Differential input stage for wide band reception with high common mode rejection

Differential input stage for wide band reception with high common mode rejection

The differential input stage circuit design has an input stage (4) having two separate differential pair inputs (2,3). The first differential pair (8,9) produces differential signals from a first voltage range, and otherwise produces a null. The second differential pair (10,11) produces differential...

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Bibliographische Detailangaben
Hauptverfasser: MOTTINI, FRANCIS, D'HOE, MICHEL, COUTEAUX, PASCAL, LEBIHAN, JEAN-CLAUDE, NEZAMZADEH, REZA, PIERRE-DUPLESSIX, ANNE, MARBOT, ROLAND
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PULSE TECHNIQUE
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:The differential input stage circuit design has an input stage (4) having two separate differential pair inputs (2,3). The first differential pair (8,9) produces differential signals from a first voltage range, and otherwise produces a null. The second differential pair (10,11) produces differential signals from a second voltage range, otherwise producing a null. The propagation through the two differential pairs is identical.