adm2486 Analog Devices, Inc., adm2486 Datasheet - Page 4

• Manufacturer Part Number: adm2486
• Description: High Speed, Half-duplex Icoupler Isolated Rs-485 Transceiver
• Manufacturer: Analog Devices, Inc.

ADM2486
Parameter
COMMON-MODE TRANSIENT IMMUNITY
HIGH FREQUENCY, COMMON-MODE NOISE IMMUNITY
1
Common-mode transient immunity is the maximum common-mode voltage slew rate that can be sustained while maintaining specification-compliant operation.
V
common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
CM
is the common-mode potential difference between the logic and bus sides. The transient magnitude is the range over which the common-mode is slewed. The
1
Min
25
Rev. D | Page 4 of 20
Typ
100
Max
Unit
kV/μs
mV
Test Conditions/Comments
V
transient magnitude = 800 V
V
1 MHz < f
CM
HF
= +5 V, −2 V < V
= 1 kV,
TEST
< 50 MHz, see Figure 6
TEST2
< +7 V,