MAX394CPP+ Maxim Integrated Products, MAX394CPP+ Datasheet - Page 10
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MAX394CPP+
Manufacturer Part Number
MAX394CPP+
Description
IC SWITCH QUAD SPDT 20DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX394CPP.pdf
(13 pages)
Specifications of MAX394CPP+
Function
Switch
Circuit
4 x SPDT
On-state Resistance
35 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 15 V, ±2.7 V ~ 8 V
Current - Supply
1µA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Number Of Switches
Quad
Switch Configuration
SPDT
On Resistance (max)
35 Ohms
On Time (max)
130 ns
Off Time (max)
75 ns
Off Isolation (typ)
66 dB
Supply Voltage (max)
+/- 8 V
Supply Voltage (min)
+/- 2.7 V
Supply Current
0.06 uA
Maximum Power Dissipation
842 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Description/function
Analog Switch
Input Level
CMOS, TTL
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
Figure 2. Switching-Time Test Circuit
Figure 3. Channel Off-Capacitance
Figure 5. Break-Before-Make Delay
10
______________________________________________Test Circuits/Timing Diagrams
CAPACITANCE
METER
______________________________________________________________________________________
LOGIC
INPUT
SWITCH
OUTPUT
SWITCH
OUTPUT
V
COM
V
IN
+10V
-10V
V COM
V COM
3V
0V
0V
+3V
0V
0V
0V
t
OFF
C
V O2
COM
NC
or NO
V O1
50%
+5V
t D
GND
V+
50%
t
t
ON
50%
t
t
OPEN
R
F
50%
< 20ns
< 20ns
t
MAX394
0.9V O
OFF
-5V
V-
IN
t D
50%
t
ON
t
OPEN
50%
C
0V or 2.4V
0.9V O
50%
LOGIC
INPUT
Figure 4. Channel On-Capacitance
CAPACITANCE
LOGIC
INPUT
V
C L INCLUDES FIXTURE AND STRAY CAPACITANCE.
LOGIC 0 INPUT.
METER
COM
+10V
COM_
IN_
-10V
GND
IN_
MAX394
(REPEAT TEST FOR IN2, IN3, AND IN4.)
+5V
+15V
V+
V+
C
NC_
NO_
-5V
V-
COM
NC or
NO
NO
NC
GND
+5V
GND
V+
MAX394
R L2
COM_
MAX394
-15V
V-
V O2
-5V
V-
R L = 1kΩ
C L = 35pF
C L2
SWITCH OUTPUT
IN
R L1
C
300Ω
0V or 2.4V
V O1
C L1