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ADCMP392ARZ-RL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
Data Sheet ADCMP391/ADCMP392/ADCMP393
Rev. D | Page 7 of 17
TYPICAL PERFORMANCE CHARACTERISTICS
2.5
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
–0.5 3.53.02.52.01.51.00.50
INPUT OFFSET VOLTAGE (mV)
COMMON-MODE VOLTAGE (V)
SAMPLE 1
SAMPLE 2
SAMPLE 3
12206-108
Figure 8. Input Offset Voltage (V
OS
) vs. Common-Mode Voltage (V
CM
),
V
CC
= 3.3 V
2.5
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
–40 –25 –10 5 20 35 50 65 80 95 110 125
INPUT OFFSET VOLTAGE (mV)
TEMPERATURE (°C)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
12206-109
Figure 9. Input Offset Voltage (V
OS
) vs. Temperature for
Various Supply Voltages (V
CC
), V
CM
= 1 V
10
15
20
25
30
35
40
45
50
55
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY CURRENT (µA)
SUPPLY
VOLTAGE (V)
ADCMP391
ADCMP392
ADCMP393
12206-110
Figure 10. Supply Current vs. Supply Voltage (V
CC
) at Output Low Voltage
for Various Temperatures
2.5
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2.3
5.55.1
4.7
4.33.93.53.12.7
INPUT OFFSET VOLTAGE (mV)
SUPPLY VOLTAGE (V)
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
T
A
= –40°C
12206-11
1
Figure 11. Input Offset Voltage (V
OS
) vs. Supply Voltage (V
CC
), V
CM
= 1 V
for Various Temperatures
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.2 0.4
0.6
0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
OUTPUT VOLTAGE (V)
SUPPLY VOLTAGE (V)
IN+ = IN– + 10mV
V
CM
= IN– = 1V
12206-1
12
Figure 12. Output Voltage (V
OUT
) vs. Supply Voltage (V
CC
), R
PULLUP
= 10 kΩ
12206-113
10
15
20
25
30
35
40
45
50
55
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY CURRENT (µA)
SUPPLY VOLTAGE (V)
ADCMP391
ADCMP392
ADCMP393
Figure 13. Supply Current vs. Supply Voltage (V
CC
) at Output High Voltage
for Various Temperatures
ADCMP391/ADCMP392/ADCMP393 Data Sheet
Rev. D | Page 8 of 17
12206-114
5
10
15
20
25
30
35
40
45
50
–50 0 50 100
SUPPLY CURRENT (µA)
TEMPERATURE (°C)
ADCMP391
ADCMP392
ADCMP393
Figure 14. Supply Current vs. Temperature at Output High Voltage
for Various Supply Voltages (V
CC
)
–50 1251007550250–25
3.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
INPUT HYSTERESIS (mV)
TEMPERATURE (°C)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
12206-115
Figure 15. Input Hysteresis vs. Temperature for
Various Supply Voltages (V
CC
), V
CM
= 1 V
8
7
6
5
4
3
2
–50 1251007550250–25
PROPAGATION DELAY (µs)
TEMPERATURE (°C)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
V
OD
= 10mV
C
L
= 50pF
V
CM
= 1V
12206-
116
Figure 16. Propagation Delay vs. Temperature, Low to High, V
OD
= 10 mV
12206-117
5
10
15
20
25
30
35
40
45
50
–50 0 50 100
SUPPLY CURRENT (µA)
TEMPER
A
TURE (°C)
ADCMP391
ADCMP392
ADCMP393
Figure 17. Supply Current vs. Temperature at Output Low Voltage
for Various Supply Voltages (V
CC
)
3.9
1.7
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.7
2.3
5.55.14.74.33.93.5
3.12.7
INPUT HYSTERESIS (mV)
SUPPLY VOLTAGE (V)
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
T
A
= –40°C
12206-
118
Figure 18. Input Hysteresis vs. Supply Voltage (V
CC
) for
Various Temperatures, V
CM
= 1 V
14
10
12
8
6
4
2
0
–50 1251007550250–25
PROPAGATION DELAY (µs)
TEMPERATURE (°C)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
V
OD
= 10mV
C
L
= 50pF
V
CM
= 1V
12206-119
Figure 19. Propagation Delay vs. Temperature, High to Low, V
OD
= 10 mV
Data Sheet ADCMP391/ADCMP392/ADCMP393
Rev. D | Page 9 of 17
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
10
10090
80
7060
5040
30
20
PROPAGATION DELAY (µs)
INPUT OVERDRIVE VOLTAGE (mV)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
C
L
= 50pF
V
CM
= 1V
12206-120
Figure 20. Propagation Delay vs. Input Overdrive Voltage, Low to High
12
10
8
6
4
2
0
10 90705030
PROPAGATION DELAY (µs)
INPUT OVERDRIVE VOLTAGE (mV)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
C
L
= 50pF
V
CM
= 1V
12206-121
Figure 21. Propagation Delay vs. Input Overdrive Voltage, Low to High,
ADCMP392 Channel B
18
16
14
12
10
8
6
4
2
0
1 10010
OUTPUT VOLTAGE RISE TIME (µs)
PULL-UP RESISTANCE (kΩ)
V
CC
= 3.3V
C
L
= 50pF
12206-122
Figure 22. Output Voltage Rise Time (t
R
) vs. Pull-Up Resistance (R
PULLUP
)
10
9
8
7
6
5
4
3
2
1
10 100
90
8070
6050
40
3020
PROPAGATION DELAY (µs)
INPUT OVERDRIVE VOLTAGE (mV)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
C
L
= 50pF
V
CM
= 1V
12206-123
Figure 23. Propagation Delay vs. Input Overdrive Voltage, High to Low
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
10 90
70
5030
PROPAGATION DELAY (µs)
INPUT OVERDRIVE VOLTAGE (mV)
V
CC
= 2.3V
V
CC
= 3.3V
V
CC
= 5.5V
R
PULLUP
= 10kΩ
C
L
= 50pF
V
CM
= 1V
12206-224
Figure 24. Propagation Delay vs. Input Overdrive Voltage, High to Low,
ADCMP392 Channel B
200
190
180
170
160
150
140
130
120
110
100
1 10010
OUTPUT VOLTAGE FALL TIME (µs)
PULL-UP RESISTANCE (kΩ)
V
CC
= 3.3V
C
L
= 50pF
12206-225
Figure 25. Output Voltage Fall Time (t
F
) vs. Pull-Up Resistance (R
PULLUP
)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

ADCMP392ARZ-RL7

Mfr. #:
Buy ADCMP392ARZ-RL7
Manufacturer:
Analog Devices Inc.
Description:
Analog Comparators Dual Comparator
Lifecycle:
New from this manufacturer.
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