MAX4643 Maxim, MAX4643 Datasheet - Page 8

• Manufacturer Part Number: MAX4643
• Description: The MAX4641/MAX4642/MAX4643 are monolithic, dual, single-pole/single-throw (SPST) switches that can operate from a single supply ranging from +1
• Manufacturer: Maxim

High-Speed, Low-Voltage, 4Ω, Dual SPST
CMOS Analog Switches
Figure 2. Switching Times
8
_______________________________________________________________________________________
OPEN
OPEN
V
S
50Ω
50Ω
50Ω
NO_
NC_
IN_
IN_
NC_
IN_
MAX4641
MAX4642
MAX4643
GND
GND
GND
V+
V+
V+
V+
V+
V+
COM_
COM_
COM_
NO_
NC_
NO_
V
V
V
NO_
NC_
S
300Ω
300Ω
300Ω
35pF
35pF
35pF
V
COM_
V
V
COM_
COM_
V
V
V
t
t
BBM
BBM
COM_
V
COM_
COM_
V
V
IH
IN_
IH
IH
IN_
IN_
+ 0.5V
+ 0.5V
+ 0.5V
= t
= t
V
V
ON(NO_)
ON(NC_)
NO_
NC_
V
0
0
S
0
0
0
0
OR
- t
- t
OFF(NC_)
OFF(NO_)
t
BBM
50%
50%
t
OFF
t
ON
90%
90%
90%
50%
50%
t
OFF
t
ON
t
t
R
F
< 5ns
< 5ns
90%
90%
90%
t
BBM