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| 型号： | MAX4643ETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC ANALOG SWITCH DUAL SPST 8TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NC/NO |
| 导通状态电阻： | 4 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 电源： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 带卷 (TR) |
MAX4641/MAX4642/MAX4643
High-Speed, Low-Voltage, 4
, Dual SPST
CMOS Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
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.
(All Voltages Referenced to GND)
V+ .............................................................................-0.3V to +6V
IN_, COM_, NO_, NC_ (Note 1)....................-0.3V to (V+ + 0.3V)
Continuous Current (any terminal)....................................±20mA
Continuous Current (NO_, NC_, COM_)...........................±50mA
Peak Current (NO_, NC_, COM_, pulsed at 1ms,
10% duty cycle)........................................................ ±100mA
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.5mW/°C above +70°C) ........... 362mW
8-Pin QFN (derate 24.4mW/°C above +70°C) ......... 1951mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
V+ = 4.5V,
ICOM_ = 10mA, VNO_
or VNC_= 0 to V+
VIN_ = 0.8V or 2.4V
V+ = 5.5V, VCOM_ =
1V or 4.5V
V+ = 4.5V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
V+ = 4.5V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
CONDITIONS
A
-0.1
0.005
0.1
IIN
IN_ Input Current
V
0.8
VIL
IN_ Input Logic Low
V
2.4
VIH
IN_ Input Logic High
2.5
4
RON
On-Resistance
V
0V+
VCOM_,
VNO_,
VNC_
Analog Signal Range
DIGITAL INPUTS
-0.35
0.35
ICOM_(ON)
nA
-0.25
0.01
0.25
COM_ On-Leakage Current
(Notes 4, 5)
1.5
5
0.2
0.6
RON
On-Resistance Match
Between Channels
(Notes 2, 8)
0.8
0.85
1
RFLAT
On-Resistance Flatness
(Note 3)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 1: Signals on NO_, NC_, COM_, or IN_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to
maximum current rating.
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
V+ = 5.5V, VCOM_ =
1V or 4.5V, VNO_ or
VNC_ = 4.5V or 1V
-0.35
0.35
TA = TMIN to TMAX
nA
-0.25
0.01
0.25
INO_(OFF),
INC_(OFF)
NO_, NC_ Off-Leakage
Current (Note 4)
TA = +25°C
V+ = 5.5V, VCOM_ =
1V or 4.5V, VNO_ or
VNC_ = 4.5V or 1V
-0.35
0.35
TA = TMIN to TMAX
nA
-0.25
0.01
0.25
ICOM_(OFF)
COM_ Off-Leakage Current
(Note 4)
TA = +25°C
TA = TMIN to TMAX
ANALOG SWITCH
DIGITAL INPUTS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4643EUA | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4643EUA+ | 功能描述:模拟开关 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4643EUA+G24 | 功能描述:模拟开关 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4643EUA+T | 功能描述:模拟开关 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4643EUA+TG24 | 功能描述:模拟开关 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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