Datasheet Analog Devices AD9698

a Ultrafast
TTL Comparators
AD9696/AD9698 FEATURES
4.5 ns Propagation Delay
200 ps Maximum Propagation Delay Dispersion
Single +5 V or 65 V Supply Operation
Complementary Matched TTL Outputs Both devices allow the use of either a single +5 V supply or
± 5 V supplies. The choice of supplies determines the common
mode input voltage range available: –2.2 V to +3.7 V for ± 5 V
operation, +1.4 V to +3.7 V for single +5 V supply operation.
The differential input stage features high precision, with offset
voltages that are less than 2 mV and offset currents less than
1 µA. A latch enable input is provided to allow operation in either sample-and-hold or track-and-hold applications. APPLICATIONS
High Speed Line Receivers
Peak Detectors
Window Comparators
High Speed Triggers
Ultrafast Pulse Width Discriminators The AD9696 and AD9698 are both available as commercial
temperature range devices operating from ambient temperatures
of 0°C to +70°C, and as extended temperature range devices for
ambient temperatures from –55°C to +125°C. Both versions are
available qualified to MIL-STD-883 class B. GENERAL DESCRIPTION The AD9696 and AD9698 are ultrafast TTL-compatible voltage comparators able to achieve propagation delays previously
possible only in high performance ECL devices. The AD9696 is …