MAX317 Maxim, MAX317 Datasheet - Page 8

• Manufacturer Part Number: MAX317
• Description: The MAX317/MAX318/MAX319 are precision, CMOS, monolithic analog switches
• Manufacturer: Maxim

Precision, CMOS Analog Switches
Figure 4. MAX319 Break-Before-Make Test Circuit
Figure 5. Charge-Injection Test Circuit
8
______________________________________Test Circuits/Timing Diagrams (continued)
_______________________________________________________________________________________
V O
LOGIC
INPUT
SWITCH
OUTPUT 1
SWITCH
OUTPUT 2
IN
IN
OFF
OFF
V COM
V COM
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
+3V
0V
0V
V
0
V O2
Q = ( V O )(C L )
V O1
50%
t D
ON
ON
0.9V O
V O
t D
OFF
OFF
0.9V 0
V GEN
LOGIC
INPUT
+10V
IN1, IN2
C
L
NC
COM
NO
INCLUDES FIXTURE AND STRAY CAPACITANCE.
GND
+5V
GND
+5V
VL
V
IN
= +3V
+15V
-15V
NC OR
V+
V-
+15V
-15V
NO
V+
V-
COM
MAX319
MAX317
MAX318
MAX319
C L
10nF
R
300
L
V O
V
C
35pF
O
L