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ADCMP393ARZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Data Sheet ADCMP393
SPECIFICATIONS
V
CC
= 2.3 V to 5.5 V, T
A
= −40°C to +125°C, V
CMR
= −200 mV to V
CC
+ 200 mV, unless otherwise noted. Typical values are at T
A
= 25°C.
Table 1.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
POWER SUPPLY
Supply Voltage V
CC
2.3 5.5 V
0.9 UVLO
RISE
V Guarantees comparator output low
V
CC
Quiescent Current I
CC
26.8 36.8 µA All outputs in high-Z state, V
OD
1
= 0.1 V
26.6 34.3 µA All outputs low, V
OD
1
= 0.1 V
UNDERVOLTAGE LOCKOUT
V
CC
Rising UVLO
RISE
2.062 2.162 2.262 V
Hysteresis UVLO
HYS
5 25 50 mV
COMPARATOR INPUT
Common-Mode Input Range V
CMR
−200
V
CC
+ 200 mV
Input Offset Voltage V
OS
0.5 2.5 mV INx+ = INx− = 1 V
0.5 2.5 mV INx+ = INx− = 1 V, T
A
= −40°C to +85°C
5
mV
1 5 mV T
A
= −40°C to +85°C
Input Offset Current I
OS
10 nA V
CMR
= −50 mV to V
CC
+ 50 mV
Input Bias Current I
BIAS
±30 nA INx+ = INx− = 1 V
±80 nA V
CMR
= −50 mV to V
CC
+ 50 mV
±10
nA
V
CMR
= −50 mV to V
CC
+ 50 mV,
T
A
= −40°C to +85°C
Input Hysteresis V
HYST
3 4 mV V
CM
= 1 V
6 8 mV
COMPARATOR OUTPUT
Output Low Voltage V
OL
0.1 0.3 V V
CC
= 2.3 V, I
SINK
= 2.5 mA
0.01 0.15 V V
CC
= 0.9 V, I
SINK
= 100 µA
Output Leakage Current I
LEAK
150 nA V
OUT
= 0 V to 5.5 V
COMPARATOR CHARACTERISTICS
Power Supply Rejection Ratio PSRR 60 80
dB
Common-Mode Rejection Ratio CMRR 50 74
dB
Voltage Gain A
V
132 dB
Rise Time
2
t
R
1.1 µs V
OUT
= 10% to 90% of V
CC
Fall Time
2
t
F
0.15 µs V
OUT
= 90% to 10% of V
CC
Propagation Delay
Input Rising
2
t
PROP_R
4.7
µs V
CM
= 1 V, V
CC
= 2.3 V, V
OD
1
= 10 mV
4.9 µs V
CM
= 1 V, V
CC
= 5 V, V
OD
1
= 10 mV
2.8
µs
V
CM
= 1 V, V
CC
= 2.3 V, V
OD
1
= 100 mV
3.2 µs V
CM
= 1 V, V
CC
= 5 V, V
OD
1
= 100 mV
Input Falling
2
t
PROP_F
4.5 µs V
CM
= 1 V, V
CC
= 2.3 V, V
OD
1
= 10 mV
9.5 µs V
CM
= 1 V, V
CC
= 5 V, V
OD
1
= 10 mV
2 µs V
CM
= 1 V, V
CC
= 2.3 V, V
OD
1
= 100 mV
4.2 µs V
CM
= 1 V, V
CC
= 5 V, V
OD
1
= 100 mV
1
V
OD
= overdrive voltage.
2
R
PULLUP
= 10 kΩ, and C
L
= 50 pF.
Rev. B | Page 3 of 15
ADCMP393 Data Sheet
Rev. B | Page 4 of 15
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter Rating
VCC Pin −0.3 V to +6 V
All INx+ and INx− Pins −0.3 V to +6 V
All OUTx Pins −0.3 V to +6 V
OUTx Pins Sink Current (I
SINK
) 10 mA
Storage Temperature Range −65°C to +150°C
Operating Temperature Range −40°C to +125°C
Lead Temperature (10 sec) 300°C
Junction Temperature 150°C
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
THERMAL RESISTANCE
Table 3. Thermal Resistance
Package Type θ
JA
Unit
14-Lead Narrow-Body SOIC 80 °C/W
14-Lead TSSOP 125 °C/W
ESD CAUTION
Data Sheet ADCMP393
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Figure 2. SOIC Pin Configuration
Figure 3. TSSOP Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 OUTB Comparator B Output, Open Drain
2 OUTA Comparator A Output, Open Drain
3 VCC Device Supply Input
4 INA− Comparator A Inverting Input
5 INA+ Comparator A Noninverting Input
6 INB− Comparator B Inverting Input
7
INB+
Comparator B Noninverting Input
8 INC− Comparator C Inverting Input
9 INC+ Comparator C Noninverting Input
10 IND− Comparator D Inverting Input
11 IND+ Comparator D Noninverting Input
12 GND Device Ground
13 OUTD Comparator D Output, Open Drain
14 OUTC Comparator C Output, Open Drain
OUTB
1
OUTA
2
VCC
3
INA–
4
OUTC
14
OUTD
13
GND
12
IND+
11
INA+
5
IND–
10
INB–
6
INC+
9
INB+
7
INC–
8
ADCMP393
TOP VIEW
(Not to Scale)
12208-002
ADCMP393
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
OUTA
VCC
INA–
INB+
INB–
INA+
OUTB
14
13
12
11
10
9
8
OUTD
GND
IND+
INC–
INC+
IND–
OUTC
12208-201
Rev. B | Page 5 of 15
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

ADCMP393ARZ

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Analog Devices Inc.
Description:
Analog Comparators Quad Comparator
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