Datasheet

MAX4674
3V/5V, 4Ω, Wideband Quad
2:1 Analog Multiplexer
_______________________________________________________________________________________ 3
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 at T
A
= +25°C.) (Notes 2, 3)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.3V, V
IH
= 2.0V, V
IL
= 0.4V, T
A
=T
MIN
to T
MAX
, unless otherwise noted. Typical values at T
A
= +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
T
A
= +25°C46
Turn-Off Time (Note 7) t
OFF
V
NO_
or V
NC_
= 3V,
R
L
= 100Ω, C
L
= 35pF,
Figure 2
T
A
= T
MIN
to
T
MAX
8
ns
T
A
= +25°C5
Break-Before-Make (Note 7) t
BBM
V
NO_
or V
NC_
= 3V,
R
L
= 100Ω, C
L
= 35pF,
Figure 3
T
A
= T
MIN
to
T
MAX
1
ns
Charge Injection Q
V
GEN
= 4V, R
GEN
= 0, C
L
= 1.0nF, Figure 4
10 pC
f = 10MHz -47
Off-Isolation (Note 8) V
ISO
C
L
= 5pF, R
L
= 100Ω,
f = 10MHz, Figure 5
f = 1MHz -67
dB
f = 10MHz -68
Crosstalk (Note 9) V
CT
C
L
= 5pF, R
L
= 100Ω,
f = 10MHz, Figure 5
f = 1MHz
-114
dB
Total Harmonic Distortion THD R
L
= 600Ω, f = 20Hz to 20kHz
0.015
%
NO_, NC_ Off-Capacitance
C
NO_(OFF),
C
NC_
(
OFF
)
V
NO_
, V
NC_
= GND, f = 1MHz, Figure 6 10 pF
COM_ Off-Capacitance
C
COM_
(
OFF
)
V
COM_
= GND, f = 1MHz, Figure 6 20 pF
COM_ On-Capacitance C
(ON)
V
C OM_
= V
N O_
, V
N C _
= GN D , f = 1M Hz, Fi g ure 6
30 pF
SUPPLY
Supply Range V+
1.8
5.5 V
Positive Supply Current I+ V+ = +5.5V, V
IN
= 0 or V+
0.001
1.0 µA
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
COM
, V
NO
,
V
NC_
0V+V
T
A
= +25°C46
On-Resistance R
ON
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
T
A
= T
MIN
to
T
MAX
8
Ω
T
A
= +25°C 0.15 0.4
On-Resistance Match Between
Channels (Notes 4, 5)
∆R
ON
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
T
A
= T
MIN
to
T
MAX
0.5
Ω
T
A
= +25°C23
On-Resistance Flatness
(Note 6)
R
FLAT
(
ON
)
V+ = 2.7V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
T
A
= T
MIN
to
T
MAX
4
Ω
T
A
= +25°C-0.5±0.01 +0.5
NO_, NC_ Off-Leakage
Current (Note 7)
I
NO_(OFF),
I
NC_
(
OFF
)
V + = 3.3V ; V
C OM _
= 1V , 3V ;
V
N O_
or V
N C _
= 3V , 1V
T
A
= T
MIN
to
T
MAX
-1 +1
nA