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MAX14508EEVB+

P1-P3P4-P6P7-P9P10-P12P13-P15
MAX14508E–MAX14511E/MAX14509AE
USB 2.0 Hi-Speed and Audio Switches
with Negative Signal Capability
_______________________________________________________________________________________ 7
Test Circuits/Timing Diagrams (continued)
V
IN+
V
IN-
CONTROL
V
OUT+
V
OUT-
V
IN+
V
IN-
V
OUT+
V
OUT-
UNC1 OR
ANO1
UNC2 OR
ANO2
COM1
COM2
0V
V
CC
V
CC
V
CC
V
CC
0V
0V
0V
t
PLHX
t
PHLX
t
INRISE
t
OUTRISE
t
OUTFALL
t
PLH
= t
PLHX
OR t
PLHY
t
PHL
= t
PHLX
OR t
PHLY
t
SK(O)
= |t
PLHX
- t
PLHY
| OR |t
PHLX
- t
PHLY
|
t
SK(P)
= |t
PLHX
- t
PHLX
| OR |t
PLHY
- t
PHLY
|
50%
50%
50%
50%
90%
10% 10%
90%
10% 10%
R
L
R
L
50%
50%
50%
50%
t
INFALL
90%
90%
t
PHLY
t
PLHY
R
S
R
S
V
IL
TO V
IH
CONTROL DEPENDS ON SWITCH CONFIGURATION.
MAX14508E/
MAX14509E/
MAX14510E/
MAX14511E/
MAX14509AE
Figure 3. Output Skew
MAX14508E–MAX14511E/MAX14509AE
USB 2.0 Hi-Speed and Audio Switches
with Negative Signal Capability
8 _______________________________________________________________________________________
Test Circuits/Timing Diagrams (continued)
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" ANO_ OR UNC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" ANO_ OR UNC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.
V
OUT
UNC1
COM1
ANO1*
V
IN
MAX14508E/
MAX14509E/
MAX14510E/
MAX14511E/
MAX14509AE
OFF-ISOLATION = 20log
V
OUT
V
IN
ON-LOSS = 20log
V
OUT
V
IN
CROSSTALK = 20log
V
OUT
V
IN
NETWORK
ANALYZER
50Ω
50Ω 50Ω
50Ω
MEAS REF
50Ω
*FOR CROSSTALK THIS PIN IS ANO2.
UNC2 AND COM2 ARE OPEN.
Figure 4. On-Loss, Off-Isolation, and Crosstalk
MAX14508E–MAX14511E/MAX14509AE
USB 2.0 Hi-Speed and Audio Switches
with Negative Signal Capability
_______________________________________________________________________________________ 9
Typical Operating Characteristics
(V
CC
= 3.0V, T
A
= +25°C, unless otherwise noted.)
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
012345
UNC_ ON-RESISTANCE vs. V
COM_
MAX14508E-11E/9AE toc01
V
COM_
(V)
ON-RESISTANCE (Ω)
I
UNC_
= 10mA
V
CC
= 2.7V
V
CC
= 5.0V
2.250
2.300
2.275
2.350
2.325
2.400
2.375
2.425
2.475
2.450
2.500
-3 -1 0-2 12345
ANO_ ON-RESISTANCE vs. V
COM_
MAX14508E-11E/9AE toc02
V
COM_
(V)
ON-RESISTANCE (Ω)
I
ANO_
= 10mA
V
CC
= 2.7V
V
CC
= 5.0V
1.5
2.1
1.9
1.7
2.3
2.5
2.7
2.9
3.1
3.3
3.5
0 3.02.01.0 3.6
UNC_ ON-RESISTANCE vs. V
COM_
MAX14508E-11E/9AE toc03
V
COM_
(V)
ON-RESISTANCE (Ω)
I
UNC_
= 10mA
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
1.5
2.1
1.9
1.7
2.3
2.5
2.7
2.9
3.1
3.3
3.5
-2 0-1 1 2 3
ANO_ ON-RESISTANCE vs. V
COM_
MAX14508E-11E/9AE toc04
V
COM_
(V)
ON-RESISTANCE (Ω)
I
ANO_
= 10mA
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
-10
80
70
60
50
40
30
20
10
0
-40 -15 10 35 60 85
COM_ LEAKAGE CURRENT
vs. TEMPERATURE
MAX14508E-11E/9AE toc05
TEMPERATURE (°C)
LEAKAGE CURRENT (μA)
V
COM_
= 2.5V
COM_ ON-LEAKAGE
COM_ OFF-LEAKAGE
5.0
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
2.5 3.0 3.5 4.0 4.5 5.0
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX14508E-11E/9AE toc06
SUPPLY VOLTAGE (V)
QUIESCENT SUPPLY CURRENT (μA)
V
EN
= V
CC
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0
6
4
2
8
10
12
14
16
18
20
0123
QUIESCENT SUPPLY CURRENT
vs. LOGIC LEVEL
MAX14508E-11E/9AE toc07
LOGIC LEVEL (V)
QUIESCENT SUPPLY CURRENT (μA)
V
CC
= 5.0V
V
EN
= V
CB
V
EN
AND V
CB
RISING
V
EN
AND V
CB
FALLING
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
2.5 3.0 3.5 4.0 4.5 5.0
TURN-OFF TIME
vs. SUPPLY VOLTAGE
MAX14508E-11E/9AE toc08
SUPPLY VOLTAGE (V)
TURN-OFF TIME (μs)
ANO_ FROM COM_
UNC_ FROM COM_
0
6
4
2
8
10
12
14
16
18
20
2.5 3.53.0 4.0 4.5 5.0
TURN-ON TIME
vs. SUPPLY VOLTAGE
MAX14508E-11E/9AE toc09
SUPPLY VOLTAGE (V)
TURN-ON TIME (μs)
UNC_ TO COM_
ANO_ TO COM_
P1-P3P4-P6P7-P9P10-P12P13-P15

MAX14508EEVB+

Mfr. #:
Buy MAX14508EEVB+
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs USB 2.0 Hi-Speed Audio Switches
Lifecycle:
New from this manufacturer.
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