EL5185 Datasheet, PDF (1/9 Pages) Intersil Corporation – 4ns High-Speed Comparator

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EL5185
FN7179
4ns High-Speed Comparator
The EL5185 comparator is designed
for operation in single supply and dual
supply applications with 5V to 12V
between V_S+ and V_S-. For single supplies, the inputs can
operate from 0.1V below ground for use in ground-sensing
applications.
The output side of the comparator can be supplied from a
single supply of 2.7V to 5V. The rail-to-rail output swing
enables direct connection of the comparator to both CMOS
and TTL logic circuits.
The latch input of the EL5185 can be used to hold the
comparator output value by applying a low logic level to the
pin.
The EL5185 is available in the 8-pin SO package and is
specified for operation over the -40°C to +85°C temperature
range. Also available are dual (EL5285), window comparator
(EL5287), and quad (EL5485 and EL5486) versions.
Pinout
EL5185
(8-PIN SO)
TOP VIEW
Features
• 4ns typ. propagation delay
• 5V to 12V input supply
• +2.7V to +5V output supply
• True-to-ground input
• Rail-to-rail outputs
• Active low latch
• Dual available (EL5285)
• Window comparator (EL5287)
• Quad available (EL5485 & EL5486)
• Pin-compatible 8ns family available (EL5x81, EL5283 &
EL5482)
Applications
• Threshold detection
• High speed sampling circuits
• High speed triggers
• Line receivers
• PWM circuits
• High speed V/F converters
V_S+ 1
IN+ 2
+
-
IN- 3
V_S- 4
8 V_SD
L
A
7 OUT
T
C
H
6 GND
5 LATCH
Ordering Information
PART
NUMBER
PACKAGE TAPE & REEL
EL5185CS
8-Pin SO
-
EL5185CS-T7
8-Pin SO
7”
EL5185CS-T13 8-Pin SO
13”
PKG. NO.
MDP0027
MDP0027
MDP0027
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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