参数资料
型号: MAX4781ETE+T
厂商: Maxim Integrated Products
文件页数: 1/16页
文件大小: 0K
描述: IC MULTIPLEXER 8X1 16TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
标准包装: 1
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-WFQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(3x3)
包装: 标准包装
产品目录页面: 1421 (CN2011-ZH PDF)
其它名称: MAX4781ETE+TDKR
16
15
14
13
4
3
2
1
8
7
6
5
12
11
10
9
X
X7
X5
ENABLE
N.C.
GND
CB
A
X3
X0
X1
X2
VCC
X4
X6
3mm x 3mm THIN QFN
LOGIC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
LOGIC
X4
X6
X
X7
X5
ENABLE
N.C.
GND
VCC
X2
X1
X0
X3
A
B
C
TSSOP
MAX4781
TOP VIEW
MAX4781/MAX4782/MAX4783
High-Speed, Low-Voltage, 0.7
CMOS Analog
Switches/Multiplexers
________________________________________________________________ Maxim Integrated Products
1
19-2522; Rev 3; 2/05
For pricing delivery, and ordering information please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
General Description
The MAX4781/MAX4782/MAX4783 are high-speed,
low-voltage, low on-resistance, CMOS analog multiplex-
ers/switches configured as an 8-channel multiplexer
(MAX4781), two 4-channel multiplexers (MAX4782),
and three single-pole/double-throw (SPDT) switches
(MAX4783).
These devices operate with a +1.6V to +3.6V single
supply. When powered from a +3V supply, MAX4781/
MAX4782/MAX4783 feature a 0.7
on-resistance
(RON), with 0.3
RON matching between channels, and
0.1
RON flatness. These devices handle rail-to-rail
analog signals while consuming less than 3W of qui-
escent power. They are available in space-saving 16-
pin thin QFN (3mm x 3mm) and TSSOP packages.
Applications
Battery-Operated Equipment
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
Features
On-Resistance
0.7
(+3V Supply)
1.6
(+1.8V Supply)
On-Resistance Match Between Channels
0.3
(+3V Supply)
On-Resistance Flatness
0.1
(+3V Supply)
Single-Supply Operation Down to 1.6V
High-Current Handling Capacity (150mA
Continuous)
+1.8V CMOS-Logic Compatible
Fast Switching Times: tON = 11ns, tOFF = 4ns
Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053 and
MAX4617/MAX4618/MAX4619
Available in 3mm x 3mm 16-Pin Thin QFN Packages
Ordering Information
Pin Configurations/Functional Diagrams continued at end of data sheet.
PART
TEMP RANGE
PIN-PACKAGE
MAX4781EUE
-40
°C to +85°C 16 TSSOP
MAX4781ETE
-40
°C to +85°C 16 Thin QFN (3mm x 3mm)
MAX4782EUE
-40
°C to +85°C 16 TSSOP
MAX4782ETE
-40
°C to +85°C 16 Thin QFN (3mm x 3mm)
MAX4783EUE
-40
°C to +85°C 16 TSSOP
MAX4783ETE
-40
°C to +85°C 16 Thin QFN (3mm x 3mm)
Pin Configurations/Functional Diagrams
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相关代理商/技术参数
参数描述
MAX4781EUE 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
MAX4781EUE+ 功能描述:多路器开关 IC 8:1 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
MAX4781EUE+T 功能描述:多路器开关 IC 8:1 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
MAX4781EUE-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
MAX4782EGE 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