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Numéro de référence | LM2903 | ||
Description | Dual Differential Comparator | ||
Fabricant | Fairchild Semiconductor | ||
Logo | |||
1 Page
www.fairchildsemi.com
LM2903,LM393/LM393A,LM293A
Dual Differential Comparator
Features
• Single Supply Operation: 2V to 36V
• Dual Supply Operation: 1V to 18V
• Allow Comparison of Voltages Near Ground Potential
• Low Current Drain 800A Typ.
• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current 5nA Typ.
• Low Offset Voltage 1mV Typ.
Description
The LM2903, LM393/LM393A, LM293A consist of two
independent voltage comparators designed to operate from a
single power supply over a wide voltage range.
8-DIP
1
8-SOIC
1
Internal Block Diagram
OUTPUT1 1
IN1 (-) 2 -
IN1 (+) 3 +
GND 4
8 VCC
7 OUTPUT2
- 6 IN2 (-)
+ 5 IN2 (+)
©2012 Fairchild Semiconductor Corporation
Rev. 2.0.2
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Pages | Pages 8 | ||
Télécharger | [ LM2903 ] |
No | Description détaillée | Fabricant |
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LM2900 | LM2900/LM3900/LM3301 Quad Amplifiers | Texas Instruments |
LM2900-N | LM2900/LM3900/LM3301 Quad Amplifiers | Texas Instruments |
LM2901 | LOW POWER QUAD VOLTAGE COMPARATORS | STMicroelectronics |
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TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
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