LM161, LM361
www.ti.com SNOSBJ5C – MAY 1999 – REVISED MARCH 2013 LM161/LM361 High Speed Differential Comparators
Check for Samples: LM161, LM361 FEATURES DESCRIPTION The LM161/LM361 is a very high speed differential
input, complementary TTL output voltage comparator
with improved characteristics over the SE529/NE529
for which it is a pin-for-pin replacement. The device
has been optimized for greater speed performance
and lower input offset voltage. Typically delay varies
only 3 ns for over-drive variations of 5 mV to 500 mV.
It may be operated from op amp supplies (В±15V). 1 2 Independent strobes
Ensured high speed: 20 ns max
Tight delay matching on both outputs
Complementary TTL outputs
Operates from op amp supplies: В±15V
Low speed variation with overdrive variation
Low input offset voltage
Versatile supply voltage range Complementary outputs having maximum skew are
provided. Applications involve high speed analog to
digital converters and zero-crossing detectors in disk
file systems. CONNECTION DIAGRAMS
SOIC or PDIP Package Figure 1. Top View
Package Numbers D0014A, NFF0014A
TO-100 Package Figure 2. Package Number LME0010C 1 2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of …
