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| 型号： | MAX4639EUE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/14页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER DUAL 4X1 16TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 功能： | 多路复用器 |
| 电路： | 2 x 4:1 |
| 导通状态电阻： | 3.5 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V，±2.5 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 1421 (CN2011-ZH PDF) |
MAX4638/MAX4639
3.5
Ω, Single 8:1 and Dual 4:1,
Low-Voltage Analog Multiplexers
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—+5V Single Supply
(V+ = +5V ±10%, V- = 0, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25
°C.) (Notes 2, 3)
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.
(Voltages Referenced to GND)
V+ to V- .................................................................................+6V
V+, A_, EN ................................................................-0.3V to +6V
V- ............................................................................+0.3V to -6V
NO_, COM_ (Note 1) ................................... -0.3V to (V+ + 0.3V)
Continuous Current A_, EN ............................................. ±30mA
Continuous Current NO_, COM_ .................................. ±100mA
Peak Current (NO_, COM_)
(pulsed at 1ms, 10% duty cycle) .............................. ±200mA
Continuous Power Dissipation (TA = +70
°C)
TQFN (derate 16.9mW/
°C above +70°C).....................1349mW
TSSOP (derate 9.4mW/
°C above +70°C) ....................754.7mW
SO (derate 8.70mW/
°C above +70°C) ...........................696mW
Operating Temperature Range
MAX463_E_ E ................................................-40
°C to +85°C
Junction Temperature ......................................................+150
°C
Storage Temperature Range ............................-65
°C to +150°C
Lead Temperature (soldering, 10s) ................................+300
°C
Soldering Temperature (reflow) ......................................+260
°C
Note 1: Signals on COM_, NO_ exceeding V+ or V- are clamped by internal diodes. A_ and EN are clamped only to V- and can
exceed V+ up to their maximum ratings. Limit forward-diode current to maximum current rating.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM_,
VNO_
0V+
V
TA = +25
°C
2.5
3.5
On-Resistance
RON
V+ = +4.5V, ICOM_ = 10mA,
VNO_ = +3.5V
TA = TMIN to TMAX
4.5
Ω
TA = +25
°C
0.1
0.4
On-Resistance Match
Between Channels (Notes 4, 5)
ΔRON
V+ = +4.5V, ICOM_ = 10mA,
VNO_ = +3.5V
TA = TMIN to TMAX
0.5
Ω
TA = +25
°C
0.75
1
On-Resistance Flatness (Note 6)
RFLAT(ON)
V+ = +4.5V; ICOM_ = 10mA;
VNO_ = +1V, +2V, +3.5V
TA = TMIN to TMAX
1.2
Ω
TA = +25
°C
-0.25
±0.01
0.25
NO_ Off-Leakage Current
(Note 7)
INO_(OFF)
V+ = +5.5V; VCOM_ = +1V,
+4.5V; VNO_ = +4.5V, +1V
TA = TMIN to TMAX
-0.35
0.35
nA
TA = +25
°C
-0.25
±0.01
0.25
COM_ Off-Leakage Current
(Note 7)
ICOM_(OFF)
V+ = +5.5V; VCOM_ = +1V,
+4.5V; VNO_ = +4.5V, +1V
TA = TMIN to TMAX
-0.75
0.75
nA
TA = +25
°C
-0.25
±0.01
0.25
COM_ On-Leakage Current
(Note 7)
ICOM_(ON)
V+ = +5.5V; VCOM_ = +1V,
+4.5V; VNO_ = +1V, +4.5V,
or unconnected
TA = TMIN to TMAX
-0.75
0.75
nA
DIGITAL I/O
Input Logic High
VIH
2.4
V
Input Logic Low
VIL
0.8
V
Input Leakage Current
IIH, IIL
VIN_ = 0 or V+
-0.1
0.005
0.1
A
Digital Input Capacitance
CIN
2pF
DYNAMIC
TA = +25
°C14
18
Transition Time (Note 7)
tTRANS
RL = 100
Ω, CL = 35pF,
VNO1 = +3V or 0,
VNO8 = 0 or +3V, Figure 2
TA = TMIN to TMAX
20
ns
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相关代理商/技术参数 |
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| MAX4639EUE+ | 功能描述:多路器开关 IC 4:1 2Ch Low-Voltage Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4639EUE+T | 功能描述:多路器开关 IC 4:1 2Ch Low-Voltage Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4639EUE-T | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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