SP3080E Datasheet, PDF (8/25 Pages) Sipex Corporation – Advanced-Failsafe RS-485/RS-422 Transceiver 1/8th Unit Load, Slew-Limited, ±15kV ESD-Protected

TYPICAL PERFORMANCE CHARACTERISTICS
-120
-100
-80
-60
-40
-20
0
-2
0
2
4
6
Output High Voltage (V)
Output Current vs Driver Output High
Voltage
100
10
1
0.1
0.01
0
1
2
3
4
5
6
Dif f erential Output Voltage (V)
Driver Output Current
vs Differential Output Voltage
3.4
3.2
RL =100Ω
3
2.8
2.6
RL=54Ω
2.4
2.2
2
-60 -40 -20
0
20
40
60
Tem perature (ºC)
80 100
Driver Differential Output Voltage vs
Temperature
0.35
0.3
IOUT=8m A, VID=-200m V
0.25
0.2
0.15
0.1
-60 -40 -20
0
20
40
60
80
100
Temperature (º C)
Receiver Output Low Voltage vs
Temperature
4
IOUT=8m A, VID=-40m V
3.9
3.8
3.7
3.6
3.5
-60
-40
-20
0
20
40
60
80
100
Temperature (º C)
Receiver Output High Voltage vs
Temperature
5
VCC=5V
TA=25ºC
4
3
2
1
0
-200 -180 -160 -140 -120 -100 -80 -60 -40 -20 0
Differential Input Voltage (m V)
Receiver Output Voltage vs Differential
Input Voltage
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
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SP3080E-SP3088E_100_062309