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参数资料
| 型号： | MAX4852ETE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 16TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 功能： | 开关 |
| 电路： | 2 x SPDT |
| 导通状态电阻： | 4.5 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（3x3） |
| 包装： | 管件 |
Dual SPDT Analog Switches with
Over-Rail Signal Handling
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C, unless other-
wise noted.) (Note 2)
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.
VCC, IN_, CIN_, COM_, NO_,
NC_ to GND (Note 1).........................................-0.3V to +6.0V
COUT_........................................................-0.3V to (VCC + 0.3V)
COUT_ Continuous Current..............................................±20mA
Closed Switch Continuous Current COM_, NO_, NC_
3.5
Ω Switch ................................................................±100mA
7
Ω Switch .....................................................................±50mA
Peak Current COM_, NO_, NC_ (pulsed at 1ms, 50% duty cycle)
3.5
Ω Switch ................................................................±200mA
7
Ω Switch ...................................................................±100mA
Peak Current COM_, NO_, NC_ (pulsed at 1ms, 10% duty cycle)
3.5
Ω Switch ................................................................±240mA
7
Ω Switch ...................................................................±120mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 20.8mW/°C above +70°C) ...........1667mW
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
MAX4850/MAX4850H/MAX4852/MAX4852H
Note 1:
Signals on IN, NO, NC, or COM below GND are clamped by internal diodes. Limit forward-diode current to maximum
current rating.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
2.0
5.5
V
MAX4850
5
10
MAX4850H/
MAX4852H
10
20
Supply Current
ICC
VCC = 5.5V, VIN_ = 0V or VCC
MAX4852
1
A
ANALOG SWITCH (3.5
Ω Switch)
Analog Signal Range
VNO_, VNC_,
VCOM_
0
5.5
V
TA = +25°C
3.5
4.5
On-Resistance (Note 3)
RON
VCC = 3V, ICOM_ = 10mA,
VNC_ or VNO_ = 0 to 5.5V
(MAX485_) or VCC (MAX485_H)
TA = -40°C
to +85°C
5
Ω
TA = +25°C
0.1
0.2
On-Resistance Match
Between Channels
(Notes 3, 4)
ΔRON
VCC = 3V, ICOM = 10mA,
VNC_ or VNO_ = 1.5V
TA = -40°C
to +85°C
0.25
Ω
TA = +25°C
1.2
1.8
On-Resistance Flatness
(Note 5)
RFLAT
VCC = 3V, ICOM_ = 10mA,
VNC_ or VNO_ = 1V, 2V, 3V
TA = -40°C
to +85°C
2
Ω
TA = +25°C
-2
+2
NO_/NC_ Off-Leakage
Current
IOFF
VCC = 5.5V, VNC_ or VNO_ = 1V
or 4.5V, VCOM_ = 4.5V or 1V
TA = -40°C
to +85°C
-10
+10
nA
TA = +25°C
-2
+2
COM_ On-Leakage Current
ION
VCC = 5.5V; VNC_ or VNO_ = 1V,
4.5V, or floating;
VCOM_ = 1V, 4.5V, or floating
TA = -40°C
to +85°C
-12.5
+12.5
nA
-3dB Bandwidth
BW
Signal = 0dBm, RL = 50
Ω, CL = 5pF (Figure 5)
100
MHz
NO_/NC_ Off-Capacitance
COFF
f = 1MHz (Figure 6)
20
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4852ETE+ | 功能描述:模拟开关 IC High-Bandwidth 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 |
| MAX4852ETE+T | 功能描述:模拟开关 IC High-Bandwidth 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 |
| MAX4852ETE-T | 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 |
| MAX4852HETE | 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 |
| MAX4852HETE+ | 制造商:Maxim Integrated Products 功能描述:ANLG SW DUAL SPDT 5.5V 16TQFN - Rail/Tube |
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