超快的TTL比较器 Ultrafast TTL Comparators
GENERAL DESCRIPTION
The AD9696 and AD9698 are ultrafast TTL-compatible volt age comparators able to achieve propagation delays previously possible only in high performance ECL devices. The AD9696 is
a single comparator providing 4.5 ns propagation delay, 200 ps maximum delay dispersion and 1.7 ns setup time. The AD9698 is a dual comparator with equally high performance; both de vices are ideal for critical timing circuits in such applications as ATE, communications receivers and test instruments.
FEATURES
4.5 ns Propagation Delay
200 ps Maximum Propagation Delay Dispersion
Single +5 V or 65 V Supply Operation
Complementary Matched TTL Outputs
APPLICATIONS
High Speed Line Receivers
Peak Detectors
Window Comparators
High Speed Triggers
Ultrafast Pulse Width Discriminators