参数资料
型号: MAX4780EUE+
厂商: Maxim Integrated Products
文件页数: 7/11页
文件大小: 0K
描述: IC MULTIPLEXER QUAD 2X1 16TSSOP
标准包装: 96
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-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
MAX4780/MAX4784
0.7
, Low-Voltage, Quad 2:1 Analog
Multiplexers
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (continued)
(V+ = +1.8V, VIH = +1.0V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at TA = +25°C.)
(Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
LOGIC INPUT (A_,
EN)
Input Logic-High
VIH
1V
Input Logic-Low
VIL
0.4
V
Input Leakage Current
IIN
VEN = 0 or +3.6V,
VA0 = 0 or +3.6V
-1
+1
A
Note 2:
The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is
used in this data sheet.
Note 3:
-40°C specifications are guaranteed by design.
Note 4:
RON and RON matching specifications for QFN packaged parts are guaranteed by design.
Note 5:
RON = RON(MAX) - RON(MIN).
Note 6:
Flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7:
Leakage parameters are 100% tested at TA = +85°C, and guaranteed by correlation over the full rated temperature range.
Note 8:
Guaranteed by design.
Note 9:
Off-isolation = 20log10(VCOM_/VNO_), VCOM_ = output, VNO_ = input to off switch.
Note 10: Between two switches.
Note 11: Parts are guaranteed to 1 million cycles of operation. (Cycle = switch on
switch off switch on.)
Note 12: The minimum load resistance is 8
. (See the Typical Application Circuit.)
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
0
0.4
0.2
0.8
0.6
1.2
1.0
1.4
1.8
1.6
2.0
0
1.0
1.5
0.5
2.0
2.5
3.0
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
MAX4780/MAX4784
toc02
VCOM (V)
R
ON
(
)
V+ = +1.8V, TA = +25
°C
V+ = +1.8V, TA = -40
°C
V+ = +1.8V, TA = +85
°C
V+ = +3.0V, TA = -40
°C
V+ = +3.0V, TA = +25
°C
V+ = +3.0V, TA = +85
°C
1
100
10
10,000
1000
ON, V+ = +3.0V
OFF, V+ = +3.0V
ON, V+ = +1.8V
OFF, V+ = +1.8V
-40
-15
10
35
60
85
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4780/MAX4784
toc03
TEMPERATURE (
°C)
LEAKAGE
CURRENT
(pA)
0
1.0
0.5
2.0
1.5
3.0
2.5
0
0.8 1.2
0.4
1.6 2.0 2.4 2.8 3.2 3.6
ON-RESISTANCE vs. VCOM
MAX4780/MAX4784
toc01
VCOM (V)
R
ON
(
)
V+ = +1.6V
V+ = +2.5V
V+ = +2.7V
V+ = +3.0V
V+ = +1.8V
V+ = +3.6V
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MAX4780EUE+ 功能描述:多路器开关 IC .7Ohm Quad 2:1 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
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MAX4781EGE 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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