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参数资料
型号： MAX4781EUE+T
厂商： Maxim Integrated Products
文件页数： 9/16页
文件大小： 0K
描述： IC MULTIPLEXER 8X1 16TSSOP
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 2,500
功能： 多路复用器
电路： 1 x 8:1
导通状态电阻： 1 欧姆
电压电源： 单电源
电压 - 电源，单路/双路(±)： 1.6 V ~ 3.6 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： 带卷 (TR)
MAX4781/MAX4782/MAX4783
High-Speed, Low-Voltage, 0.7
CMOS Analog
Switches/Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(VCC = +2.7V to +3.6V, GND = 0, VIH = 1.4V, VIL = 0.5V, 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
VCC, A, B, C, and ENABLE ...............................-0.3V to +4.6V
Voltage at Any Other Terminal
(Note 1)...................................................-0.3V to (VCC + 0.3V)
Continuous Current into A, B, C, ENABLE........................±10mA
Continuous Current into X, Y, Z, X_, Y_, Z_ ....................±150mA
Peak Current into X, Y, Z, X_, Y_, Z_
(pulsed at 1ms, 10% duty cycle)................................±300mA
Continuous Power Dissipation
16-Pin Thin QFN (derate 16.9mW/°C above +70°C) ...1349mW
16-Pin TSSOP (derate 5.7mW/°C above +70°C) ........ 457mW
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
Note 1: Signals on X, Y, Z, X_, Y_, and Z_ exceeding VCC or GND are clamped by internal diodes. Limit forward-diode current to
maximum current rating.
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VX, VY, VZ,
VX_, VY_, VZ_
0VCC
V
+25°C
0.7
1
On-Resistance (Note 4)
RON
VCC = +2.7V; IX_, IY_, IZ_ =
100mA; VX, VY, VZ = 1.7V
TMIN to TMAX
1.2
+25°C
0.3
0.4
On-Resistance Match
Between Channels
(Notes 4, 5)
RON
VCC = +2.7V; IX_, IY_, IZ_ =
100mA; VX, VY, VZ = 1.7V
TMIN to TMAX
0.6
+25°C
0.1
0.2
On-Resistance Flatness
(Note 6)
RFLAT(ON)
VCC = +2.7V; IX_, IY_, IZ_ =
100mA; VX, VY, VZ = 0, 0.7V,
1.7V
TMIN to TMAX
0.2
+25°C
-2
0.002
+2
X_, Y_, Z_
Off-Leakage Current
IX_(OFF)
IY_(OFF)
IZ_(OFF)
VCC = +3.6V;
V X_, VY_, VZ_ = 3.3V, 0.3V; VX,
VY, VZ = 0.3V, 3.3V
TMIN to TMAX
-7
+7
nA
+25°C
-2
0.002
+2
X Off-Leakage Current
(MAX4781 Only)
IX(OFF)
VCC = +3.6V;
VX_ = 3.3V, 0.3V;
VX_ = 0.3V, 3.3V
TMIN to TMAX
-50
+50
nA
+25°C
-2
0.002
+2
X On-Leakage Current
(MAX4781 Only)
IX(ON)
VCC = +3.6V
VX_ = 0.3V, 3.3V;
VX_ = 0.3V, 3.3V or floating
TMIN to TMAX
-50
+50
nA
+25°C
-2
0.002
+2
X, Y, Z Off-Leakage Current
(MAX4782/MAX4783 Only)
IX(OFF)
IY(OFF)
IZ(OFF)
VCC = +3.6V;
VX_, VY_, VZ_ = 3.3V, 0.3V; VX,
VY, VZ = 0.3V, 3.3V
TMIN to TMAX
-25
+25
nA
+25°C
-2
0.002
+2
X, Y, Z On-Leakage Current
(MAX4782/MAX4783 Only)
IX(ON)
IY(ON)
IZ(ON)
VCC = +3.6V;
VX, VY, VZ = 0.3V, 3.3V; VX, VY,
VZ = 0.3V, 3.3V or floating
TMIN to TMAX
-25
+25
nA
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