Datasheet

Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: NO_ pins are fault protected and COM_ pins are not fault protected. The max input voltage on NO_ pins depends on the
COM_ load configuration. Generally, the max input voltage is ±36V with ±15V supplies and a load referred to ground. For
more detailed information, see the
NO_ Input Voltage section.
Note 4: Guaranteed by design and not production tested.
Note 5: ΔR
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 6: Leakage parameters are 100% tested at the maximum rated hot temperature and guaranteed by correlation at T
A
=
+25°C.
Note 7: Dynamic testing is 100% functionally tested on the ATE system and correlated with the initial design characterization per
Figures 2 and 3.
Note 8: Off-Isolation = 20
✕ log
10
(V
COM_
/ V
NO_
), where V
COM_
= output and V
NO_
= input to open switch.
Note 9: Between any two analog inputs.
Note 10: Guaranteed by testing with dual supplies.
MAX4708/MAX4709
Fault-Protected, Single 8-to-1/
Dual 4-to-1 Multiplexers
6 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(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
Off-Isolation V
ISO
f = 1MHz, V
NO_
= 1V
RMS
, R
L
=
75Ω, C
L
= 15pF, Figure 6 (Note 8)
+25°C
-70 dB
Channel-to-Channel Crosstalk V
CT
f = 1MHz, V
NO_
= 1V
RMS
, R
L
=
75Ω, C
L
= 15pF, Figure 7 (Note 9)
+25°C
-62 dB
POWER SUPPLY
Power-Supply Range V+ E 9 36 V
+25°C 180
300
All V
A_
= V
EN
= 5V, V
NO_
= 0
E 450
+25°C 112
250
V+ Supply Current I+
All V
A_
= 0 or V+, V
NO_
= 0, V
EN
=
0 or V+
E 375
µA
ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
MAX4708/09 toc01
V
COM
(V)
R
ON
(Ω)
151050-5-10-15
200
400
600
800
1000
0
-20 20
V+ = +4.5V
V- = -4.5V
V+ = +15V
V- = -15V
V+ = +10V
V- = -10V
V+ = +20V
V- = -20V
ON-RESISTANCE vs. V
COM
(SINGLE SUPPLY)
MAX4708/09 toc02
V
COM
(V)
R
ON
(Ω)
302418126
200
400
600
800
1000
0
036
V+ = +9V
V- = 0V
V+ = +12V
V- = 0V
V+ = +15V
V- = 0V
V+ = +20V
V- = 0V
V+ = +30V
V- = 0V
V+ = +36V
V- = 0V
ON-RESISTANCE vs. V
COM
AND TEMPERATURE
(DUAL SUPPLIES)
MAX4708/09 toc03
V
COM
(V)
R
ON
(Ω)
1050-5-10
100
200
300
400
500
600
0
-15 15
V+ = +15V
V- = -15V
T
A
= +70
°
C
T
A
= +25°C
T
A
= -40°C
T
A
= -55°C
T
A
= +85
°
C
T
A
= +125
°
C
Typical Operating Characteristics
(V+ = +15V, V- = -15V, V
EN
= +2.4V, T
A
= +25°C, unless otherwise noted.)