Datasheet

MAX4634
Fast, Low-Voltage, 4 Ω ,
4-Channel CMOS Analog Multiplexer
4 _______________________________________________________________________________________
C
L
= 5pF, R
L
= 50Ω,
Figure 5
V
GEN
= 1.5V, R
GEN
= 0, C
L
= 5pF, Figure 4
V
NO_
= 2V,
C
L
= 35pF,
R
L
= 300Ω, Figure 2
C
L
= 5pF, R
L
= 50Ω,
Figure 5
V
NO_
= 2V,
C
L
= 35pF,
R
L
= 300Ω, Figure 3
CONDITIONS
dB
-52
-80
V
ISO
Off-Isolation (Note 8) dB
-57
V0.4V
IL
Input Low
V2.0V
IH
Input High
pC2QCharge Injection
nA-100 5 +100Input Logic Current
ns
24
t
ON
Turn-On Time (Note 7)
ns
9
t
BBM
UNITSMIN TYP MAXSYMBOLPARAMETER
16 22
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
NO_
= 2V,
C
L
= 35pF,
R
L
= 300Ω, Figure 2
ns
16
t
OFF
Turn-Off Time (Note 7)
814
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Break-Before-Make Time
(Note 7)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
1
-78
V
CT
Crosstalk (Note 9)
f = 10MHz
f = 1MHz
f = 10MHz
f = 1MHz
V+ = 2.7V,
I
COM
= 10mA,
V
NO_
= 0 to V+
Ω
1.2 2.5
R
FLAT(ON)
On-Resistance Flatness
(Note 6)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
3
V+ = 3.3V;
V
COM
= 1V, 3V;
V
NO_
= 3V, 1V
nA
-0.1 ±0.01 +0.1
I
NO_(OFF)
NO_ Off-Leakage Current
(Note 7)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.3 +0.3
V+ = 3.3V;
V
COM
= 1V, 3V;
V
NO_
= 3V, 1V
nA
-0.1 ±0.01 +0.1
I
COM(OFF)
COM Off-Leakage Current
(Note 7)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.65 +0.65
V+ = 3.3V;
V
COM
= 1V, 3V;
V
NO_
= 1V, 3V, or
unconnected
nA
-0.1 ±0.01 +0.1
I
COM(ON)
COM On-Leakage Current
(Note 7)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.65 +0.65
DIGITAL I/O (A_, EN)
DYNAMIC
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.3V, V
IH
= 2.0V, V
IL
= 0.4V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +3V,
T
A
= +25°C.) (Notes 2, 3)