MAX4508CSE+ Maxim Integrated Products, MAX4508CSE+ Datasheet - Page 13

• Manufacturer Part Number: MAX4508CSE+
• Description: IC MULTIPLEXER 8X1 16SOIC
• Manufacturer: Maxim Integrated Products
• Type: Analog Multiplexerr

Specifications of MAX4508CSE+

• Function: Multiplexer
• Circuit: 1 x 8:1
• On-state Resistance: 400 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 9 V ~ 36 V, ±4.5 V ~ 20 V
• Current - Supply: 1µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Number Of Channels: 1 Channel
• On Resistance (max): 950 Ohms at 12 V
• Propagation Delay Time: 350 ns at +/- 15 V
• On Time (max): 500 ns at 12 V
• Off Time (max): 250 ns at 12 V
• Supply Voltage (max): 36 V
• Supply Voltage (min): 9 V
• Maximum Power Dissipation: 696 mW
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Switch Current (typ): 0.37 mA at 15 V, - 0.2 mA at - 15 V
• Package: 16SOIC N
• Maximum On Resistance: 950@12V Ohm
• Maximum Propagation Delay Bus To Bus: 350@±15V ns
• Maximum Low Level Output Current: 30 mA
• Multiplexer Architecture: 8:1
• Maximum Turn-off Time: 250@12V ns
• Maximum Turn-on Time: 500@12V ns
• Power Supply Type: Single|Dual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4. MAX4508 Break-Before-Make Interval
Figure 5. Charge Injection
Figure 6. Off-Isolation
V
R
IN
V
S
S
= 50Ω
Dual 4-to-1 Multiplexers with Output Clamps
V
A
Fault-Protected, High-Voltage Single 8-to-1/
+2.4V
R
S
50Ω
CHANNEL
V
______________________________________________________________________________________
EN
SELECT
A0
A1
A2
NO1
NO8
A0
EN
A1
A2
GND
MAX4508
GND
V
10nF
EN
EN
MAX4508
+15V
V+
A0
+15V
NO
EN
A1
A2
V+
GND
OFF-ISOLATION = 20log
10nF
NO1–NO8
-15V
-15V
COM
MAX4508
V-
V-
COM
+15V
V+
-15V
V-
1k
COM
R
75Ω
L
+10V
V
OUT
V
V
OUT
Test Circuits/Timing Diagrams (continued)
IN
C
1000nF
L
35pF
V
OUT
V
OUT
V
LOGIC
INPUT
V
OUT
EN
Figure 7. Crosstalk
R
R
1kΩ
+3V
G
0V
= 50Ω
SWITCH
OUTPUT
V
ΔV
ERROR V
V
LOGIC
INPUT
V
CTE
OUT
A
OUT
= ΔV
OFF
V
IN
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
CTE
+5V
OUT
+3V
0V
0V
WHEN THE CHANNEL TURNS OFF.
C
L
A0
A1
A2
NO1
NO2
NO8
GND
ON
50%
MAX4508
10nF
EN
+15V
V+
80%
-15V
10nF
COM
CROSSTALK = 20log
V-
t
OPEN
OFF
t
t
R
F
ΔV
< 20ns
< 20ns
R
75Ω
OUT
L
V
OUT
V
V
OUT
IN
13