901xxx series are quad. These have features of wide operating voltage that ranges from 3V to 32V with low supply current. These products are suitable for various applications.
Features Wide Operating Supply Voltage Ground-sensed Input and Output Open Collector Output Wide Operating Temperature Low Offset Voltage
Application General Purpose Current Monitor Battery Monitor Multivibrators
Key Specifications Operating Supply Voltage Range
Single Supply
Dual Supply Operating Temperature Range:
LM393xxx:
LM339xxx:
LM2903xxx:
LM2901xxx: Input Offset Voltage
+3.0V to +32.0V ±1.5V to ±16.0V
-40°C to +85°C -40°C to +85°C -40°C to +125°C -40°C to +125°C
4.5mV (Max)
Packages SOP8 SOP-J8 SSOP-B8 TSSOP-B8 TSSOP-B8J MSOP8 SOP14 SOP-J14 SSOP-B14 TSSOP-B14J
W(Typ) x D(Typ) x H(Max) 5.00mm x 6.20mm x 1.71mm 4.90mm x 6.00mm x 1.65mm 3.00mm x 6.40mm x 1.35mm 3.00mm x 6.40mm x 1.20mm 3.00mm x 4.90mm x 1.10mm 2.90mm x 4.00mm x 0.90mm 8.70mm x 6.20mm x 1.71mm 8.65mm x 6.00mm x 1.65mm 5.00mm x 6.40mm x 1.35mm 5.00mm x 6.40mm x 1.20mm
Pin Configuration
LM393F, LM2903F
: SOP8
LM393FJ, LM2903FJ
: SOP-J8
LM393FV, LM2903FV : SSOP-B8
LM393FVT, LM2903FVT : TSSOP-B8
LM393FVJ, LM2903FVJ : TSSOP-B8J
LM393FVM, LM2903FVM : MSOP8
OUT1 1 -IN1 2 +IN1 3 VEE 4
C- H1+
CH22
+-
8 VCC 7 OUT...
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