Datasheet Details
Part number:
DG2749, DG2747
Manufacturer:
Vishay ↗ Siliconix
File Size:
219.00 KB
Description:
(dg2747 - dg2749) dual spst analog switch.
Note:
This datasheet PDF includes multiple part numbers: DG2749, DG2747.
Please refer to the document for exact specifications by model.
DG2749, DG2747, (DG2747 - DG2749) Dual SPST Analog Switch
The DG2747, DG2748, and DG2749 are high performance, low on-resistance analog switches of dual SPST configuration.
Built on Vishay Siliconix's sub-micro CMOS technology, the DG2747, DG2748, DG2749 achieve switch on-resistance of 0.4 Ω at 2.7 V V+ and 0.3 Ω at 4.3 V V+.
It provides 0.1 Ω flatness at
DG2749 Features
* Wide operation voltage range: 1.6 V to 4.3 V
* Low on-resistance: 0.4 Ω typ. at 2.7 V
* Low voltage logic threshold: Vth(high) = 1.4 V at V+ = 3 V
* - 100 dB crosstalk at 100 kHz
* > 250 mA latch up current per JESD78
* Switch exceeds 7 kV ESD/HBM R
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