LM160QML Differential Comparator Datasheet

LM160QML Datasheet, PDF, Equivalent


Part Number

LM160QML

Description

High Speed Differential Comparator

Manufacture

National Semiconductor

Total Page 10 Pages
Datasheet
Download LM160QML Datasheet


LM160QML
LM160QML
November 30, 2010
High Speed Differential Comparator
General Description
The LM160 is a very high speed differential input, comple-
mentary TTL output voltage comparator with improved char-
acteristics over the μA760/μA760C, for which it is a pin-for-
pin replacement. The device has been optimized for greater
speed, input impedance and fan-out, and lower input offset
voltage. Typically delay varies only 3nS for overdrive varia-
tions of 5mV to 400mV.
Complementary outputs having minimum skew are provided.
Applications involve high speed analog to digital convertors
and zero-crossing detectors in disk file systems.
Features
Guaranteed high speed: 20nS max
Tight delay matching on both outputs
Complementary TTL outputs
High input impedance
Low speed variation with overdrive variation
Fan-out of 4
Low input offset voltage
Series 74 TTL compatible
Ordering Information
NS Part Number
LM160H/883
LM160 MD8
SMD Part Number
5962–8767401GA
NS Package Number
H08C
(Note 1)
Package Description
8LD Metal Can
Bare Die
Note 1: FOR ADDITIONAL DIE INFORMATION, PLEASE VISIT THE HI REL WEB SITE AT: www.national.com/analog/space/level_die
Connection Diagrams
Metal Can Package
20155904
See NS Package Number H08C
© 2010 National Semiconductor Corporation 201559
www.national.com

LM160QML
Schematic Diagram
www.national.com
2
20155901


Features LM160QML High Speed Differential Compara tor LM160QML November 30, 2010 High Speed Differential Comparator General Description The LM160 is a very high sp eed differential input, complementary T TL output voltage comparator with impro ved characteristics over the μA760/μA 760C, for which it is a pin-forpin repl acement. The device has been optimized for greater speed, input impedance and fan-out, and lower input offset voltage . Typically delay varies only 3nS for o verdrive variations of 5mV to 400mV. Co mplementary outputs having minimum skew are provided. Applications involve hig h speed analog to digital convertors an d zero-crossing detectors in disk file systems. Features ■ Guaranteed high speed: 20nS max ■ Tight delay matchin g on both outputs ■ Complementary TTL outputs ■ High input impedance ■ L ow speed variation with overdrive varia tion ■ Fan-out of 4 ■ Low input off set voltage ■ Series 74 TTL compatibl e Ordering Information NS Part Number LM160H/883 LM160 MD8 SMD Part Number 596.
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