Datasheet

MAX4708/MAX4709
Fault-Protected, Single 8-to-1/
Dual 4-to-1 Multiplexers
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, V
A_H
= +2.4V, V
A_L
= +0.8V, V
EN
= +2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS T
A
MIN TYP MAX
UNITS
Channel-to-Channel Crosstalk V
CT
f = 1M H z, V
N O_
= 1V
RM S
, R
L
= 75Ω ,
C
L
= 15p F, Fi g ur e 7 ( N ote 9)
+25°C
-62 dB
NO_ Off-Capacitance
C
N_
(
OFF
)
f = 1MHz, Figure 8
+25°C
10 pF
MAX4708 19
COM_ Off-Capacitance
C
C OM _
(
OF F
)
f = 1MHz, Figure 8
MAX4709
+25°C
14
pF
MAX4708 28
COM_ On-Capacitance
C
C OM _
(
ON
)
f = 1MHz, Figure 8
MAX4709
+25°C
22
pF
POWER SUPPLY
Power-Supply Range V+, V- E
±4.5 ±20.0
V
+25°C 370
525
V+ Supply Current I+
All V
A_
= 0 or 5V, V
NO_
= 0,
V
EN
= 5V
E 750
µA
+25°C 200
300
V- Supply Current I-
All V
A_
= 0 or 5V, V
NO_
= 0,
V
EN
= 5V
E 400
µA
+25°C 200
300
GND Supply Current I
GND
All V
A_
= 0 or 5V, V
NO_
= 0,
V
EN
= 5V
E 500
µA
ELECTRICAL CHARACTERISTICS—Single +12V Supply
(V+ = +12V, V- = 0, V
A_H
= +2.4V, V
A_L
= +0.8V, V
EN
= +2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Fault-Free Analog Signal Range
V
NO_
Power on or off (Note 3) E
-0.3
V+ V
+25°C 630
950
On-Resistance R
ON
V
COM_
= 10V, I
NO_
= 0.2mA
E
1100
Ω
+25°C
10 35
On-Resistance Match Between
Channels
ΔR
ON
V
COM_
= 10V, I
NO_
= 0.2mA
(Note 5)
C, E
50
Ω
+25°C -0.5 0.01 +0.5
NO_ Off-Leakage Current
I
NO_
(
OFF
)
V
COM_
= 10V, 1V, V
NO_
= 1V, 10V
(Notes 6, 10)
E-10
+10
nA
+25°C
-2 +2
MAX4708
E-20
+20
+25°C
-1 +1
COM_ Off-Leakage Current
I
COM_
(
OFF
)
V
COM_
= 10V, 1V,
V
NO_
= 1V, 10V
(Notes 6, 10)
MAX4709
E-10
+10
nA