参数资料
型号: MAX4734ETC+T
厂商: Maxim Integrated Products
文件页数: 1/11页
文件大小: 0K
描述: IC MULTIPLEXER 4X1 12TQFN
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 4:1
导通状态电阻: 800 毫欧
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: 12-TQFN 裸露焊盘
供应商设备封装: 12-TQFN EP(3x3)
包装: 带卷 (TR)
General Description
The MAX4734 is a low on-resistance, low-voltage, 4-
channel CMOS analog multiplexer that operates from a
single 1.6V to 3.6V supply. This device has fast switch-
ing speeds (tON = 25ns, tOFF = 20ns max), handles
rail-to-rail analog signals, and consumes less than 4W
of quiescent power. The MAX4734 has break-before-
make switching.
When powered from a 3V supply, the MAX4734 fea-
tures low 0.8
(max) on-resistance (RON), with 0.2
(max) RON matching and 0.1
RON flatness. The digital
logic input is 1.8V CMOS compatible when using a sin-
gle 3V supply.
The MAX4734 is available in space-saving 12-pin thin
QFN (3mm x 3mm) and 10-pin MAX packages.
Applications
Power Routing
Battery-Powered Systems
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
Hard Drives
Features
o Low RON
0.8 (max) (3V Supply)
2 (max) (1.8V Supply)
o 0.1 (max) RON Flatness (3V Supply)
o 1.6V to 3.6V Single-Supply Operation
o Available in Thin QFN (3mm x 3mm) Package
o High-Current Handling Capacity (150mA
Continuous)
o 1.8V CMOS-Logic Compatible (3V Supply)
o Fast Switching: tON = 25ns, tOFF = 20ns
MAX4734
0.8
, Low-Voltage, 4-Channel
Analog Multiplexer
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
12
A0
11
N.C.
10
A1
9
NO2
8
COM
7
NO4
4
EN
5
N.C.
6
V+
1
NO1
2
GND
3
NO3
MAX4734
1
2
3
4
5
10
9
8
7
6
A1
NO2
COM
NO4
NO3
GND
NO1
A0
MAX4734
MAX
V+
EN
LOGIC
A1 A0 EN ON SWITCH
XX
0
NONE
00
1
01
1
2
10
1
3
11
1
4
X = DON'T CARE
Thin QFN
Pin Configurations/Functional Diagrams/Truth Table
Ordering Information
19-2381; Rev 1; 5/04
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.
PART
TEMP RANGE
PIN-PACKAGE
MAX4734EU
-40°C to +85°C 10 MAX
MAX4734ETC
-40°C to +85°C 12 Thin QFN (3mm x 3mm)
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相关代理商/技术参数
参数描述
MAX4734EUB 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
MAX4734EUB+ 功能描述:多路器开关 IC 4:1 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
MAX4734EUB+T 功能描述:多路器开关 IC 4:1 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
MAX4734EUB-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
MAX4735ETE 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, 0.31 OHM, QUAD-SPDT ANALOG SWITC - Rail/Tube