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MAX4741EKA

Description
0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches
CategoryAnalog mixed-signal IC    The signal circuit   
File Size233KB,12 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX4741EKA Overview

0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches

MAX4741EKA Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMaxim
Parts packaging codeSOIC
package instructionLSSOP, TSSOP8,.1
Contacts8
Reach Compliance Code_compli
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length2.9 mm
Humidity sensitivity level1
normal positionNO
Number of channels1
Number of functions2
Number of terminals8
Nominal off-state isolation55 dB
On-state resistance matching specifications0.05 Ω
Maximum on-state resistance (Ron)0.8 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
outputSEPARATE OUTPUT
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeTSSOP8,.1
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
power supply1.8/3 V
Certification statusNot Qualified
Maximum seat height1.45 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)1.6 V
Nominal supply voltage (Vsup)3 V
surface mountYES
Maximum disconnect time16 ns
Maximum connection time24 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
width1.625 mm
19-2116; Rev 0; 7/01
0.8Ω, Low-Voltage, Single-Supply Dual SPST
Analog Switches
General Description
The MAX4741/MAX4742/MAX4743 are low on-resis-
tance, low-voltage, dual single-pole/single-throw (SPST)
analog switches that operate from a single +1.6V to
+3.6V supply. These devices have fast switching
speeds (t
ON
= 24ns, t
OFF
= 16ns max), handle Rail-to-
Rail
®
analog signals, and consume less than 1µW of
quiescent power. The MAX4743 has break-before-
make switching.
When powered from a +3V supply, the MAX4741/
MAX4742/MAX4743 feature low 0.8Ω (max) on-resis-
tance (R
ON
), with 0.08Ω (max) R
ON
matching and
0.18Ω R
ON
flatness. The digital logic input is 1.8V
CMOS compatible when using a single +3V supply.
The MAX4741 has two normally open (NO) switches,
the MAX4742 has two normally closed (NC) switches,
and the MAX4743 has one NO switch and one NC
switch. The MAX4741/MAX4742/MAX4743 are available
in 8-pin SOT23 and 8-pin µMAX packages.
o
Low R
ON
:
0.8Ω max (+3V Supply)
2.5Ω max (+1.8V Supply)
o
0.18Ω max R
ON
Flatness (+3V Supply)
o
+1.6V to +3.6V Single-Supply Operation
o
Available in SOT23 and µMAX Packages
o
High-Current Handling Capacity (150mA
continuous)
o
1.8V CMOS Logic Compatible (+3V Supply)
o
Fast Switching: t
ON
= 24ns, t
OFF
= 16ns
Features
MAX4741/MAX4742/MAX4743
Ordering Information
PART
MAX4741EKA
MAX4741EUA
MAX4742EKA
MAX4742EUA
MAX4743EKA
MAX4743EUA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 SOT23-8
8
µMAX
8 SOT23-8
8
µMAX
8 SOT23-8
8
µMAX
TOP
MARK
AAIY
AAIZ
AAJA
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
Pin Configurations
TOP VIEW
MAX4741
MAX4742
NO1
COM1
IN2
GND
1
2
3
4
8
7
6
5
V+
IN1
COM2
NO2
NC1
COM1
IN2
GND
1
2
3
4
8
7
6
5
V+
IN1
COM2
NC2
NO1
COM1
IN2
GND
1
2
3
4
MAX4743
8
7
6
5
V+
IN1
COM2
NC2
µMAX
SOT23-8 Pin Configurations continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
µMAX
µMAX
________________________________________________________________
Maxim Integrated Products
1
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.

MAX4741EKA Related Products

MAX4741EKA MAX4743EKA MAX4741 MAX4742 MAX4743
Description 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches

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