MAX4546 Maxim, MAX4546 Datasheet - Page 7

• 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

(V+ = +5V, V- = -5V, T
____________________________Typical Operating Characteristics (continued)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.5
vs. POSITIVE SUPPLY VOLTAGE
LOGIC-LEVEL THRESHOLD
1.0 1.5 2.0 2.5
_______________________________________________________________________________________
V+ (V)
-100
A
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
0
= +25°C, GND = 0V, packages are surface mount, unless otherwise noted.)
3.0 3.5 4.0 4.5 5.0
1
ON PHASE
ON LOSS
OFF ISOLATION
FREQUENCY RESPONSE
10
FREQUENCY (MHz)
CROSSTALK
Bidirectional RF/Video Switches
100
-100
-110
-120
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
MAX4545 TOC13
0.1
V+ = +5V
V- = -5V
5V INPUT
50 OUTPUT
1000
FREQUENCY RESPONSE
OFF ISOLATION
1
100
80
60
40
20
0
-20
-40
-60
-80
-100
FREQUENCY (MHz)
Quad/Dual, Low-Voltage,
MAX4545
INSERTION LOSS
10
CROSSTALK
0.0001
100
0.001
0.01
100
0.1
10
1
10
1000
V+ = +5V
V- = -5V
5Vp-p SIGNAL
600 SOURCE AND LOAD
TOTAL HARMONIC DISTORTION
100
vs. FREQUENCY
FREQUENCY (Hz)
-100
MAX4547
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
1k
1
V+ = +5V
V- = -5V
5V INPUT
50
OUTPUT
10k
OFF ISOLATION
FREQUENCY RESPONSE
10
FREQUENCY (MHz)
MAX4546
100k
INSERTION
CROSSTALK
LOSS
100
1000
7