Datasheet

MAX4584/MAX4585
Serially Controlled
Audio/Video Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3.0V ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
nA
-1 0.001 1
V+ = 3.6V;
V
COM
_ = 0.5V, 3V;
V
NO_ _
= 3V, 0.5V
I
NO_ _(OFF)
NO_ _ Off-Leakage
Current (Notes 6, 9)
-10 10T
A
= T
MIN
to T
MAX
T
A
= +25°C
nA
-1 0.001 1
V+ = 3.6V;
V
COM
_ = 0.5V, 3V;
V
NO_ _
= 3V, 0.5V
I
COM
_
(OFF)
COM_ Off-Leakage
Current (Notes 6, 9)
-10 10T
A
= T
MIN
to T
MAX
T
A
= +25°C
ns10 100t
BBM
Break-Before-Make Time V
NO_ _
= 1.5V, Figure 6
500
200 350
V
NO_ _
= 1.5V,
R
L
= 300Ω, C
L
= 35pF
t
OFF
Turn-Off Time
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Ω
35
V+ = 2.7V,
V
NO_ _
= 1V,
I
COM_
= 4mA
∆R
ON
On-Resistance
Match Between Channels
(Note 4)
6T
A
= T
MIN
to T
MAX
T
A
= +25°C
1000
ns
400 800
V
NO_ _
= 1.5V,
R
L
= 5kΩ, C
L
= 35pF
t
ON
Turn-On Time
pF5f
IN
= 1MHzC
OFF
NO_ _ Off-Capacitance
dB-60
V
A
= 0.5V
RMS
, f
IN
= 10MHz, R
S
= 50Ω,
Figure 8
V
CT(V)
Channel-to-Channel Crosstalk
dB-48
V
A
= 0.5V
RMS
, f
IN
= 10MHz, R
L
= 50Ω,
Figure 8
V
ISO(V)
Off-Isolation
PARAMETER SYMBOL MIN TYP MAX UNITS
dB-84
V
A
= 0.5V
RMS
, f
IN
= 20kHz, R
S
= 600Ω,
Figure 8
V
CT(A)
Channel-to-Channel Crosstalk
dB-83
V
A
= 0.5V
RMS
, f
IN
= 20kHz, R
L
= 600Ω,
Figure 8
V
ISO(A)
Off-Isolation (Note 7)
nA
-1 0.002 1
V+ = 3.6V;
V
COM_
= 0.5V, 3V;
V
NO
_ _ = 0.5V, 3V,
or floating
I
COM
_
(ON)
COM _ On-Leakage
Current (Notes 6, 9)
CONDITIONS
T
A
= T
MIN
to T
MAX
-10 10T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
ns
Ω
310
V+
=
2.7V;
V
NO_ _ =
1V, 1.5V, 2V;
I
COM_
= 4mA
R
FLAT
On-Resistance
Flatness (Note 5)
12T
A
= T
MIN
to T
MAX
T
A
= +25°C
V0V+
V
NO_ _
,
V
COM_
Analog Signal Range (Note 3)
Ω
65 110
V+ = 2.7V,
V
NO_ _
= 1V,
I
COM_
= 4mA
R
ON
On-Resistance
130T
A
= T
MIN
to T
MAX
T
A
= +25°C
MHz200R
S
= 50Ω, R
L
= 50ΩBW-3dB Bandwidth
ANALOG SWITCHES
AUDIO PERFORMANCE
VIDEO PERFORMANCE
DYNAMIC TIMING (Notes 8, 11, and Figure 5)