参数资料
型号: MAX4784EGE
厂商: Maxim Integrated Products
文件页数: 4/11页
文件大小: 0K
描述: IC MULTIPLEXER QUAD 2X1 16QFN
产品培训模块: Lead (SnPb) Finish for COTS
产品变化通告: Product Discontinuation 20/Feb/2012
标准包装: 75
功能: 多路复用器
电路: 4 x 2:1
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 ~ 4.2 V
电流 - 电源: 2µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(4x4)
包装: 管件
其它名称: Q1820829
MAX4780/MAX4784
0.7
, Low-Voltage, Quad 2:1 Analog
Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +4.2V, VIH = +1.4V, VIL = +0.5V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at V+ = +3.0V,
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.
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward current to maximum
current rating.
Voltages Referenced to GND
V+, A_, EN ..........................................................-0.3V to +4.6V
COM_, NO_, NC_ (Note 1) ........................-0.3V to (V+ + 0.3V)
Continuous Current COM_ , NO_, NC_ .........................±300mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms 10% duty cycle)..................................±500mA
Continuous Power Dissipation (TA = +70°C)
16-Pin Thin QFN (derate 14.7mW/°C
above +70°C)......................................................1176.5mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .........755mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM_,
VNO_,
VNC_
0V+
V
+25°C
0.7
1
On-Resistance (Note 4)
RON
V+ = 2.7V,
ICOM_ = 100mA,
VNO_ or VNC_ = 1.5V
TMIN to TMAX
1.2
+25°C
0.1
0.15
On-Resistance Match
Between Channels
(Notes 4, 5)
RON
V+ = 2.7V,
ICOM_ = 100mA,
VNO_ or VNC_ = 1.5V
TMIN to TMAX
0.2
+25°C
0.1
0.2
On-Resistance Flatness
(Note 6)
RFLAT(ON)
V+ = 2.7V,
ICOM_ = 100mA;
VNO_ or VNC_ = 1V, 1.5V, 2V
TMIN to TMAX
0.3
+25°C
-1
±0.002
+1
NO_ or NC_ Off-Leakage
Current (Note 7)
INO_(OFF),
INC_(OFF)
V+ = 3.6V;
VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 3.3V, 0.3V
TMIN to TMAX
-5
+5
nA
+25°C
-1
±0.002
+1
COM_ Off-Leakage Current
(MAX4784 Only) (Note 7)
ICOM_(OFF)
V+ = 3.6V;
VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 3.3V, 0.3V,
or unconnected
TMIN to TMAX
-5
+5
nA
+25°C
-2
±0.002
+2
COM_ On-Leakage Current
(Note 7)
ICOM_(ON)
V+ = 3.6V;
VCOM_ = 3.3V, 0.3V;
VNO_ or VNC_ = 3.3V, 0.3V,
or unconnected
TMIN to TMAX
-10
+10
nA
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MAX4784ETE+ 功能描述:多路器开关 IC 4Ch SPDT Low V Analog Switch 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
MAX4784ETE+T 功能描述:多路器开关 IC 4Ch SPDT Low V Analog Switch 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
MAX4784ETE-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