Datasheet
V
IN_
= 0.8V or 2.4V
MAX4631/MAX4632/MAX4633
Fault-Protected, High-Voltage,
Dual Analog Switches
_______________________________________________________________________________________ 5
µA
µA
ns
C, E -100 100
M -10 10
nA
T
A
C, E
I
NO_
, I
NC_
PARAMETER SYMBOL MIN TYP MAX UNITS
-10 10
V
NO_
or V
NC_
= ±25V,
V
COM_
= ±10V
M -1 1
nA
CONDITIONS
COM_ Output Leakage Current,
Supplies On
I
COM_
V
NO_
or V
NC_
= ±25V,
no connection to “on” channel
(MAX4632 only)
+25°C
kΩ
mA+25°C
COM_ Output Clamp Current,
Supplies On
I
COM_
4 5.5 10V
NO_
or V
NC_
= 25V
C, E, M 2.4
140 250
+25°C
VIN_ Input Logic Voltage High V
INH_
C, E, M
C, E, M -5 5
COM_ Output Clamp Resistance,
Supplies On
R
COM_
1 2.5
V
COM_
= ±10V, R
L
= 2kΩ,
Figure 2
V
NO_
or V
NC_
= 25V
t
ON
ns
0.8 VIN_ Input Logic Voltage Low V
INL_
+25°C -1 0.03 1 µA
IN_ Input Current Logic
High or Low
I
INH_
, I
INL_
V
IN_
= 0.8V or 2.4V
+25°C 100 200
C, E, 300
V
COM_
= ±10V, R
L
= 2kΩ,
Figure 2
t
OFF
C, E,
Turn-On Time
250
M 500
Turn-Off Time
pC
M 400
ns+25°C 540
V
COM_
= ±10V, R
L
= 2kΩ,
Figure 3
t
BBM
+25°C 5
Break-Before-Make Time Delay
(MAX4632 only)
C
L
= 100pF, Figure 4,
NO_ = NC_ = GND, R
S
= 0
QCharge Injection (Note 6)
pFC, E, M 20
NO_ = NC_ = GND,
f = 1MHz, Figure 5
C
NC_(OFF)
,
C
NO_(OFF)
NO_, NC_ Off-Capacitance
pFC, E, M 20
COM_ = GND, f = 1MHz,
Figure 5
C
COM_(OFF)
COM_ Off-Capacitance
pFC, E, M 25
COM_ = NO_ = NC_ = GND,
f = 1MHz, Figure 5
C
COM_(ON)
COM_ On-Capacitance
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)
NO_ or NC_ Input Leakage
Current, Supplies On
dBC, E, M -62
R
L
= 50Ω, C
L
= 15pF,
V
NO_
= V
NC_
= 1V
RMS
,
f = 1MHz, Figure 6
V
ISO
Off-Isolation
(Note 7)
dBC, E, M -65
R
L
= 50Ω, C
L
= 15pF,
V
NO_
= V
NC_
= 1V
RMS
,
f = 1MHz, Figure 7
V
CT
Channel-to-Channel Crosstalk
(Note 8)
µA
C, E -100 1 100
M -10 10
nA
I
NO_
, I
NC_
V
NO_
or V
NC_
= ±40V
NO_ or NC_ Input Leakage
Current, Supplies Off
LOGIC INPUT
µA
SWITCH DYNAMIC CHARACTERISTICS