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参数资料
| 型号： | MAX4634 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Fast, Low-Voltage, 4з, 4-Channel CMOS Analog Multiplexer |
| 中文描述： | 快速、低电压、4Ω、4通道CMOS模拟多路复用器 |
| 文件页数： | 1/11页 |
| 文件大小： | 231K |
| 代理商： | MAX4634 |
General Description
The MAX4634 fast, low-voltage, 4-channel CMOS ana-
log multiplexer features 4
(max) on-resistance (R
ON
).
It offers R
ON
matching between switches to 0.3
(max)
and R
ON
flatness of 1
(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 (t
ON
) and turn-off
(t
OFF
) times of 18ns and 11ns, respectively. All this
comes in the tiny 10-pin μMAX and 10-pin, 3mm x 3mm,
thin QFN 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
o
Guaranteed R
ON
2.5
(typ) with 5V Supply
4.5
(typ) with 3V Supply
o
0.3
(max) Guaranteed R
ON
Match Between
Channels
o
1
(max) Guaranteed R
ON
Flatness Over Signal
Range
o
0.1nA (at +25°C) Guaranteed Low Leakage
Currents
o
+1.8V to +5.5V Single-Supply Operation
o
+1.8V Operation
R
ON
= 30
(typ) Over Temperature
t
ON
= 30ns (typ), t
OFF
= 13ns (typ)
o
V+ to GND Signal Handling
o
TTL/CMOS-Logic Compatible
o
-78dB Crosstalk (at 1MHz)
o
-80dB Off-Isolation (at 1MHz)
o
0.018% Total Harmonic Distortion
M
Fast, Low-Voltage, 4
,
4-Channel CMOS Analog Multiplexer
________________________________________________________________
Maxim Integrated Products
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.
1
1
2
3
4
5
10
9
8
7
6
μ
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
1
0
0
2
1
1
1
3
1
0
1
4
1
1
LOGIC
THIN QFN
A1
NO2
COM
NO4
NO3
GND
NO1
A0
V+
EN
MAX4634ETB
LOGIC
1
2
3
4
5
10
9
8
7
6
Pin Configuration/Functional Diagram/Truth Table
19-1717; Rev 2; 5/03
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
MAX4634EUB
-40
°
C to +85
°
C
10 μMAX
10 Thin QFN
(3mm x 3mm)
—
MAX4634ETB
-40
°
C to +85
°
C
AAU
相关PDF资料 |
PDF描述 |
|---|---|
| MAX4634ETB | Fast, Low-Voltage, 4з, 4-Channel CMOS Analog Multiplexer |
| MAX4634EUB | Fast, Low-Voltage, 4з, 4-Channel CMOS Analog Multiplexer |
| MAX4635 | Fast, Low-Voltage, Dual 4з SPDT CMOS Analog Switches |
| MAX4635ETB | Fast, Low-Voltage, Dual 4з SPDT CMOS Analog Switches |
| MAX4635EUB | Fast, Low-Voltage, Dual 4з SPDT CMOS Analog Switches |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4634ETB | 制造商:Maxim Integrated Products 功能描述:FAST, LOW-VOLTAGE, 4 OHM, 4-CHANNEL CMOS ANALOG MULTIPLEXER - Rail/Tube |
| MAX4634ETB+ | 制造商:Maxim Integrated Products 功能描述:ANLG MUX SGL 4:1 5.5V 10TQFN - Rail/Tube |
| MAX4634ETB+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 |
| MAX4634ETBT | 制造商:Maxim Integrated Products 功能描述: |
| MAX4634ETB-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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