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ADM1486AR-REEL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
ADM1486
Rev. A | Page 9 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
35
30
25
20
10
15
0
5
0 0.500.25 1.000.75 1.50 1.751.25 2.00
02603-013
Figure 13. Output Current vs. Receiver Output Low Voltage
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
0
–5
–10
–20
–15
–30
–25
3.50 3.75 4.254.00 4.50 4.75 5.00
02603-014
Figure 14. Output Current vs. Receiver Output High Voltage
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
4.75
4.70
4.60
4.65
4.50
4.55
–50 –25 50250 75 100 125
02603-015
Figure 15. Receiver Output High Voltage vs. Temperature
(I = 8 mA)
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
0.50
0.45
0.25
0.40
0.35
0.30
0.15
0.20
–50 –25 50250 75 100 125
02603-016
Figure 16. Receiver Output Low Voltage vs. Temperature
(I = 8 mA)
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
80
70
20
60
50
30
40
–10
0
10
0 0.5 2.52.01.51.0 3.53.0 4.0 4.5
02603-017
Figure 17. Output Current vs. Driver Differential Output Voltage
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
3.00
2.95
2.75
2.90
2.80
2.85
2.60
2.65
2.70
–50 250–25 7550 100 125
02603-018
Figure 18. Driver Differential Output Voltage vs. Temperature
(R
LDIFF
= 53.6 Ω)
ADM1486
Rev. A | Page 10 of 16
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
90
70
30
60
40
50
0
10
20
0 1.51.00.5 2.52.0 3.53.0 4.0
02603-019
Figure 19. Output Current vs. Driver Output Low Voltage
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
0
–10
–50
–20
–40
–30
–80
–70
–60
0 1.51.00.5 3.02.52.0 4.54.03.5 5.0
02603-020
Figure 20. Output Current vs. Driver Output High Voltage
TEMPERATURE (°C)
OUTPUT CURRENT (mA)
1.30
1.25
1.00
1.20
1.05
1.10
1.15
0.80
0.85
0.90
0.95
–50 –25 250 1007550 125
02603-021
DRIVER ENABLED
DRIVER DISABLED
Figure 21. Supply Current vs. Temperature
TEMPERATURE (°C)
TIME (ns)
1.4
1.3
1.0
1.1
1.2
0.6
0.7
0.8
0.9
–50 –25 250 1007550 125
02603-022
Figure 22. Receiver Skew vs. Temperature
TEMPERATURE (°C)
TIME (ns)
5.0
4.5
2.5
3.0
3.5
4.0
0
0.5
1.0
1.5
2.0
–75 –50 250–25 1251007550 150
02603-023
|T
PLHA
–T
PLHB
|
|T
PHLA
–T
PHLB
|
CROSSPOINT A, B
Figure 23. Driver Skew vs. Temperature
TEMPERATURE (
°
C)
PWD
1.0
0.9
0.5
0.6
0.7
0.8
0
0.1
0.2
0.3
0.4
–75 –50 250–25 1251007550 150
02603-024
|T
PLH
–T
PHL
|
Figure 24. Tx Pulse Width Distortion
ADM1486
Rev. A | Page 11 of 16
02603-025
CH2CH1 1.00VΩ 1.00VΩ M4.00ns CH1 1.72V
B
A
1, 2
Figure 25. Unloaded Driver Differential Outputs
02603-026
CH2CH1 500mVΩ 500mVΩ M4.00ns CH1 1.72V
B
A
1, 2
Figure 26. Loaded Driver Differential Output
(R
L
Diff = 54 Ω, C
L1
= C
L2
= 100 pF)
02603-027
CH2CH1 1.00VΩ 1.00VΩ M10.0ns CH1 1.72V
B
RO
DI
A
CH4CH3 2.00VΩ 5.00VΩ
1, 2
4
3
Figure 27. Driver/Receiver Propagation Delays Low to High
(R
LDIFF
= 54 Ω, C
L1
= C
L2
= 100 pF)
02603-028
CH2CH1 1.00VΩ 1.00VΩ M10.0ns CH1 1.72V
B
RO
DI
A
CH4CH3 2.00VΩ 5.00VΩ
1, 2
4
3
Figure 28. Driver/Receiver Propagation Delays High to Low
(R
L
Diff = 54 Ω, C
L1
= C
L2
= 100 pF)
02603-029
CH2CH1 1.00VΩ 1.00VΩ M10.0ns CH1 3.40V
B
A
1, 2
Figure 29. Unloaded Driver Outputs at 15 Mbps
02603-030
CH2CH1 1.00VΩ 1.00VΩ M4.00ns CH1 3.40V
B
A
1, 2
Figure 30. Unloaded Driver Outputs at 30 Mbps
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

ADM1486AR-REEL

Mfr. #:
Buy ADM1486AR-REEL
Manufacturer:
Analog Devices Inc.
Description:
RS-422/RS-485 Interface IC 5V Low Pow RS-485 Profilus tceiver I.c.
Lifecycle:
New from this manufacturer.
Delivery:
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