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| 型号： | MAX4634ETB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER 4X1 10TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 功能： | 多路复用器 |
| 电路： | 1 x 4:1 |
| 导通状态电阻： | 4 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 电源： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-TDFN-EP（3x3） |
| 包装： | 标准包装 |
| 产品目录页面： | 1421 (CN2011-ZH PDF) |
| 其它名称： | MAX4634ETB+TDKR |
General Description
The MAX4634 fast, low-voltage, 4-channel CMOS ana-
log multiplexer features 4Ω (max) on-resistance (RON).
It offers RON matching between switches to 0.3Ω (max)
and RON flatness of 1Ω (max) over the specified signal
range. Each switch can handle V+ to GND analog sig-
nals. Off-leakage current is only 0.1nA (max) at +25°C.
The MAX4634 features fast turn-on (tON) and turn-off
(tOFF) times of 18ns and 11ns, respectively. All this
comes in the tiny 10-pin MAX and 10-pin, 3mm x
3mm, TDFN packages.
This low-voltage multiplexer operates from a +1.8V to
+5.5V single supply. All digital inputs have +0.8V and
+2.4V logic thresholds, ensuring TTL/CMOS-logic com-
patibility with +5V operation.
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Features
Guaranteed RON
2.5Ω (typ) with 5V Supply
4.5Ω (typ) with 3V Supply
0.3Ω (max) Guaranteed RON Match Between
Channels
1Ω (max) Guaranteed RON Flatness Over Signal
Range
0.1nA (at +25°C) Guaranteed Low Leakage
Currents
+1.8V to +5.5V Single-Supply Operation
+1.8V Operation
RON = 30Ω (typ) Overtemperature
tON = 30ns (typ), tOFF = 13ns (typ)
V+ to GND Signal Handling
TTL/CMOS-Logic Compatible
-78dB Crosstalk (at 1MHz)
-80dB Off-Isolation (at 1MHz)
0.018% Total Harmonic Distortion
MAX4634
Fast, Low-Voltage, 4Ω,
4-Channel CMOS Analog Multiplexer
________________________________________________________________
Maxim Integrated Products
1
1
2
3
4
5
10
9
8
7
6
MAX
TOP VIEW
A1
NO2
COM
NO4
NO3
GND
NO1
A0
V+
EN
MAX4634EUB
A1
X
X = DON'T CARE
ON SWITCH
NONE
A0
EN
0
X
0
1
0
2
1
3
1
0
1
4
1
LOGIC
TDFN
A1
NO2
COM
NO4
NO3
GND
NO1
A0
V+
*EP = EXPOSED PAD
EN
*EP
MAX4634ETB
LOGIC
1
2
3
4
5
10
9
8
7
6
Pin Configurations/Functional Diagrams/Truth Table
19-1717; Rev 3; 2/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
MAX4634EUB
-40°C to +85°C
10 MAX
—
MAX4634ETB
-40°C to +85°C
10 TDFN-EP*
(3mm x 3mm)
AAU
*
EP = Exposed pad.
MAX is a registered trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4634ETB-TG104 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4634EUB | 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 |
| MAX4634EUB+ | 功能描述:多路器开关 IC 4Ohm 4Ch CMOS 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 |
| MAX4634EUB+ | 制造商:Maxim Integrated Products 功能描述:IC ((NW)) |
| MAX4634EUB+T | 功能描述:多路器开关 IC 4Ohm 4Ch CMOS 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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