EVAL-ADM2582EEBZ View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-ADM2582EEBZ

Signal and Power Isolated RS-485 Transceiver with ±15 kV ESD Protection

Analog Devices 

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ADM2582E/ADM2587E

TEST CIRCUITS

Y

TxD

Z

VOD2

RL

2

RL

2

VOC

Figure 23. Driver Voltage Measurement

TxD

Y

375Ÿ

VOD3 60Ÿ

Z

375Ÿ

VTEST

Figure 24. Driver Voltage Measurement

Y

TxD

Z

CL

RL

CL

Figure 25. Driver Propagation Delay

VOUT

VCC

Y

TxD

S1

DE

Z

RL

110Ÿ

S2

CL

50pF

Figure 26. Driver Enable/Disable

A

B

RE

VOUT

CL

Figure 27. Receiver Propagation Delay

+1.5V

S1

–1.5V

VCC

RL

S2

RE

CL VOUT

RE IN

Figure 28. Receiver Enable/Disable

Rev. C | Page 12 of 20

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