MAX4546 Maxim, MAX4546 Datasheet - Page 6

• Manufacturer Part Number: MAX4546
• Description: The MAX4545/MAX4546/MAX4547 are low-voltage T-switches designed for switching RF and video signals from DC to 300MHz in 50Ω and 75Ω systems
• Manufacturer: Maxim

Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
(V+ = +5V, V- = -5V, T
6
__________________________________________Typical Operating Characteristics
_______________________________________________________________________________________
100
250
200
150
100
45
40
35
30
25
20
15
10
10
50
0
±2
-5
0
2.7V, -2.7V
0.5
V+, V- =
-4 -3 -2
ON-RESISTANCE vs. V
1.0 1.5
ON-RESISTANCE vs. V
±3
AND TEMPERATURE
(SINGLE SUPPLY)
SUPPLY VOLTAGE
(DUAL SUPPLIES)
ON/OFF TIME vs.
V+, V- = 3.3V, -3.3V
V+, V- = 5V, -5V
2.0 2.5 3.0 3.5 4.0 4.5 5.0
±4
-1
V
V+, V- (V)
V
A
COM
COM
= +25°C, GND = 0V, packages are surface mount, unless otherwise noted.)
0
T
T
T
T
(V)
(V)
T
V+, V- = 2V, -2V
A
A
A
A
A
±5
= +125°C
= +25°C
= 0°C
= -55°C
V+, V- = 1.2V, -1.2V
1
= +85°C
2
t
COM
t
OFF
COM
ON
±6
3
4
±8
5
0.0001
0.001
1000
0.01
100
110
100
0.1
10
10
90
80
70
60
50
40
30
20
10
1
-75
-75
0
V+ = 2V
1
-50
ON/OFF-LEAKAGE CURRENT vs.
-50 -25
ON-RESISTANCE vs. V
2
-25
V+ = 2.7V
ON/OFF LEAKAGE
(SINGLE SUPPLY)
3
ON/OFF TIME vs.
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE
TEMPERATURE
V+ = 3.3V
0
0
4
V
COM
t
ON
V+ = 5V
5
25
25
(V)
6
50
50
V+ = 7.5V
7
COM
75
75
8
t
V- = 0V
V+ = 10V
OFF
100 125
100
9
125
10
0.00001
0.0001
120
100
-20
0.001
25
23
21
19
17
15
13
11
80
60
40
20
0.01
9
7
5
0
0.1
1
-5
-5
-75
-4
-4
-50
CHARGE INJECTION vs. V
ON-RESISTANCE vs. V
-3 -2
-3 -2
POWER-SUPPLY CURRENT
-25
AND TEMPERATURE
SUPPLIES
(DUAL SUPPLIES)
vs. TEMPERATURE
TEMPERATURE (°C)
DUAL
-1
-1
0
V
V
T
T
T
T
T
COM
COM
A
A
A
A
A
SUPPLY
0
0
= +125°C
= +85°C
= +25°C
= 0°C
= -55°C
SINGLE
25
(V)
(V)
1
1
50
2
2
I+
I-
COM
75
COM
3
3
100
4
4
125
5
5