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MAX4634ETB+T

P1-P3P4-P6P7-P9P10-P10
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)
MAX4634
Fast, Low-Voltage, 4
Ω
,
4-Channel CMOS Analog Multiplexer
_______________________________________________________________________________________ 5
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: TDFN parts are tested at +25°C and guaranteed by design and correlation over the entire temperature range.
Note 4: ΔR
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 5: R
ON
and ΔR
ON
matching specifications for TDFN-packaged parts are guaranteed by design.
Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7: Guaranteed by design.
Note 8: Off-isolation = 20log
10
(V
COM
/ V
NO
), where V
COM
= output and V
NO
= input to off switch.
Note 9: Between any two switches.
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
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)
V
COM
= V
NO_
= GND, f = 1MHz, Figure 6
V
NO_
= GND, f = 1MHz, Figure 6
CONDITIONS
pF68C
(ON)
COM On-Capacitance
pF13C
NO_(OFF)
NO_ Off-Capacitance
UNITSMIN TYP MAXSYMBOLPARAMETER
V
COM
= GND, f = 1MHz, Figure 6 pF52C
COM(OFF)
COM Off-Capacitance
V+ = 3.3V, V
IH
= V+, V
IL
= 0 µA0.001 1I+Positive Supply Current
R
L
= 600Ω, f = 20Hz to 20kHz %0.018THDTotal Harmonic Distortion
POWER SUPPLY
4.0
3.5
3.0
2.5
2.0
1.5
0
2
1345
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (V+ = +5V)
MAX4634-03
V
COM
(V)
R
ON
(Ω)
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
MAX4634
Fast, Low-Voltage, 4
Ω
,
4-Channel CMOS Analog Multiplexer
6 _______________________________________________________________________________________
-0.10
-0.05
0.05
0
0.10
0.15
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4634-04
TEMPERATURE (°C)
LEAKAGE (nA)
-50 500 100
I
COM(OFF)
I
NO_(OFF)
I
COM(ON)
2.0
1.5
1.0
0.5
0
1.5 3.02.0 2.5 3.5 4.0 4.5 5.0
LOGIC-LEVEL THRESHOLD
vs. SUPPLY VOLTAGE
MAX4634-10
SUPPLY VOLTAGE (V)
LOGIC-LEVEL THRESHOLD (V)
2.5
2.0
1.5
1.0
0.5
0
0
2
1345
CHARGE INJECTION vs. V
COM
MAX4634-05
V
COM
(V)
Q (pC)
V+ = 3V
V+ = 5V
35
30
25
20
15
10
5
0
1.5 2.5 3.02.0 3.5 4.0 4.5 5.0
ON/OFF-ENABLE TIME
vs. SUPPLY VOLTAGE
MAX4634-06
SUPPLY VOLTAGE (V)
t
ON/
t
OFF
(ns)
t
ON
t
OFF
12
10
8
6
4
2
0
-50 0 50 100
ON/OFF-ENABLE TIME
vs. TEMPERATURE
MAX4634-07
TEMPERATURE (°C)
t
ON/
t
OFF
(ns)
t
ON
t
OFF
0.5
0.4
0.3
0.2
0.1
0
-50
50
0 100 150
POWER-SUPPLY CURRENT
vs. TEMPERATURE
MAX4634-08
TEMPERATURE (°C)
I+, I
GND
(μA)
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
P1-P3P4-P6P7-P9P10-P10

MAX4634ETB+T

Mfr. #:
Buy MAX4634ETB+T
Manufacturer:
Maxim Integrated
Description:
Multiplexer Switch ICs 4Ohm 4Ch CMOS Analog MUX
Lifecycle:
New from this manufacturer.
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