DG308BDJ

改进的四路CMOS模拟开关 Improved Quad CMOS Analog Switches

The is a single-pole single-throw SPST improved quad CMOS Analog Switch fabricated in Siliconix" proprietary silicon gate CMOS process, resulting in lower on-resistance, lower leakage, higher speed and lower power consumption. An improved charge injection compensation design minimizes switching transients. The DG308B can handle up to 22V input signals. An epitaxial layer prevents latch-up. It features true bidirectional performance in the on condition and will block signals to the supply levels in the off condition. The DG308B is a normally open switch.

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Wide analog signal range

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Simple logic interface

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Higher accuracy

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Minimum transients

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Reduced power consumption

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Superior to DG308A/309

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Fast switching

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Low glitching