ADM485
T
T
4
DI
A
A
B
B
1,2
1,2
3
00078-015
CH1
1.00VΩ
BW
CH2 1.00VΩ
BW
M5.00ns
CH3
2.64V
CH1 1.00VΩ
BW
CH3 5.00VΩ
BW
CH2 1.00VΩ
BW
M10.00ns
CH4
2.00VΩ
BW
CH4
2.76V
Figure 15. Unloaded Driver Differential Outputs
Figure 18. Driver/Receiver Propagation Delays, High to Low
A
A
B
B
00078-016
1,2
CH1
1.00VΩ
B
W
CH2
500mVΩ
B
W
M5.00ns
CH3
2.74V
CH1
500mVΩ
CH2 500mVΩ
M10.00ns
CH4
2.76V
Figure 16. Loaded Driver Differential Outputs
Figure 19. Driver Output at 30 Mbps
DI
T
4
A
B
1,2
3
RO
CH1 1.00VΩ
BW
CH3 5.00VΩ
BW
CH2 1.00VΩ
BW
M10.0ns
CH4
2.00VΩ
BW
CH4
400mV
Figure 17. Driver/Receiver Propagation Delays, Low to High
00078-017
Rev. F | Page 9 of 16
00078-019
1,2
00078-018
RO
AD [ ANALOG DEVICES ]
