U421 datasheet by Siliconix.
| Part number | U421 |
|---|---|
| Datasheet | U421-Siliconix.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 |
|---|---|---|---|
 |
U421 | N-Channel Dual JFET | Calogic LLC |
 |
U421 | Low Leakage | Micross |
| Part Number | Description |
|---|---|
| U422 | N-Channel JFET Pairs |
| U423 | N-Channel JFET Pairs |
| U424 | N-Channel JFET Pairs |
| U425 | N-Channel JFET Pairs |
| U426 | N-Channel JFET Pairs |
| U427 | monolithic dual n-channel JFET |
| U428 | monolithic dual n-channel JFET |
