MAX4709 Maxim, MAX4709 Datasheet - Page 8

• Manufacturer Part Number: MAX4709
• Description: The MAX4708/MAX4709 8-to-1 and dual 4-to-1 fault-protected multiplexers are pin compatible with the industry-standard DG508/DG509
• Manufacturer: Maxim

Fault-Protected, Single 8-to-1/
Dual 4-to-1 Multiplexers
8
(V+ = +15V, V- = -15V, V
-100
-20
-40
-60
-80
20
0
_______________________________________________________________________________________
INPUT OVERVOLTAGE vs. OUTPUT VOLTAGE
0.001
FAULT RECOVERY TIME (NEGATIVE INPUT)
V+ = +15V
V- = -15V
0.01
FREQUENCY RESPONSE
CROSSTALK
0.1
FREQUENCY (MHz)
BANDWIDTH
4.00μs
1.00μs
1
EN
OFF-ISOLATION
10
= +2.4V, T
MAX4708/09 toc16
MAX4708/09 toc19
100
1000
A
GND
V
INPUT
10V/div
GND
V
OUTPUT
5V/div
GND
V
INPUT
10V/div
GND
V
OUTPUT
200mV/div
= +25°C, unless otherwise noted.)
NO_
COM_
NO_
COM_
-100
-150
-200
Typical Operating Characteristics (continued)
200
150
100
-50
50
0
INPUT OVERVOLTAGE vs. OUTPUT VOLTAGE
FAULT RESPONSE TIME (POSITIVE INPUT)
-80
FAULT CURRENT vs. FAULT VOLTAGE
V+ = +15V
V- = -15V
-60
-40
(DUAL SUPPLIES)
-20
100ns/div
V
COM
200μs
FOR |V
I
COM
(V)
0
= V
COM
COM
20
| < V
MAX4708/09 toc17
MAX4708/09 toc20
/ R
SUPPLY
40
L
,
60
V
INPUT
10V/div
GND
V
OUTPUT
5V/div
GND
V
INPUT
10V/div
GND
V
OUTPUT
10V/div
GND
NO_
COM_
NO_
COM_
10V/div
INPUT
V
-100
-150
-200
GND
200
150
100
-50
NO_
50
0
FAULT RESPONSE TIME (NEGATIVE INPUT)
-80
FAULT RECOVERY TIME (POSITIVE INPUT)
FAULT CURRENT vs. FAULT VOLTAGE
V+ = +12V
V- = GND
-60 -40 -20
(SINGLE SUPPLY)
V
100ns/div
FOR 0V < V
I
COM
COM
1.00μs
0
(V)
= V
COM
20
COM
/ R
40
< V
L
MAX4708/09 toc21
MAX4708/09 toc18
SUPPLY
60
,
80
GND
V
INPUT
10V/div
GND
V
OUTPUT
5V/div
V
OUTPUT
5V/div
GND
NO_
COM_
COM_