MAX301-MAX305 MAXIM [Maxim Integrated Products], MAX301-MAX305 Datasheet - Page 6

• Manufacturer Part Number: MAX301-MAX305
• Description: Precision, Dual, High-Speed Analog Switches
• Manufacturer: MAXIM [Maxim Integrated Products]

Precision, Dual, High-Speed Analog Switches
Figure 2. Switching-Time Test Circuit
Figure 3. Break-Before-Make Test Circuit
Figure 4. Charge-Injection Test Circuit
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LOGIC
INPUT
SWITCH
OUTPUT
SWITCH
OUTPUT
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
SWITCH
INPUT
V COM
V COM
+3V
0V
0V
0V
R GEN
LOGIC INPUT WAVEFORM IS INVERTED FOR
SWITCHES THAT HAVE THE OPPOSITE LOGIC
SENSE CONTROL
-V
V
COM
+3V
V GEN
ANA
V O2
0V
0V
V O1
50%
t D
t ON
V O
V O
COM
50%
+5V
GND
V
0V
L
0.9V O
0.9V O
t OFF
tr < 20ns
t f < 20ns
NC OR NO
t D
+15V
-15V
V+
V-
0.9V O
0.9V O
C L
10nF
V
V
COM
COM
V O
for t ON
for t OFF
V COM_ = +10V
V COM_ = +10V
LOGIC
INPUT
= +10V
= -10V
LOGIC
INPUT
IN_
C L INCLUDES FIXTURE AND STRAY CAPACITANCE.
LOGIC 0 INPUT.
SWITCH
INPUT
V O
INX
FOR LOAD CONDITIONS, SEE Electrical Characteristics.
C L INCLUDES FIXTURE AND STRAY CAPACITANCE
IN1
COM_
COM_
+5V
GND
0V
V L
REPEAT TEST FOR EACH SWITCH
COM
+5V
GND
ON
0V
V L
V O
+15V
-15V
V-
V+
NC_
NO
V+
Q = ( V O )(C L )
+15V
OR NO
-15V
V-
V+
NC
R L2
OFF
V-
V O2
R L = 1000
C L = 35pF
R L = 1000
C L = 35pF
V O = V
C L2
V O
COM
R L1
ON
R L = R
V O1
R L
ON
C L1