MAX4564 Maxim, MAX4564 Datasheet - Page 9

• Manufacturer Part Number: MAX4564
• Description: The MAX4564 is a low-voltage, dual-supply, single-pole/double-throw (SPDT) analog switch designed to operate from dual ±1
• Manufacturer: Maxim

Figure 2. Switching Time
Figure 3. Break-Before-Make Interval
Figure 4. Charge Injection
MAX4564
MAX4564
LOGIC
MAX4564
INPUT
LOGIC
INPUT
V
GEN
V
N
V
IN
_______________________________________________________________________________________
C
L
C
INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
NO
OR NC
IN
NC
NO
IN
INCLUDES FIXTURE AND STRAY CAPACITANCE.
GND
V-
V-
OR NO
NC
GND
V-
GND
V+
V+
IN
V+
V+
COM
V
COM
IL
SPDT Analog Switch with Enable
TO V
V+
V+
COM
IH
R
R
L
L
Test Circuits/Timing Diagrams (continued)
V
C
OUT
L
C
35pF
L
C
35pF
Low-Voltage, Dual-Supply,
V
L
V
OUT
OUT
OUTPUT
SWITCH
LOGIC
INPUT
V
OUT
IN
IN
V
V
INH
INL
LOGIC
INPUT
0
V
OUT
OFF
OFF
V
V
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
INH
INL
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
V
t
50%
ON
OUT
Q = ( V
50%
0.9 V
ON
ON
OUT
0UT
t
)(C
D
t
OFF
L
)
t r < 5ns
t f < 5ns
0.9 V
V
OUT
0.9 V
OFF
OFF
OUT
OUT
9