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U428

Part Number	U428
Manufacturer	Siliconix
Description	monolithic dual n-channel JFET
Published	Sep 21, 2019
Datasheet	U428 PDF File

Features

monolithic dual n-channel JFETs
designed for 
• 
• 
•

• Very High Input Impedance DiHerential Amplifiers
Electrometers

• Impedance Converters

Performance Curves NNT See Section 4
BENEFITS

H
--Siliconix


• High Input Impedance
IG = 5 pA (U427) 
• High G...

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