U425 datasheet by Siliconix.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | U425 |
|---|---|
| Datasheet | U425 U421 Datasheet (PDF) |
| File Size | 185.99 KB |
| Manufacturer | Siliconix |
| Description | N-Channel JFET Pairs |
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~Siliconix .LII incorporated U421 SERIES N-Channel JFET Pairs The U421 Series are monolithic pairs of n-channel JFETs designed to provide very high input impedance for differential amplification and impedance matching.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
U425 | N-Channel Dual JFET | Calogic LLC |
 |
U425 | Low Leakage | Micross |
 |
U4254BM-M | Low-noise AM/FM Antenna Impedance Matching IC | ATMEL Corporation |
| Part Number | Description |
|---|---|
| U421 | N-Channel JFET Pairs |
| U422 | N-Channel JFET Pairs |
| U423 | N-Channel JFET Pairs |
| U424 | N-Channel JFET Pairs |
| U426 | N-Channel JFET Pairs |
| U427 | monolithic dual n-channel JFET |
| U428 | monolithic dual n-channel JFET |
