參數(shù)資料
型號: MAX4818ETE
廠商: Maxim Integrated Products, Inc.
英文描述: High-Bandwidth T1/E1 Dual-SPDT Switches/4:1 Muxes
中文描述: 高帶寬的T1/E1雙SPDT開關(guān)/ 4:1多路復用
文件頁數(shù): 5/21頁
文件大?。?/td> 1367K
代理商: MAX4818ETE
M
High-Bandwidth T1/E1 Dual-SPDT Switches/
4:1 Muxes
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
COM On-Leakage Current
I
COM_(ON)
V+ = +5.5V, V- = -5.5V,
V
COM_
= -5V, +5V,
V
NO_
or V
NC_
unconnected
-15
+15
nA
FAULT
Fault Analog Signal Range
V
COM_
V
NO_
V
NC_
V+ =5V, V- = -5V
-11
+11
V
NO or NC Off-Leakage Current
I
NO_
I
NC_
V+ = 5V, V- = -5V,
V
NO_
or V
NC_
= +11V, -11V,
V
COM_
= -5.5, +5.5V
-1
+1
μA
COM Off-Leakage Current
I
COM_
V+ = 5V, V- = -5V,
V
NO_
or V
NC_
= +11V, -11V,
V
COM_
= -5.5, +5.5V
-1
+1
μA
SWITCH DYNAMIC CHARACTERISTICS
V
CT1
V
CT2
V
HCT1
V
HCT2
R
L
= 50
, f = 1.024MHz, Figure 4
R
L
= 50
, f = 30MHz, Figure 4
R
L
= 50
, f = 1.024MHz
R
L
= 50
, f = 30MHz
V
COM_
to V
NO_
or V
NC_,
R
L
= 50
, f = 1.024MHz, Figure 4
110
77
50
17
MAX4818
Crosstalk (Note 5)
dB
MAX4819
All-Hostile Crosstalk (Note 6)
dB
V
ISO1
60
Off-Isolation
(Note 6)
V
ISO2
V
COM_
to V
NO_
or V
NC_,
R
L
= 50
, f = 30MHz, Figure 4
30
dB
MAX4818
MAX4819
MAX4818
MAX4819
MAX4818
MAX4819
350
220
20
40
15
30
7
35
60
128
20
On-Channel -3dB Bandwidth
BW
R
S
= R
L
= 50
,
Figure 4
MHz
COM On-Capacitance
C
ON(COM_)
f = 1MHz, Figure 5
pF
COM Off-Capacitance
C
OFF(COM_)
f = 1MHz, Figure 5
pF
NC/NO Off-Capacitance
C
OFF
f = 1MHz, Figure 5
pF
MAX4818
MAX4819
Charge Injection
Q
C
L
= 1.0nF, V
GEN
= 0,
R
GEN
= 0, Figure 3
V
NO_
, V
NC_
, V
COM_
= -11V
pC
Fault Recovery Time
t
REC
μs
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
50
Turn-On Time
t
ON
V
NO_
or V
NC_
= +3V,
R
L
= 300
,
C
L
= 35pF, Figure 2
50
μs
0.5
1
Turn-Off Time
t
OFF
V
NO_
or V
NC_
= +3V,
R
L
= 300
,
C
L
= 35pF, Figure 2
1
μs
Power-Up Delay
t
DEL
128
μs
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MAX4818ETE+T 功能描述:多路器開關(guān) IC T1/E1 Dual-SPDT Switch/4:1 MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
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