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MAX14753EUE+

P1-P3P4-P6P7-P9P10-P12P13-P15
MAX14752/MAX14753
8-Channel/Dual 4-Channel
72V Analog Multiplexers
_______________________________________________________________________________________ 7
Test Circuits/Timing Diagrams/Truth Tables (continued)
MAX14752
10kΩ
50Ω
V
OUT
OUT
IN1–IN6
IN0
+10V
IN7
+10V
10kΩ
OUTA
INA3
+10V
V
SS
GND
-35V
+35V
V
DD
S2
EN
S0
S1
MAX14753
INA1–INA2
INB0–INB3
INA0
+10V
V
SS
GND
-35V
+35V
V
DD
S_
0V
50%
t
R
< 20ns
t
F
< 20ns
V
OUT
, V
OUTA
t
TRANS
90%
0V
+3.3V
SWITCH
OUTPUT
+3.3V
50Ω
S1
EN
S0
+3.3V V
OUTA
Figure 5. Transition Time
MAX14752
10kΩ
50Ω
V
OUT
OUT
IN0–IN7
+10V
V
SS
GND
-35V
+35V
V
DD
EN+3.3V
S0
S2
S1
S_
0V
50%
t
R
< 20ns
t
F
< 20ns
SWITCH
OUTPUT
V
OUT
t
BBM
80%
+3.3V
0V
Figure 6. Break-Before-Make Interval
MAX14752/MAX14753
8-Channel/Dual 4-Channel
72V Analog Multiplexers
8 _______________________________________________________________________________________
Test Circuits/Timing Diagrams/Truth Tables (continued)
MAX14752
V
DD
NETWORK
ANALYZER
GND
ON-LOSS = 20log
V
OUT
V
IN
1µF
+35V
1µF
-35V
V
SS
S3
S1
EN
S0
+3.3V
IN0
OUT
V
IN
V
OUT
MEAS REF
Figure 7. Frequency Response
+35V
V
OUT
-35V
GND
V
DD
S1
V
SS
S0
S2
IN7
OUT
MAX14752
IN0
R
S
= 50Ω
V
IN
EN
1μF
R
L
= 1kΩ
C
L
= 15pF
OFF ISOLATION = 20log
V
OUT
V
IN
1μF
.
.
.
Figure 8. Off-Isolation
+35V
V
OUT
+3.3V
-35V
GND
V
DD
S1
V
SS
S0
S2
IN7
OUT
MAX14752
IN1
R
S
= 50Ω
V
IN
1μF
R
L
= 1kΩ
CROSSTALK = 20log
V
OUT
V
IN
10nF
IN0
EN
.
.
.
Figure 9. Crosstalk
MAX14752/MAX14753
8-Channel/Dual 4-Channel
72V Analog Multiplexers
_______________________________________________________________________________________ 9
Test Circuits/Timing Diagrams/Truth Tables (continued)
ΔV
OUT
+3.3V
0V
0V
V
EN
+35V
V
OUT
-35V
GND
V
DD
S1
V
SS
S0
S2
EN
OUT
MAX14752
C
L
= 1nF
V
OUT
IN_
CHANNEL
SELECT
OFFON ON
ΔV
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = C
L
x ΔV
OUT
Figure 10. Charge Injection
S2 S1 S0 EN OUT
X X X 0 All off
0001IN0
0011IN1
0101IN2
0111IN3
1001IN4
1011IN5
1101IN6
1111IN7
S1 S0 EN OUTA OUTB
X X 0 All off All off
0 0 1 INA0 INB0
0 1 1 INA1 INB1
1 0 1 INA2 INB2
1 1 1 INA3 INB3
Table 1. MAX14752 Truth Table
Table 2. MAX14753 Truth Table
P1-P3P4-P6P7-P9P10-P12P13-P15

MAX14753EUE+

Mfr. #:
Buy MAX14753EUE+
Manufacturer:
Maxim Integrated
Description:
Multiplexer Switch ICs 4:1 2Ch 72V Analog Mux
Lifecycle:
New from this manufacturer.
Delivery:
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