CMP401 Analog Devices, Inc., CMP401 Datasheet

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CMP401

Manufacturer Part Number
CMP401
Description
23 Ns And 65 Ns Low Voltage Comparators
Manufacturer
Analog Devices, Inc.
Datasheet

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a
GENERAL DESCRIPTION
The CMP401 and CMP402 are 23 ns and 65 ns quad comp-
arators with separate input and output supplies. Separate supplies
enable the input stage to be operated from +3 V to as high as ±6 V.
The output can be supplied with either 3 V or 5 V as determined
by the interface logic or available supplies. Independent input
and output supplies combined with fast propagation make the
CMP401 and CMP402 excellent choices for interfacing to
portable instrumentation.
The CMP401 and CMP402 are specified over the extended indus-
trial (–40°C to +125°C) temperature range. Both are available in
narrow SO-16 surface-mount packages and 16-lead TSSOP.
100
0%
90
10
Low Voltage Comparators
FUNCTIONAL BLOCK DIAGRAM
50mV
IN+
IN–
V
NOTE: (V
+0V OR –5V
V
ANALOG+
0V OR 5V
ANALOG–
CMP401/CMP402
ANALOG+
2v
=
=
) – (V
23 ns and 65 ns
V
3V OR 5V
DIGITAL
10nS
ANALOG–
=
)
OUTPUT
3V
±

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CMP401 Summary of contents

Page 1

... GENERAL DESCRIPTION The CMP401 and CMP402 are 23 ns and 65 ns quad comp- arators with separate input and output supplies. Separate supplies enable the input stage to be operated from + high as ±6 V. The output can be supplied with either determined by the interface logic or available supplies ...

Page 2

... Common-Mode Rejection OUTPUT CHARACTERISTICS Output High Voltage Output Low Voltage POWER SUPPLY Power Supply Rejection Ratio Analog Supply Current – CMP401 Digital Supply Current – CMP401 Analog Supply Current – CMP402 Digital Supply Current – CMP402 DYNAMIC PERFORMANCE Propagation Delay – CMP401 Propagation Delay – ...

Page 3

... Input Differential Voltage Range Common-Mode Rejection Offset Voltage Drift POWER SUPPLY Power Supply Rejection Ratio Analog Supply Current – CMP401 Digital Supply Current – CMP401 Analog Supply Current – CMP402 Digital Supply Current – CMP402 DYNAMIC PERFORMANCE Propagation Delay – CMP401 Propagation Delay – ...

Page 4

... Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . ± Output Short-Circuit Duration to GND . . . . . . . . . Indefinite Storage Temperature Range S, RU Package . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C Operating Temperature Range CMP401G, CMP402G . . . . . . . . . . . . . . –40°C to +125°C Junction Temperature Range S, RU Package . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C Lead Temperature Range (Soldering 60 sec 300°C 3 ...

Page 5

... Typical Performance Characteristics–CMP401/CMP402 DIG 35 – – 15pF DELAY 20 15 –P DELAY OVERDRIVE – DIG – – 15pF DELAY 60 50 – ...

Page 6

... CMP401/CMP402 110 + DIG 100 – – 15pF DELAY 50 –P DELAY POSITIVE SUPPLY VOLTAGE – V 1200 + DIG – –5V AN 1000 15pF 800 –SLEW ...

Page 7

... Typical Performance Characteristics–CMP401/CMP402 1.6 –40 C 1.2 +25 C 0.8 +125 C 0.4 0 DIGITAL SUPPLY VOLTAGE – V 1.4 5V 1.2 +5V +3V 1.0 0.8 0.6 0.4 –75 –50 – 100 125 150 TEMPERATURE – C 1.6 –40 C 1.2 +25 C +125 C 0.8 0.4 0 DIGITAL SUPPLY VOLTAGE – V 7.0 6.0 +125 C 5.0 +25 C –40 C 4.0 3.0 2 ...

Page 8

... Revision History Location Data Sheet changed from REV REV. A. Edits to GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Edits to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Edits to PACKAGE TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Edits to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Deleted DICE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Edits to CMP401/CMP402 PIN CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 16-Lead Narrow-SOIC (R-16A 0.1574 (4.00) ...

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