參數(shù)資料
型號: MAX4717
廠商: Maxim Integrated Products, Inc.
英文描述: Extended Common-mode RS-485 Transceiver 8-PDIP -40 to 85
中文描述: 4.5Ω/20Ω、300MHz帶寬、雙路SPDT模擬開關(guān),UCSP封裝
文件頁數(shù): 5/15頁
文件大?。?/td> 349K
代理商: MAX4717
M
4.5
/20
, 300MHz Bandwidth, Dual SPDT
Analog Switches in UCSP
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS
Single +5V Supply (continued)
(V+ = +4.2V to +5.5V, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +5.0V,
T
A
= +25
°
C, unless otherwise noted.) (Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
T
A
MIN
TYP
MAX
UNITS
ANALOG SWITCH (High R
ON
MAX4718 SPDT 2)
+25
°
C
12
20
On-Resistance (Note 5)
R
ON
V+ = 4.2V, I
COM_
= 10mA;
V
NO_
or V
NC_
= 3.5V
T
MIN
to
T
MAX
+25
°
C
25
0.15
0.4
On-Resistance Match Between
Channels (Notes 5, 6)
R
ON
V+ = 4.2V, I
COM_
= 10mA;
V
NO_
or V
NC_
= 3.5V
T
MIN
to
T
MAX
+25
°
C
0.5
0.4
1.2
On-Resistance Flatness
(Note 7)
R
FLAT(ON)
V+ = 4.2V, I
COM_
= 10mA;
V
NO_
or V
NC_
= 1.0V, 2.0V, 4.5V
T
MIN
to
T
MAX
+25
°
C
1.5
-0.5
+0.01
+0.5
NO_, NC_ Off-Leakage Current
(Note 8)
I
NO_(OFF),
I
NC_(OFF)
V+ = 5.5V; V
COM_
= 1.0V, 4.5V;
V
NO_
or V
NC_
= 1.0V, 4.5V
T
MIN
to
T
MAX
+25
°
C
-1
+1
nA
-1
+0.01
+1
COM_ On-Leakage Current
(Note 8)
I
COM_(ON)
V+ = 5.5V, V
COM_
= 1.0V, 4.5V;
V
NO_
or V
NC_
= 1.0V, 4.5V, or
floating
T
MIN
to
T
MAX
-2
+2
nA
DYNAMIC CHARACTERISTICS
+25
°
C
30
80
Turn-On Time
t
ON
V
NO_
, V
NC_
= 3.0V;
R
L
= 300
, C
L
= 35pF, Figure 1
T
MIN
to
T
MAX
+25
°
C
100
ns
20
40
Turn-Off Time
t
OFF
V
NO_
, V
NC_
= 3.0V;
R
L
= 300
, C
L
= 35pF, Figure 1
T
MIN
to
T
MAX
+25
°
C
50
ns
8
Break-Before-Make Time Delay
(Note 8)
t
BBM
V
NO_
, V
NC_
= 3.0V;
R
L
= 300
, C
L
= 35pF, Figure 2
T
MIN
to
T
MAX
1
ns
Skew (Note 8)
t
SKEW
R
S
= 39
, C
L
= 50pF, Figure 3
T
MIN
to
T
MAX
0.15
2
ns
DIGITAL I/O
Input Logic High Voltage
V
IH
T
MIN
to
T
MAX
2.0
V
Input Logic Low Voltage
V
IL
T
MIN
to
T
MAX
0.8
V
Input Leakage Current
I
IN
V+ = 5.5V, V
IN
_ = 0V or V+
T
MIN
to
T
MAX
-100
+100
nA
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