Fast, Low-Voltage, Dual 4Ω SPDT
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, V
IH
= +2.4V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Notes 2, 9)
PARAMETER
DYNAMIC
Turn-On Time
(Note 6)
Turn-Off Time
(Note 6)
Break-Before-Make Time
(Note 6)
Charge Injection
NO_, NC_ Off-Capacitance
COM_ On-Capacitance
Off-Isolation (Note 7)
Crosstalk (Note 8)
Total Harmonic Distortion
SUPPLY
Positive Supply Current
I+
V+ = 5.5V, V
IN_
= 0 or V+
0.001
1.0
µA
t
ON
V
NO_
, V
NC_
= 3V;
R
L
= 300Ω, C
L
= 35pF,
Figure 1a
V
NO_
, V
NC_
= 3V;
R
L
= 300Ω, C
L
= 35pF,
Figure 1a
V
NO_
, V
NC_
= 3V;
R
L
= 300Ω, C
L
= 35pF,
Figure 1b
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
1
2
9
32
-52
-65
-66
-67
0.1
pC
pF
pF
dB
dB
%
7
ns
5
12
14
ns
16
6
ns
8
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4635/MAX4636
t
OFF
t
BBM
Q
V
GEN
= 2V, R
GEN
= 0, C
L
= 1.0nF, Figure 2
C
NO_(OFF)
,
V
NO_
, V
NC_
= GND, f = 1MHz, Figure 3
C
NC_(OFF)
C
COM_(ON)
V
COM_
= GND, f = 1MHz, Figure 3
V
ISO
V
CT
THD
C
L
= 5pF, R
L
= 50Ω, f = 10MHz, Figure 4
C
L
= 5pF, R
L
= 50Ω, f = 1MHz, Figure 4
C
L
= 5pF, R
L
= 50Ω, f = 10MHz, Figure 4
C
L
= 5pF, R
L
= 50Ω, f = 1MHz, Figure 4
R
L
= 600Ω, V
NO_
= 5V
P-P
, f = 20Hz to 20kHz
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Notes 2, 9)
PARAMETER
ANALOG SWITCH
Analog Signal Range
SYMBOL
V
COM_
,
V
NO_
,
V
NC_
R
ON
∆R
ON
R
FLAT(ON)
I
NO_(OFF),
I
NC_(OFF)
ICOM_(OFF)
CONDITIONS
MIN
TYP
MAX
UNITS
0
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.1
-0.3
-0.1
-0.3
±0.01
±0.01
1.5
0.1
5
V+
5.5
8
0.2
0.4
2
2.5
0.1
0.3
0.1
0.3
V
On-Resistance
On-Resistance Match Between
Channels (Notes 3, 4)
On-Resistance Flatness
(Note 5)
NO_, NC_ Off-Leakage Current
(Note 6)
COM_ Off-Leakage Current
(Note 6)
Ω
Ω
Ω
nA
nA
V+ = 3.3V; V
COM_
= 1V, 3V; T
A
= +25°C
V
NO_
or V
NC_
= 3V, 1V
T
A
= T
MIN
to T
MAX
V+ = 3.3V; V
COM_
= 1V, 3V; T
A
= +25°C
V
NO_
or V
NC_
= 3V, 1V
T
A
= T
MIN
to T
MAX
_______________________________________________________________________________________
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
