參數(shù)資料
型號: MAX4589
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Voltage, High-Isolation, Dual 2-Channel RF/Video Multiplexer
中文描述: 低電壓、高隔離、雙路2通道RF/視頻多路復(fù)用器
文件頁數(shù): 6/20頁
文件大小: 309K
代理商: MAX4589
M
Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
6
_______________________________________________________________________________________
Figure 7
Figure 7
-10
-10
10
10
I+
V+ Supply Current
C, E
C, E
ns
ns
CONDITIONS
6.25
f
CLK
t
CH
Operating Frequency
SCLK Pulse Width High
C, E
C, E
Figure 7
ns
0
t
CSH1
CS
Rise to SCLK Rise Hold Time
C, E
C
L
= 50pF, Figure 7
Figure 6
ns
ns
150
t
DO
t
RS
SCLK Rise to DOUT Valid
RS
Low Pulse Width
POWER SUPPLY
C, E
C, E
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V+
6.5V
V+ > 6.5V
V
T
A
2.7
2.7
-1
V+
6.5
1
V
L
V+= 5.5V, V
IN
= 0 or V
L
μA
+25°C
V
L
= 5.5V, all V
IN_
= 0 or V
L
μA
2
I
L
V
L
Supply Current
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = V
L
= +4.5V to +5.5V, V- = 0, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C, V+ = V
L
= +5V.) (Note 2)
Figure 7
ns
50
t
CSS0
CS
Fall to SCLK Rise Setup Time
C, E
Figure 7
Figure 7
Figure 7
ns
ns
ns
80
60
0
t
CL
t
DS
t
DH
SCLK Pulse Width Low
DIN to SCLK Rise Setup Time
DIN to SCLK Rise Hold Time
C, E
C, E
C, E
80
V
2.7
12
V+
Power-Supply Range
C, E
450
V
IN_
= 0 or V
L
V+ = 2.7V, V
NO_
= 1V,
I
COM_
= 1mA
CONDITIONS
μA
μA
-1
1
I
IN
Input Current
SWITCH DYNAMIC CHARACTERISTICS
V
0.5
V
INL
Input Logic Threshold Low
240
350
R
ON
On-Resistance
V
2.0
V
INH
Input Logic Threshold High
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
C, E
C, E
+25°C
C, E
T
A
V
0
V+
V
COM_,
V
NO
Analog Signal Range (Note 3)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = V
L
= +2.7V to +3.6V, V- = 0, V
INH
= +2V, V
INL
= +0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
=
+25°C, V+ = V
L
= +3V.)
V
NO__
= 1.5V, V+ = 2.7V,
Figure 1
ns
1200
400
t
ON
Turn-On Time
C, E
+25°C
V
NO__
= 1.5V, V+ = 2.7V,
Figure 1
ns
500
t
OFF
Turn-Off Time
C, E
V
NO__
= 1.5V, V+ = 3.6V,
Figure 2
ns
10
350
t
BBM
Break-Before-Make Time Delay
(Note 3)
+25°C
C, E
700
1000
250
LOGIC INPUT (2/
4
,
RS
,
LE
/
CS
, A1/SCLK, AO/DOUT, EN, DIN, SER/
PAR
ANALOG SWITCH
Figure 7
ns
80
t
CSS1
CS
Rise to SCLK Rise Setup
Time
C, E
Figure 7
ns
80
t
CSS1
CS
Fall to SCLK Rise Hold Time
C, E
80
SERIAL-INTERFACE TIMING
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