MAX14508E–MAX14511E/MAX14509AE
USB 2.0 Hi-Speed and Audio Switches
with Negative Signal Capability
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +5.0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.0V, T
A
= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
ANO_ from
COM_,
V
CC
= 3.0V
(V
ANO_
= 1.5V, R
L
= 50Ω,
V
EN
= V
CC
, V
CB
= V
CC
to
0V) or (V
AOR
= 0V, V
VB
=
0V to 5.0V) or (V
VB
= 5.0V,
V
AOR
= V
CC
to 0V)
1.4 5
Turn-Off Time
(Figure 2)
t
OFF
UNC_ from
COM_,
V
CC
= 3.0V
( V
U N C _
= 1.5V , R
L
= 50Ω ,
V
E N
= V
C C
, V
C B
= 0V to
V
C C
) or ( V
A OR
= 0V , V
V B
=
5.0V to 0V or V
V B
= 5.0V ,
V
A OR
= 0V to V
C C
)
0.7 5
µs
Break-Before-Make Time Delay t
D
R
L
= 50Ω 13.5 µs
Output Skew Same Switch t
SK(P)
Figure 3 (Note 5) 40 ps
Output Skew Between Switches t
SK(O)
Figure 3 (Note 5) 40 ps
ANO_ Off-Capacitance C
AN O_
OFF
V
COM_
= 0.5V
P-P
, DC bias = 0V, f = 1MHz
(Note 5)
8pF
UNC_ Off-Capacitance C
U N C_
OFF
V
COM_
= 0.5V
P-P
, DC bias = 0V, f = 240MHz
(Note 5)
3.3 pF
U N C _ to C OM _, V
C OM _
= 0.5V
P - P
,
D C b i as = 0V , f = 240M H z
8pF
On-Capacitance ( N ote 5) C
COM
ON
AN O _ to C OM _, V
C OM _
= 0.5V
P - P
,
D C b i as = 0V , f = 1M H z
8pF
AC PERFORMANCE
ANO_ -3dB Bandwidth BWA
NO_
R
S
= R
L
= 50Ω, V
ANO_
= 0dBm, Figure 4 950 MHz
UNC_ -3dB Bandwidth BWA
NC_
R
S
= R
L
= 50Ω, V
UNC_
= 0dBm, Figure 4 950 MHz
Off-Isolation V
ISO
f = 100kHz, V
COM_
= 1V
RMS
, R
S
= R
L
= 50Ω,
Figure 4
-65 dB
Crosstalk V
CT
f = 100kHz, V
COM_
= 1V
RMS
, R
S
= R
L
= 50Ω,
Figure 4 (Note 8)
-70 dB
Total Harmonic Distortion
Plus Noise
THD+N
ANO_ to COM_, f = 20Hz to 20kHz,
V
COM_
= 0.5V
P-P
, DC bias = 0V, R
L
= 600Ω
0.05 %
LOGIC INPUT
Input Logic-High V
IH
1.6 V
Input Logic-Low V
IL
0.4 V
Input Leakage Current I
IN
MAX14508E/MAX14509E/MAX14509AE,
V
CB
= 0V or V
CC
-1 +1 µA
