MAX14585 Maxim, MAX14585 Datasheet - Page 4

• Manufacturer Part Number: MAX14585
• Description: The MAX14585/MAX14585A high-ESD-protected double-pole/double-throw (DPDT) switches multiplex Hi-Speed (480Mbps) USB and analog signals such as AC-coupled audio or video
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(T
Note 2: All devices are 100% production tested at T
Note 3: DR
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance, as measured over speci-
Note 5: Between two switches.
Figure 1. Switching Time
Capability and High-Voltage-Tolerable V
Hi-Speed USB and Audio Switches with Negative Signal
On-Capacitance
AC PERFORMANCE
ANO_ -3dB Bandwidth
UNC_ -3dB Bandwidth
Off-Isolation
Crosstalk
Total Harmonic Distortion Plus
Noise
LOGIC INPUT
AOR Input Logic-High
AOR Input Logic-Low
AOR Input Leakage Current
ESD PROTECTION
COM1, COM2
All Other Pins
A
= -40NC to +85NC, unless otherwise noted. Typical values are at V
design; not production tested.
fied analog-signal ranges.
LOGIC
INPUT
PARAMETER
ON(MAX)
V
IN_
����������������������������������������������������������������� Maxim Integrated Products 4
= ABS(R
C
V
ANO_
OR UNC_
CONTROL
OUT
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
= V
IN_
MAX14585A
MAX14585
ON(CH1)
(
R
L
R
+ R
L
C
ON
SYMBOL
COM_(ON)
THD+N
COM_
)
BW
BW
- R
V
V
I
IN
IH
IL
ON(CH2)
NO
NC
R
V
f = 240MHz, R
R
R
f = 100kHz, V
Figure 3
f = 100kHz, V
Figure 3 (Note 5)
ANO_ to COM_, f = 20Hz to 20kHz,
V
V
V
V
Human Body Model
IEC 61000-4-2 Air Gap Discharge
IEC 61000-4-2 Contact Discharge
Human Body Model
L
).
COM_
COM_
CC
CC
AOR
S
S
= R
= R
A
R 2.7V
R 2.7V
= 0V or V
= +25NC. Limits over the operating temperature range are guaranteed by
L
L
= 0.5V
= 0.5V
= 50I, V
= 50I, V
C
L
V
OUT
P-P
COM_
COM_
P-P
CONDITIONS
L
CC
= 50I
, DC bias = 0V, R
, DC bias = 0V,
ANO_
UNC_
, V
= 1V
= 1V
CC
CC
SWITCH
OUTPUT
LOGIC
INPUT
MAX14585/MAX14585A
= 0dBm, Figure 3
= 0dBm, Figure 3
RMS
RMS
R 2.7V
= 3V, T
, R
, R
V
V
0V
IH
IL
L
L
A
L
= 50I,
= 50I,
= +25NC.) (Note 2)
= 600I
CONTROL DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
V
t
50%
ON
OUT
MIN
-22
1.4
0.9 x V
BUS
0UT
0.042
TYP
Q15
960
960
6.7
-84
-86
Q8
Q8
Q2
t
OFF
Detection
t
t
R
F
< 5ns
< 5ns
0.1 x V
MAX
+22
0.4
OUT
UNITS
MHz
MHz
dB
dB
pF
FA
kV
kV
%
V
V