Datasheet
0
40
20
80
60
120
100
140
180
160
200
-20 -10 -5-15 0 5 10 15 20
SWITCH ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
MAX4631-33 toc01
V
COM
(V)
ON-RESISTANCE (Ω)
V+ = +5V
V- = -5V
V+ = +10V
V- = -10V
V+ = +12V
V- = -12V
V+ = +15V
V- = -15V
V+ = +20V
V- = -20V
0
40
20
80
60
100
120
-15 -5 0-10 5 10 15
ON-RESISTANCE vs. V
COM
AND TEMPERATURE (DUAL SUPPLIES)
MAX4631-33 toc02
V
COM
(V)
ON-RESISTANCE (Ω)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
T
A
= -55°C
V+ = 15V
V- = -15V
T
A
= +125°C
50
150
100
300
250
200
450
400
350
500
0105 15202530
SWITCH ON-RESISTANCE
vs. V
COM
(SINGLE SUPPLY)
MAX4631-33 toc03
V
COM
(V)
ON-RESISTANCE (Ω)
V- = GND
V+ = +5V
V+ = +8V
V+ = +12V
V+ = +15V
V+ = +20V
V+ = +24V
V+ = +30V
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
MAX4631/MAX4632/MAX4633
Fault-Protected, High-Voltage,
Dual Analog Switches
6 _______________________________________________________________________________________
VC, E, M
T
A
Power-Supply Range V+, V-
PARAMETER SYMBOL MIN TYP MAX UNITS
036
C, E, M 400
CONDITIONS
µA
+25°C
V+ Supply Current
I+
165 250
All V
IN_
= 0 or 5V,
V
NO_
or V
NC_
= 0
ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(V+ = +15V, V- = -15V, V
INL_
= 0.8V, V
INH_
= 2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 3)
C, E, M 400
µA
+25°C
GND Supply Current I
GND
165 250
All V
IN_
= 0 or 5V,
V
NO_
or V
NC_
= 0
Note 2: NC_ and NO_ pins are fault protected (see
Electrical Characteristics
). With power applied to V+ or V-, signals on NC_ or
NO_ exceeding ±25V (MAX4632) or ±36V (MAX4631/MAX4633) may damage the device. With V+ = V- = 0, signals on NC_
or NO_ exceeding ±40V may damage the device.
Note 3: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 4: ∆R
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 5: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.
Note 6: Guaranteed by design.
Note 7: Off-isolation = 20log
10
[V
COM_
/ (V
NC_
or V
NO_
)], V
COM_
= output, V
NC_
or V
NO_
= input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
POWER SUPPLY