EVAL-ADM2487EEB5Z Analog Devices Inc, EVAL-ADM2487EEB5Z Datasheet - Page 12

• Manufacturer Part Number: EVAL-ADM2487EEB5Z
• Description: ADM2487E Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADM2487EEB5Z

• Main Purpose: Interface, Transceiver, RS-485
• Utilized Ic / Part: ADM2487
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM2482E/ADM2487E
TEST CIRCUITS
TxD
TxD
TxD
Figure 19. Driver Voltage Measurement
Figure 20. Driver Voltage Measurement
Figure 21. Driver Propagation Delay
Y
Z
Z
Y
Y
Z
V
OD3
V
OD2
R
60Ω
DIFF
RxD
TxD
R
R
375Ω
375Ω
2
2
DE
RE
L
L
C
C
L
L
V
V
OC
TEST
Figure 25. Supply Current Measurement Test Circuit
V
GND
DD1
1
Rev. A | Page 12 of 20
V
V
DD2
DD2
GND
2
–1.5V
+1.5V
Y
Z
A
B
RE IN
TxD
DE
Figure 23. Receiver Propagation Delay
S1
Figure 24. Receiver Enable/Disable
Figure 22. Driver Enable/Disable
A
B
120Ω
Y
Z
RE
RE
S1
C
L
V
OUT
C
50pF
C
110Ω
L
L
V
R
OUT
L
R
L
V
OUT
V
CC
S2
V
CC
S2