Analog Switches (模拟开关)
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Analog Switches
Holt offers a range of analog switches which are available in numerous configurations, including single-pole/single-throw (SPST), normally open (NO), normally closed (NC) or a combination of NO and NC. The devices are fabricated on a robust silicon-on-insulator (SOI) technology resulting in latch-up free operation and low off-state leakage. This makes these devices ideal for applications that benefit from or require low charge injection, high isolation or low leakage, such as sample and hold and other precision multiplexers. Select products are capable of higher operating temperatures (up to 200oC).
| Device | Device Type | Description |
| HI-8200H | 200˚C Quad Analog Switch | High Operating Temperature (up to 200˚C). Outside-the-rails switching capability (+/-12V switching from a 3.0V to 5.5V supply). Switch nodes are open-circuit when powered off. |
| HI-8201H | ||
| HI-8202H | ||
| HI-8190H | 200˚C Quad Analog Switch | High Operating Temperature (up to 200˚C). Single-pole/single-throw (SPST). HI-8190H is normally open (NO), HI-8191H is normally closed (NC) and HI-8192H has both NO and NC options. |
| HI-8191H | ||
| HI-8192H | ||
| HI-8200 | Quad Analog Switch | Outside-the-rails switching capability (+/-12V switching from a 3.0V to 5.5V supply). Switch nodes are open-circuit when powered off. |
| HI-8201 | ||
| HI-8202 | ||
| HI-8195 | Quad Analog Switch | Switch nodes are open-circuit when powered off. Single-pole/single-throw (SPST). HI-8195 is normally open (NO), HI-8196 is normally closed (NC) and HI-8197 has both NO and NC options. |
| HI-8196 | ||
| HI-8197 | ||
| HI-8190 | Quad Analog Switch | Single-pole/single-throw (SPST). HI-8190 is normally open (NO), HI-8191 is normally closed (NC) and HI-8192 has both NO and NC options. |
| HI-8191 | ||
| HI-8192 |
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