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LM2903N Comparator Datasheet PDF

Dual Differential Comparator

Dual Differential Comparator

 

 

 

Part Number LM2903N
Description Dual Differential Comparator
Feature www.
fairchildsemi.
com LM2903,LM393/LM393 A,LM293A Dual Differential Comparator Features
• Single Supply Operation: 2 V to 36V
• Dual Supply Operation:  1V to 18V
• Allow Comparison of Vo ltages Near Ground Potential
• Low Cu rrent Drain 800A Typ.

• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.

• Low Input Of fset Current 5nA Typ.

• Low Offset Voltage 1mV Typ.
Description The L M2903, LM393/LM393A, LM293A consist of two independent voltage comparators des igned to operate from a single power su pply over a wide voltage range.
8-DIP 1 8-SOIC 1 Internal Block Diagram OUTP U .
Manufacture Fairchild Semiconductor
Datasheet
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LM2903N

 

 

 


 

 

 

Part Number LM2903N
Description Low Offset Voltage Dual Comparators
Feature LM393, LM393E, LM293, LM2903, LM2903E, L M2903V, NCV2903, NCV2903V Low Offset V oltage Dual Comparators The LM393 serie s are dual independent precision voltag e comparators capable of single or spli t supply operation.
These devices are d esigned to permit a common mode range to−ground level with single supply o peration.
Input offset voltage specific ations as low as 2.
0 mV make this devic e an excellent selection for many appli cations in consumer, automotive, and in dustrial electronics.
Features
• Wid e Single−Supply Range: 2.
0 Vdc to 36 Vdc
• Split−Supply Range: ±1.
0 Vdc to ±18 Vdc
• Very Low Curr .
Manufacture ON Semiconductor
Datasheet
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LM2903N

 

 

 


 

 

 

Part Number LM2903N
Description Low-Power Low-Offset Voltage Dual Comparators
Feature Product Folder Order Now Technical Doc uments Tools & Software Support & Com munity LM193-N, LM2903-N, LM293-N, LM3 93-N SNOSBJ6G – OCTOBER 1999 – REVI SED OCTOBER 2018 LMx93-N, LM2903-N Low- Power, Low-Offset Voltage, Dual Compara tors 1 Features
•1 Wide Supply – V oltage Range: 2.
0 V to 36 V – Single or Dual Supplies: ±1.
0 V to ±18 V
• Very Low Supply Current Drain (0.
4 mA) — Independent of Supply Voltage
• Low Input Biasing Current: 25 nA
• Lo w Input Offset Current: ±5 nA
• Maxi mum Offset voltage: ±3 mV
• Input Co mmon-Mode Voltage Range Includes Ground
• Differential Input Voltage Range E qua .
Manufacture Texas Instruments
Datasheet
Download LM2903N Datasheet

LM2903N

 

 

 

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