MAX4652 Maxim, MAX4652 Datasheet - Page 9

• Manufacturer Part Number: MAX4652
• Description: The MAX4651/MAX4652/MAX4653 quad analog switches feature 4Ω max on-resistance (RON) when operating from a single +5V supply
• Manufacturer: Maxim

Figure 2. Switching-Time Test Circuit
Figure 3. Charge-Injection Test Circuit
OUTPUT
SWITCH
LOGIC
INPUT
V
MAX4651
MAX4652
MAX4653
GEN
V
IH
V
O
0
0
+ 0.5
R
_______________________________________________________________________________________
GEN
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
COM_
t
ON
50%
GND
90%
IN_
V
IN
OR NO_
t
V+
V+
OFF
NC_
t r < 5ns
t f < 5ns
90%
Low-Voltage, 4Ω, Quad, SPST,
C
L
V
O
SWITCH
CMOS Analog Switches
LOGIC
INPUT
INPUT
V
V
V
V
IN
COM_
O
IN
Timing Diagrams/Test Circuits
REPEAT TEST FOR EACH SWITCH. FOR LOAD
CONDITIONS, SEE Electrical Characteristics.
C
V
L
O
OFF
OFF
INCLUDES FIXTURE AND STRAY CAPACITANCE.
= V
COM_
IN_
COM
GND
V
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
IN
DEPENDS ON SWITCH CONFIGURATION;
(
R
L
R
+ R
L
ON
Q = (∆V
)
OR NC_
V+
V+
ON
ON
NO_
O
)(C
L
)
R
300Ω
L
MAX4651
MAX4652
MAX4653
∆V
O
OFF
SWITCH
OUTPUT
OFF
C
35pF
L
V
O
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