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MAX4646EUT+T

P1-P3P4-P6P7-P9P10-P11
MAX4645/MAX4646
Fast, Low-Voltage, 2.5Ω, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 7
V
GEN
GND
NO
C
L
V
OUT
V+
V
OUT
∆V
OUT
Q = (∆V
OUT
)(C
L
)
COM
OFF
ON
OFF
IN
V
IN
V+
R
GEN
IN
MAX4645
MAX4646
Figure 3. Charge Injection
t
r
< 5ns
t
f
< 5ns
50%
0
LOGIC
INPUT
R
L
300Ω
NO
GND
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
V
OUT
= V
COM (
R
L
)
R
L
+ R
ON
SWITCH
INPUT
IN
V+
t
OFF
0
COM
SWITCH
OUTPUT
0.9 × V
0UT
0.9 × 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
V+
V
OUT
MAX4645
MAX4646
V
COM
Figure 2. Switching Time
Test Circuits/Timing Diagrams
MAX4645/MAX4646
Fast, Low-Voltage, 2.5Ω, SPST,
CMOS Analog Switches
8 _______________________________________________________________________________________
_________________________________Test Circuits/Timing Diagrams (continued)
IN
V
IL
OR
V
IH
SIGNAL
GENERATOR 0dBm
V+
10nF
ANALYZER
NO
R
L
GND
COM
V+
MAX4645
MAX4646
Figure 4. Off-Isolation/On-Channel Bandwidth
CAPACITANCE
METER
NC OR
NO
COM
GND
IN
V
IL
OR
V
IH
10nF
V+
f = 1MHz
V+
MAX4645
MAX4646
Figure 5. Channel Off/On-Capacitance
Chip Information
TRANSISTOR COUNT: 50
TOP VIEW
NO
IN
GND
1
6
V+
COM
MAX4645
SOT23-6
2 5
3
4
NC
IN
GND
1
6
V+
N.C.
N.C.
COM
MAX4646
SOT23-6
25
3
4
N.C. = NOT INTERNALLY CONNECTED
SWITCHES SHOWN FOR LOGIC 0 INPUT.
IN
N.C.
N.C.
V+
1
2
8
7
NO
GND
N.C.
COM
MAX4645
3
4
6
5
IN
N.C.
N.C.
V+
1
2
8
7
NC
GND
N.C.
COM
MAX4646
µMAX
3
4
6
5
µMAX
INPUT
0
1
SWITCH STATE
MAX4645
OFF
ON
MAX4646
ON
OFF
PIN 6
6
XYZA
4
123
NOTE: SOT23-6
PACKAGE
HAS LETTERING
NEAREST PIN 6.
5
Pin Configurations/Functional Diagrams/Truth Tables (continued)
MAX4645/MAX4646
Fast, Low-Voltage, 2.5Ω, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 9
SOT-23 5L .EPS
E
1
1
21-0057
PACKAGE OUTLINE, SOT-23, 5L
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages
.)
P1-P3P4-P6P7-P9P10-P11

MAX4646EUT+T

Mfr. #:
Buy MAX4646EUT+T
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs Fast, Low-Voltage, 2.5 Ohm, SPST, CMOS Analog Switches
Lifecycle:
New from this manufacturer.
Delivery:
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