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MAX324CUA+T

P1-P3P4-P6P7-P9P10-P12
MAX323/MAX324/MAX325
Precision, Single-Supply,
SPST Analog Switches
_______________________________________________________________________________________ 7
V
GEN
GND
NC
or NO
C
L
V
OUT
V+
V
OUT
IN
OFF
ON
OFF
∆V
OUT
Q = (∆V
OUT
)(C
L
)
COM
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF
ON
OFF
IN
V
IN
= +3V
+5V
R
GEN
IN
MAX323
MAX324
MAX325
Figure 4. Charge Injection
t
r
< 20ns
t
f
< 20ns
50%
0V
LOGIC
INPUT
R
L
1kΩ
NO
or NC
GND
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
V
OUT
= V
COM (
R
L
)
R
L
+ R
ON
SWITCH
INPUT
IN
+3V
t
OFF
0V
COM
SWITCH
OUTPUT
0.9 x V
0UT
0.9 x V
OUT
t
ON
V
OUT
SWITCH
OUTPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
V+
C
L
35pF
+5V
V
OUT
V
COM
0V
MAX323
MAX324
MAX325
50%
0.9 x V
0UT1
+3V
0V
0V
LOGIC
INPUT
SWITCH
OUTPUT 2
(V
OUT2
)
0V
0.9 x V
OUT2
t
D
t
D
LOGIC
INPUT
R
L2
300Ω
GND
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
COM2
IN
COM1
V
OUT2
V+
+5V
C
L2
35pF
V
COM1
= +3V
R
L1
300Ω
V
OUT1
C
L1
35pF
NO1
NC2
SWITCH
OUTPUT 1
(V
OUT1
)
MAX325
V
COM2
= +3V
Figure 2. Switching Time
Figure 3. Break-Before-Make Interval (MAX325 only)
______________________________________________Test Circuits/Timing Diagrams
MAX323/MAX324/MAX325
Precision, Single-Supply,
SPST Analog Switches
8 _______________________________________________________________________________________
Figure 6. Crosstalk
IN
0V or
2.4V
SIGNAL
GENERATOR 0dBm
+5V
10nF
ANALYZER
NC
or NO
R
L
GND
COM
COM
V+
MAX323
MAX324
MAX325
SIGNAL
GENERATOR 0dBm
+5V
10nF
ANALYZER
N02
R
L
GND
COM1
0V or 2.4V
IN1
N01
50Ω
COM2
IN2
0V or
2.4V
NC
V+
MAX323
MAX324
MAX325
Figure 5. Off Isolation
_________________________________Test Circuits/Timing Diagrams (continued)
CAPACITANCE
METER
NC
or NO
COM
GND
IN
0V or
2.4V
10nF
+5V
f = 1MHz
V+
MAX323
MAX324
MAX325
Figure 8. Channel-On Capacitance
CAPACITANCE
METER
NC or
NO
COM
GND
IN
0V or
2.4V
10nF
+5V
f = 1MHz
V+
MAX323
MAX324
MAX325
Figure 7. Channel-Off Capacitance
MAX323/MAX324/MAX325
Precision, Single-Supply,
SPST Analog Switches
_______________________________________________________________________________________ 9
__Ordering Information (continued) ___________________Chip Topography
0.075"
(1.90mm)
0.055"
(1.40mm)
V+
IN2
V-
IN1
COM2
NO/NC
COM1
NO/NC
* Contact factory for dice specifications.
** Contact factory for availability.
TRANSISTOR COUNT: 91
SUBSTRATE IS CONNECTED TO V+
8 CERDIP**-55°C to +125°CMAX324MJA
8 CERDIP**-40°C to +85°CMAX324EJA
8 SO-40°C to +85°CMAX324ESA
8 SO0°C to +70°CMAX324CSA
8 µMAX0°C to +70°CMAX324CUA
8 Plastic DIP0°C to +70°C
MAX324CPA
PIN-PACKAGETEMP. RANGEPART
8 Plastic DIP-40°C to +85°CMAX324EPA
Dice*0°C to +70°CMAX324C/D
8 CERDIP**-55°C to +125°CMAX325MJA
8 CERDIP**-40°C to +85°CMAX325EJA
8 SO-40°C to +85°CMAX325ESA
8 SO0°C to +70°CMAX325CSA
8 µMAX0°C to +70°CMAX325CUA
8 Plastic DIP-40°C to +85°CMAX325EPA
8 Plastic DIP0°C to +70°C
MAX325CPA
Dice*0°C to +70°CMAX325C/D
P1-P3P4-P6P7-P9P10-P12

MAX324CUA+T

Mfr. #:
Buy MAX324CUA+T
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs Precision Single Supply SPST
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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