MAX306/MAX307
Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
_______________________________________________________________________________________ 7
______________________________________________Test Circuits/Timing Diagrams
50%
t
TRANS
tr < 20ns
t
f
< 20ns
V
OUT
+3V
0V
V
NO1
0V
V
NO16
LOGIC
INPUT
SWITCH
OUTPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
NO1
NO2-NO15
NO16
COM
±10V
+10V
50Ω
MAX306
300Ω
35pF
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
EN
NO1B
NO1A-NO8A
NO8B
COMB
±10V
50Ω
MAX307
300Ω
35pF
90%
90%
t
TRANS
ON
+10V
50%
t
OFF(EN)
tr < 20ns
t
f
< 20ns
V
OUT
+3V
0V
0V
LOGIC
INPUT
SWITCH
OUTPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
NO1
NO2-NO16
COM
-5V
50Ω
MAX306
1kΩ
35pF
90%
10%
t
ON(EN)
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
EN
NO1B
NO1A-NO8A
NO2B-NO8B,
COMA
COMB
-5V
50Ω
MAX307
1kΩ
35pF
Figure 2. Transition Time
Figure 3. Enable Switching Time
MAX306/MAX307
Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
8 _______________________________________________________________________________________
50%
t
OPEN
tr < 20ns
t
f
< 20ns
V
OUT
+3V
0V
LOGIC
INPUT
SWITCH
OUTPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
NO1-NO16
COM
+5V
50Ω
MAX306
300Ω
35pF
80%
+2.4V
0V
ΔV
OUT
+3V
0V
LOGIC
INPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
COM
MAX306
C
L
= 1000nF
V
OUT
NO1-NO16
CHANNEL
SELECT
R
S
V
S
ONOFF OFF
ΔV
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = C
L
= ΔV
OUT
_________________________________Test Circuits/Timing Diagrams (continued)
Figure 4. Break-Before-Make Interval
Figure 5. Charge Injection
MAX306/MAX307
Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
_______________________________________________________________________________________ 9
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
NO16
COM
MAX306
NO1
R
S
= 50Ω
V
IN
EN
10nF
R
L
= 1kΩ
OFF-ISOLATION = 20log
V
OUT
V
IN
10nF
+15V
-15V
GND
V+
A1
V-
A0
A2
A3
NO16
COM
MAX306
NO2
R
S
= 50Ω
V
OUT
EN
10nF
R
L
=
1kΩ
CROSSTALK = 20log
V
OUT
V
IN
10nF
NO1
+15V
-15V
GND
V+
A2
V-
A3
A1
A0
NO16
MAX306
CHANNEL
SELECT
NO1
COM
EN
Meter
Impedance
Analyzer
f = 1MHz
_________________________________Test Circuits/Timing Diagrams (continued)
Figure 6. Off-Isolation Figure 7. Crosstalk
Figure 8. NO/COM Capacitance

MAX306CWI+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Multiplexer Switch ICs 16:1 Precision
Lifecycle:
New from this manufacturer.
Delivery:
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