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ADM2687EBRIZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
ADM2682E/ADM2687E Data Sheet
Rev. C | Page 10 of 24
140
120
100
80
60
40
20
0
50 200
125 275
350
425
500
DATA RATE (kbps)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-209
Figure 9. ADM2687E Supply Current (I
CC
) vs. Data Rate
(T
A
= 25°C, DE = 3.3 V, V
CC
= 3.3 V)
120
100
80
60
40
20
0
50
200125
275 350 425
500
DATA RATE (kbps)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-210
Figure 10. ADM2687E Supply Current (I
CC
) vs. Data Rate
(T
A
= 25°C, DE = 5 V, V
CC
= 5 V)
50
52
54
56
58
60
62
64
66
68
70
72
DRIVER PROPAGATION DELAY (ns)
TEMPERATURE (°C)
t
DPHL
t
DPLH
–40 –15 10 35 60 85
09927-107
Figure 11. ADM2682E Differential Driver Propagation Delay vs. Temperature
400
420
440
460
480
500
520
540
560
580
600
DRIVER PROPAGATION DELAY (ns)
TEMPERATURE (°C)
t
DPHL
t
DPLH
–40 –15 10 35 60 85
09927-108
Figure 12. ADM2687E Differential Driver Propagation Delay vs. Temperature
CH1 2.0V
CH3 2.0V
CH2 2.0V
TxD
Z
Y
M10.00ns A CH1 1.28V
1
3
09927-109
Figure 13. ADM2682E Driver Propagation Delay
CH1 2.0V
CH3 2.0V
CH2 2.0V M200ns A CH1 2.56V
1
3
TxD
Y
Z
09927-110
Figure 14. ADM2687E Driver Propagation Delay
Data Sheet ADM2682E/ADM2687E
Rev. C | Page 11 of 24
–70
–60
–50
–40
–30
–20
–10
0
0 1
2 3
4 5
OUTPUT CURRENT (mA)
OUTPUT HIGH VOLTAGE (V)
09927-111
Figure 15. Receiver Output Current vs. Receiver Output High Voltage
0
10
20
30
40
50
60
0 1 2 3 4 5
OUTPUT CURRENT (mA)
OUTPUT LOW VOLTAGE (V)
09927-112
Figure 16. Receiver Output Current vs. Receiver Output Low Voltage
4.65
4.66
4.67
4.68
4.69
4.70
4.71
4.72
4.73
4.74
4.75
OUTPUT HIGH VOLTAGE (V)
TEMPERATURE (°C)
–40 –15 10 35 60 85
09927-113
Figure 17. Receiver Output High Voltage vs. Temperature
0.20
0.22
0.24
0.26
0.28
0.30
0.32
OUTPUT LOW VOLTAGE (V)
TEMPERATURE (°C)
–40 –15 10 35 60 85
09927-1
14
Figure 18. Receiver Output Low Voltage vs. Temperature
B
A
RxD
CH1 2.0V
CH3 2.0V
CH2 2.0V
M10.00ns A CH1 2.56V
1
3
09927-115
Figure 19. ADM2682E Receiver Propagation Delay
CH1 2.0V
CH3 2.0V
CH2 2.0V M10.00ns A CH1 2.56V
1
3
B
A
RxD
09927-116
Figure 20. ADM2687E Receiver Propagation Delay
ADM2682E/ADM2687E Data Sheet
Rev. C | Page 12 of 24
93
92
94
95
96
97
98
–40 –15 10 35 60 85
RECEIVER PROPAGATION DELAY (ns)
TEMPERA
TURE (°C)
t
RPH
L
t
RPLH
09927-117
Figure 21. ADM2682E Receiver Propagation Delay vs. Temperature
90
91
92
93
94
95
96
97
98
99
100
RECEIVER PROPAGATION DELAY (ns)
TEMPERATURE (°C)
t
RPHL
t
RPLH
–40 –15 10 35 60 85
09927-118
Figure 22. ADM2687E Receiver Propagation Delay vs. Temperature
3.39
3.38
3.37
3.36
3.35
3.34
3.33
–40 10–15 35 60 85
TEMPERATURE (°C)
ISOLATED SUPPLY VOLTAGE (V)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-223
Figure 23. ADM2682E Isolated Supply Voltage vs. Temperature
(V
CC
= 3.3 V, Data Rate = 16 Mbps)
3.44
3.38
3.39
3.40
3.41
3.42
3.43
3.37
3.36
3.35
3.34
–40 10–15 35 60 85
TEMPERATURE (°C)
ISOLATED SUPPLY VOLTAGE (V)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-224
Figure 24. ADM2682E Isolated Supply Voltage vs. Temperature
(V
CC
= 5 V, Data Rate = 16 Mbps)
3.37
3.34
3.35
3.36
3.33
3.32
3.31
3.30
–40 10–15 35 60 85
TEMPERATURE (°C)
ISOLATED SUPPLY VOLTAGE (V)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-225
Figure 25. ADM2687E Isolated Supply Voltage vs. Temperature
(V
CC
= 3.3 V, Data Rate = 500 kbps)
3.39
3.38
3.35
3.36
3.37
3.34
3.33
3.32
3.31
–40 10–15 35 60 85
TEMPERATURE (°C)
ISOLATED SUPPLY VOLTAGE (V)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-226
Figure 26. ADM2687E Isolated Supply Voltage vs. Temperature
(V
CC
= 5 V, Data Rate = 500 kbps)
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ADM2687EBRIZ

Mfr. #:
Buy ADM2687EBRIZ
Manufacturer:
Analog Devices Inc.
Description:
Digital Isolators 500kbps 5kV RMS Sgnl & Pwr Iso Trnsceiver
Lifecycle:
New from this manufacturer.
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