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參數(shù)資料
| 型號： | MAX4645 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Fast.Low-Voltage.2.5＜img src=http://dbserv.maxim-ic.com/images/ohm.gif width=12 height=9.SPST.CMOS Analog Switches |
| 中文描述： | 快速、低電壓、2.5Ω、SPST、CMOS模擬開關 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 164K |
| 代理商： | MAX4645 |
M
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V+ to GND..............................................................-0.3V to +44V
V- to GND...............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
V
L
to GND.................................................... -0.3V to (V+ + 0.3V)
All Other Pins to GND (Note 1) ........... (V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ....................... ±200mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle) .............................. ±300mA
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70°C)
16 SSOP (derate 7.1mW/°C above +70°C) .................571mW
16 Wide SO (derate 9.52mW/°C above +70°C) ..........762mW
16 Plastic DIP (derate 10.53mW/°C above +70°C) .....842mW
Operating Temperature Ranges
MAX4_ _0C_E ....................................................0°C to +70°C
MAX4_ _0E_E ..................................................-40°C to +85°C
Storage Temperature Range ........................... -65°C to +160°C
Lead Temperature (soldering, 10sec) ............................+300°C
-2.5
-0.5
2.5
0.5
-2.5
2.5
-5
5
T
A
= T
MIN
to T
MAX
V
T
A
= +25°C
V-
V+
V
COM_,
V
NO_,
V
NC_
Input Voltage Range
(Note 3)
IN_ = 0.8V, all others = 2.4V
IN_ = 2.4V, all others = 0.8V
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V,
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
CONDITIONS
0.05
0.25
R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
0.9
1.25
1.5
R
ON
COM_ to NO or NC_
On-Resistance
-0.500
0.001
0.500
I
IN_L
Input Current with Input Voltage
Low
μA
-0.500
0.001
0.500
I
IN_H
Input Current with Input Voltage
High
0.06
0.3
R
FLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Note 5)
nA
-0.5
0.01
0.5
I
NO_
, I
NC_
Off-Leakage Current
(NO_ or NC_) (Note 6)
nA
0.01
I
COM_(OFF)
COM_ Off-Leakage Current
(Note 6)
nA
-1
0.01
1
I
COM_(ON)
COM_ On-Leakage Current
(Note 6)
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V
I
COM_
= 10mA; V
NO_
or V
NC_
= -5V, 0, +5V
T
A
= +25°C
V
COM_
= ±10V,
V
NO_
or V
NC_
= –10V
V
COM_
= ±10V,
V
NO_
or V
NC_
= –10V
V
COM_
= ±10V,
V
NO_
or V
NC_
= ±10V,
or floating
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0.5
T
A
= T
MIN
to T
MAX
0.5
T
A
= T
MIN
to T
MAX
ELECTRICAL CHARACTERISTICS–Dual Supplies
(V+ = +15V, V- = -15V, V
L
= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
Note 1:
Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to
maximum current rating.
ANALOG SWITCH
LOGIC INPUT
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4645EUA | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| MAX4645EUA+ | 功能描述:模擬開關 IC 2.5Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| MAX4645EUA+T | 功能描述:模擬開關 IC 2.5Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| MAX4645EUA-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| MAX4645EUK | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
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