MAX4890 Maxim, MAX4890 Datasheet - Page 5

• Manufacturer Part Number: MAX4890
• Description: The MAX4890/MAX4891/MAX4892 high-speed analog switches meet the needs of 10/100/1000 Base-T applications
• Manufacturer: Maxim

(V+ = 3.3V, T
250
200
150
100
-10
-20
25
20
15
10
20
10
50
5
0
0
3.0
-40
3.0
RISE-/FALL-TIME PROPAGATION DELAY
-15
A
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
TURN-ON/-OFF TIME
= +25°C, unless otherwise noted.)
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
3.2
TEMPERATURE (°C)
OUTPUT SKEW
10/100/1000 Base-T Ethernet LAN Switch
t
10
PHL
_______________________________________________________________________________________
t
OFF
3.3
t
ON
t
PLH
t
t
SK(o)_RISE
35
SK(o)_FALL
3.4
60
3.6
3.6
85
100
-10
-20
Typical Operating Characteristics (continued)
30
25
20
15
10
80
60
40
20
20
10
5
0
0
0
-40
-40
3.0
PULSE SKEW vs. SUPPLY VOLTAGE
OUTPUT SKEW vs. TEMPERATURE
-15
-15
t
SK(p)
TURN-ON/-OFF TIME
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
t
TEMPERATURE (°C)
TEMPERATURE (°C)
ON
t
SK(o)_FALL
10
t
10
OFF
t
SK(o)_RISE
3.3
35
35
60
60
85
3.6
85
250
200
150
100
100
50
80
60
40
20
-1
-2
-3
-4
-5
1
0
0
3.0
-40
RISE-/FALL-TIME PROPAGATION DELAY
1
PULSE SKEW vs. TEMPERATURE
DIFFERENTIAL INSERTION LOSS
-15
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
vs. FREQUENCY
TEMPERATURE (°C)
t
FREQUENCY (MHz)
PHL
10
t
SK(p)
t
3.3
PLH
10
35
60
3.6
100
85
5