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參數資料
| 型號： | MAX4747 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP |
| 中文描述： | 50Ω、低電壓、四路SPST/雙路SPDT模擬開關，UCSP封裝 |
| 文件頁數： | 4/15頁 |
| 文件大小： | 342K |
| 代理商： | MAX4747 |
M
50
Low-Voltage, Quad S PS T /Dual S PDT Analog
S witc hes in UCS P
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +5V, T
A
= +25°C.)
(Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
T
A
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
V
COM_
,
V
NO_
, V
NC_
0
V+
V
+25°C
8.2
25
On-Resistance
R
ON
V+ = +4.5V,
I
COM_
= 5mA,
V
NO_
or V
NC_
= +3.0V
T
MIN
to
T
MAX
+25°C
30
0.1
3
On-Resistance Matching
Between Channels
(Notes 5, 6)
R
ON
V+ = +4.5V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +3.0V
T
MIN
to
T
MAX
+25°C
4
2.2
5
On-Resistance Flatness
(Notes 7)
R
FLAT(ON)
V+ = +4.5V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1V, +2V, +3V
T
MIN
to
T
MAX
+25°C
7
-0.1
+0.1
NO_ or NC_ Off-Leakage Current
(Note 8)
I
NO_(OFF),
I
NC_(OFF)
V+ = +5.5V,
V
COM_
= +1V, +4.5V,
V
NO_
or V
NC_
= +4.5V, +1V
T
MIN
to
T
MAX
+25°C
-2
+2
nA
-0.1
+0.1
COM_ Off-Leakage Current
(Note 8)
I
COM_(OFF)
V+ = +5.5V,
V
COM_
= +1V, +4.5V,
V
NO_
or V
NC_
= +4.5V, +1V
T
MIN
to
T
MAX
-2
+2
nA
+25°C
-0.2
+0.2
COM_ On-Leakage Current
(Note 8)
I
COM_(ON)
V+ = +5.5V,
V
COM_
= +1V, +4.5V,
V
NO_
or V
NC_
= +1V, +4.5V, or
floating
T
MIN
to
T
MAX
-4
+4
nA
DYNAMIC
+25°C
36
85
Turn-On Time
t
ON
V
NO_
or V
NC_
= +3.0V,
R
L
= 300
, C
L
= 35pF,
Figure 2
T
MIN
to
T
MAX
+25°C
95
ns
19
45
Turn-Off Time
t
OFF
V
NO_
or V
NC_
= +3.0V,
R
L
= 300
, C
L
= 35pF,
Figure 2
T
MIN
to
T
MAX
+25°C
55
ns
14
Break-Before-Make
(MAX4749/MAX4750 Only)
(Note 8)
t
BBM
V
NO_
or V
NC_
= +3.0V,
R
L
= 300
, C
L
= 35pF,
Figure 3
T
MIN
to
T
MAX
1
ns
Charge Injection
Q
V
GEN
= 0V, R
GEN
= 0,
C
L
= 1.0nF, Figure 4
+25°C
9
pC
On-Channel -3dB Bandwidth
BW
Signal = 0dBm,
50
in and out
+25°C
250
MHz
Off-Isolation (Note 9)
V
ISO
f = 1MHz, V
NO_
= 1V
RMS
,
R
L
= 50
, C
L
= 5pF, Figure 5
+25°C
-72
dB
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4747EBE | 制造商:Maxim Integrated Products 功能描述:50OHM LOW-VOLTAGE QUAD SPST/DUAL - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX4747EBE+T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4747EBE-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4747ETE | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4747ETE+ | 功能描述:模擬開關 IC Quad/Dual SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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