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Número de pieza | KA2903 | |
Descripción | Dual Differential Comparator | |
Fabricantes | Fairchild | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KA2903 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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KA293/KA293A, KA393/KA393A,
KA2903
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 800µA Typ.
• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current ±5nA Typ.
• Low Offset Voltage ±1mV Typ.
Descritpion
The KA293 series consists of two independent voltage
comparators designed to operate from a single power supply
over a wide voltage range.
8-DIP
1
8-SOP
1
9-SIP
1
Internal Block Diagram
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.2
1 page Typical Performance Characteristics
KA293/KA293A, KA393/KA393A, KA2903
Figure 1. Supply Current vs Supply Voltage
Figure 2. Input Current vs Supply Voltage
Figure 3. Output Saturation Voltage vs Sink Current
Figure 4. Response Time for Various Input
Overdrive-Negative Transition
Figure 5. Response Time for Various Input
Overdrive-Positive Transition
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet KA2903.PDF ] |
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