參數(shù)資料
型號: MAX4634EUB
廠商: Maxim Integrated Products
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC MULTIPLEXER 4X1 10UMAX
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 50
功能: 多路復用器
電路: 1 x 4:1
導通狀態(tài)電阻: 4 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電流 - 電源: 1nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設(shè)備封裝: 10-µMAX
包裝: 管件
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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