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U403 - N-Channel JFETs

Download the U403 datasheet PDF. This datasheet also covers the U401 variant, as both devices belong to the same n-channel jfets family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • extremely low noise, tight offset voltage and drift over temperature specifications. It is targeted for use in a wide range of precision instrumentation.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (U401-Siliconix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number U403
Manufacturer Siliconix
File Size 179.66 KB
Description N-Channel JFETs
Datasheet download datasheet U403 Datasheet

📁 Similar Datasheet

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Other Datasheets by Siliconix

Part Number Description
U401 N-Channel JFETs
U402 N-Channel JFETs
U404 N-Channel JFETs
U405 N-Channel JFETs
U406 N-Channel JFETs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
U401 SERIES N-Channel JFETs The U401 Series of high-performance monolithic dual JFETs features extremely low noise, tight offset voltage and drift over temperature specifications. It is targeted for use in a wide range of precision instrumentation applications. The U401 Series has a wide selection of both offset and drift specifications with the prime device, the U401, featuring 5 mV offset and 10 fJ.V/oC drift. The six devices allow designers to make important cost/benefit decisions. This series is available in a TO-?1 hermetically sealed package and is available with military screening. (See Section 1.