MAX4566 Maxim, MAX4566 Datasheet - Page 14
MAX4566
Manufacturer Part Number
MAX4566
Description
The MAX4565/MAX4566/MAX4567 are low-voltage T-switches designed for switching RF and video signals from DC to 350MHz in 50Ω and 75Ω systems
Manufacturer
Maxim
Datasheet
1.MAX4565.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4566CEE
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4566CSE
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX4566CSE+T
Manufacturer:
MAXIM
Quantity:
168
Part Number:
MAX4566ESE
Manufacturer:
MAXIM/美信
Quantity:
20 000
Figure 5. Charge Injection
Figure 6. On Loss, Off Isolation, and Crosstalk
_________________________________Test Circuits/Timing Diagrams (continued)
Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
14
______________________________________________________________________________________
MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT IC TERMINALS.
OFF ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON LOSS IS MEASURED BETWEEN COM_ AND "ON" NO_ OR NC_TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION.
V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION.
0V OR V+
V
IN_
50
IN_
GND_
IN_
MAX4565
MAX4566
MAX4567
GND_
10nF
10nF -5V
MAX4565
MAX4566
MAX4567
+5V
V+
10nF
+5V
V+
10nF
NO_ OR NC_
V-
COM_
-5V
V-
NO_
COM_
V
V
IN
OUT
V
C
NO
L
V
OUT
= 1000pF
= 0V
MEAS
50
50
ANALYZER
NETWORK
V
V
OUT
IN_
V+
0V
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = V
50
V
50
OUT
REF
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
OUT
x C
L
OFF ISOLATION = 20log
CROSSTALK = 20log
ON LOSS = 20log
V
V
V
V
V
V
V
OUT
OUT
OUT
OUT
IN
IN
IN