AD96687BRZ

AD96687 is an ultrafast voltage comparator. This device is a equally fast dual comparator. It feature 50ps propagation delay dispersion which is a particularly important characteristic of high-speed comparators. It is a measure of the difference in propagation delay under differing overdrive conditions. A fast, high precision differential input stage permits consistent propagation delay with a wide variety of signals in the common mode range from –2.5V to +5V. Outputs are complementary digital signals fully compatible with ECL 10K and 10KH logic families. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 ohm to -2V. A level sensitive latch input which permits tracking, track-hold, or sample-hold modes of operation is included. It is used in application such as high speed triggers, high speed line receivers, threshold detectors, window comparators, peak detectors etc.

• Fast propagation delay is 2.5ns typical
• Power supplies are +5V, -5.2V
• Input offset voltage is 1mV typical at
• Input offset current is 0.1µA typical
• Input bias current is 7µA typical
• Common-mode rejection ratio is 90dB typical
• Power supply rejection ratio is 70dB typical
• Operating temperature is -25°C to +85°C
• Package style is 16-lead SOIC

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ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party