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ADCMP356YKSZ-REEL7

P1-P3P4-P6P7-P9P10-P12
Comparators and Reference Circuits
Data Sheet
ADCMP350/ADCMP354/ADCMP356
Rev. D Document Feedback
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Tel: 781.329.4700 ©2004–2016 Analog Devices, Inc. All rights reserved.
Technical Support www.analog.com
FEATURES
Comparators with 0.6 V on-chip references
Output stages
Open-drain active low (ADCMP350)
Open-drain active high (ADCMP354)
Push-pull active high (ADCMP356)
High voltage (up to 22 V) tolerance on V
IN
and open-drain
output pins
Low power consumption: 10 µA
10 nA input bias current
15 mV hysteresis
5 µs propagation delay
Specified over −40°C to +125°C temperature range
4-lead SC70 package
APPLICATIONS
Voltage detectors
Microprocessor systems
Computers
Battery monitors
Intelligent instruments
Portable equipment
FUNCTIONAL BLOCK DIAGRAMS
ADCMP350
GND
OUT (OD)
V
CC
V
IN
REF
05112-001
Figure 1. ADCMP350 Functional Block Diagram
ADCMP354/ADCMP356
GN
D
OU
T (
OD
/P
P)
V
CC
V
IN
REF
05112-021
Figure 2. ADCMP354/ADCMP356 Functional Block Diagram
GENERAL DESCRIPTION
The ADCMP350/ADCMP354/ADCMP356 are comparator and
reference circuits suitable for use in general-purpose applications.
The high voltage input and output structures allow voltages of
up to 22 V on the input of all devices and the output of the open-
drain devices. High performance over the −40°C to +125°C
temperature range makes them suitable for use in automotive
and other thermally harsh applications, while low power
consumption and space-efficient SC70 packaging make
them ideal for battery-powered portable equipment.
Table 1. Selection Table
Part No.
Reference
Voltage (V)
Input
Connection Output
ADCMP350 0.6 Inverting Open-drain
ADCMP354 0.6 Noninverting Open-drain
ADCMP356 0.6 Noninverting Push-pull
ADCMP350/ADCMP354/ADCMP356 Data Sheet
Rev. D | Page 2 of 12
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagrams ............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 4
ESD Caution .................................................................................. 4
Pin Configuration and Function Descriptions ..............................5
Typical Performance Characteristics ..............................................6
Applications Information .................................................................9
Adding Hysteresis..........................................................................9
Voltage Detector ............................................................................9
Outline Dimensions ....................................................................... 10
Ordering Guide .......................................................................... 10
REVISION HISTORY
4/16—Rev. C to Rev. D
Changes to Figure 13 Caption and Figure 14 Caption ................ 7
Updated Outline Dimensions ....................................................... 10
5/15—Rev. B to Rev. C
Changes to Adding Hysteresis Section, Figure 20, and
Figure 21 ............................................................................................ 9
Changes to Ordering Guide .......................................................... 10
4/11—Rev. A to Rev. B
Deleted ADCMP352 .......................................................... Universal
Changes to Adding Hysteresis Section, Figure 20, and
Figure 21 ............................................................................................ 9
11/09—Rev. 0 to Rev. A
Changes to Ordering Guide .......................................................... 10
10/04—Revision 0: Initial Version
Data Sheet ADCMP350/ADCMP354/ADCMP356
Rev. D | Page 3 of 12
SPECIFICATIONS
V
CC
= full operating range, T
A
= −40°C to +125°C, unless otherwise noted.
Table 2.
Parameter Min Typ Max Unit Test Conditions/Comments
SUPPLY
V
CC
Operating Voltage Range 2.25 5.5 V
V
IN
Operating Voltage Range 0 22 V
Supply Current 10 15 µA
V
IN
THRESHOLD RISING 0.579 0.6 0.621 V V
CC
= 3.3 V, T
A
= −40°C to +85°C
0.579 0.6 0.624 V V
CC
= 3.3 V, T
A
= −40°C to +125°C
V
IN
THRESHOLD FALLING 0.564 0.585 0.606 V V
CC
= 3.3 V, T
A
= −40°C to +85°C
0.564 0.585 0.609 V V
CC
= 3.3 V, T
A
= −40°C to +125°C
INPUT BIAS CURRENT 10 nA V
IN
= 0.6 V
µA
V
IN
= 22 V
THRESHOLD TEMPERATURE COEFFICIENT 30 ppm/°C
V
IN
TO OUT DELAY 5 µs V
IN
= V
TH
to (V
TH
− 100 mV)
OUT VOLTAGE LOW 0.4 V V
IN
< V
TH
minimum, I
SINK
= 1.2 mA
OUT VOLTAGE HIGH 0.8 × V
CC
V V
IN
> V
TH
maximum, I
SOURCE
= 500 µA,
Push-pull only
OUTPUT RISE TIME 30 ns C
OUT
= 15 pF
OUTPUT FALL TIME 45 ns C
OUT
= 15 pF
OUTPUT LEAKAGE CURRENT 1 µA OUT = 22 V, open-drain only
P1-P3P4-P6P7-P9P10-P12

ADCMP356YKSZ-REEL7

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Analog Comparators 0.6V Ref w/ PushPull Active-Hi Out
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