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HomeProductsIntegrated Circuits (ICs)Interface - Analog Switches, Multiplexers, DemultiplexersMAX4649EKA+T
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MAX4649EKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX4649EKA+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX4649EKA+T
ECAD Model
Parts Description
IC SWITCH SPDT X 1 45OHM SOT23-8
Detailed Description
Package
SOT-23-8
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MAX4649EKA+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX4649EKA+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX4649EKA+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply, Single (V+) 9V ~ 36V  
Voltage - Supply, Dual (V±) ±4.5V ~ 20V  
Switch Time (Ton, Toff) (Max) -  
Switch Circuit SPDT  
Supplier Device Package SOT-23-8  
Series -  
Package / Case SOT-23-8  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
On-State Resistance (Max) 45Ohm  
Product Attribute Attribute Value  
Number of Circuits 1  
Multiplexer/Demultiplexer Circuit 2:1  
Mounting Type Surface Mount  
Current - Leakage (IS(off)) (Max) 2nA  
Crosstalk -92dB @ 1MHz  
Charge Injection 2pC  
Channel-to-Channel Matching (ΔRon) 600mOhm  
Channel Capacitance (CS(off), CD(off)) 6pF  
Base Product Number MAX4649  
-3db Bandwidth -  

Parts Introduction

Manufacturer Part Number

MAX4649EKA+T

Manufacturer

Analog Devices

Introduction

This MAX4649EKA+T is a high-performance analog switch designed for use in signal routing applications.

Product Features and Performance

Single Pole Double Throw (SPDT) switch configuration

2:1 Multiplexer/Demultiplexer Circuit

One switching circuit

Maximum On-State Resistance of 45Ohm

Channel-to-Channel Matching of 600mOhm

2 picocoulombs charge injection

Channel Capacitance of 6pF when switched off

Leakage Current of max 2nA when switched off

Outstanding crosstalk performance: -92dB at 1MHz

Product Advantages

Low On-State resistance for efficient signal transmission

Precise channel-to-channel matching for improved signal integrity

Low charge injection for minimal signal distortion

Rigorous crosstalk suppression for clear signal paths

Key Technical Parameters

Supply Voltage can operate from 9V to 36V in single supply mode, or ±4.5V to ±20V in dual supply mode

Operating Temperature range from -40°C to 85°C

No specified switch time indicating fast switching capabilities

Suitable for high frequency applications with high crosstalk attenuation at 1MHz

Quality and Safety Features

Compliant with industry standards for safety and quality

Robust operating temperature range for reliable performance in varying environments

Compatibility

Compatible with SOT-23-8 footprint for surface mounting

Can interface with a wide range of signal voltages due to its broad supply voltage range

Application Areas

Signal routing in audio and video equipment

Communication systems

Data acquisition systems

Medical equipment

Test and measurement equipment

Product Lifecycle

Product is in Active status

Not indicated as nearing discontinuation

Future replacement or upgrade options are not discussed

Several Key Reasons to Choose This Product

The product offers high performance in signal routing with minimal signal distortion

Broad compatibility with surface mount technology for flexible PCB design

Versatile supply voltage range accommodates various application needs

Ideal for applications requiring high precision and minimal crosstalk

Durability to operate in extreme temperatures makes it suitable for a range of harsh environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX4649EKA+T

Product Attribute MAX4649EKA+T MAX4651ESE+ MAX4648EUT-T MAX4652ESE
Part Number MAX4649EKA+T MAX4651ESE+ MAX4648EUT-T MAX4652ESE
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package / Case SOT-23-8 16-SOIC (0.154', 3.90mm Width) SOT-23-6 16-SOIC (0.154", 3.90mm Width)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Switch Circuit SPDT SPST - NC SPST - NO SPST - Open
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply, Dual (V±) ±4.5V ~ 20V - ±4.5V ~ 20V -
Series - - - -
Current - Leakage (IS(off)) (Max) 2nA 100pA 1nA 100pA
Crosstalk -92dB @ 1MHz -100dB @ 1MHz - -100dB @ 1MHz
Base Product Number MAX4649 MAX4651 MAX4648 -
Switch Time (Ton, Toff) (Max) - 14ns, 8ns 100ns, 100ns 14ns, 8ns
Supplier Device Package SOT-23-8 16-SOIC SOT-6 16-SOIC
Channel Capacitance (CS(off), CD(off)) 6pF 16pF, 16pF 6pF, 6pF 16pF, 16pF
On-State Resistance (Max) 45Ohm 4Ohm 25Ohm 4Ohm
Voltage - Supply, Single (V+) 9V ~ 36V 1.8V ~ 5.5V 9V ~ 36V 1.8V ~ 5.5V
-3db Bandwidth - - - -
Multiplexer/Demultiplexer Circuit 2:1 1:1 1:1 1:1
Number of Circuits 1 4 1 4
Channel-to-Channel Matching (ΔRon) 600mOhm 50mOhm 800mOhm 50mOhm
Package Tape & Reel (TR) Tube Tape & Reel (TR) Bulk
Charge Injection 2pC 2pC 4pC 2pC

MAX4649EKA+T Datasheet PDF

Download MAX4649EKA+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX4649EKA+T - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf
Part Numbering Guide
Part Numbering System.pdf
Application Notes
Switching Video Using Analog Switches.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX4649EKA+T Image

MAX4649EKA+T

Analog Devices Inc./Maxim Integrated
32D-MAX4649EKA+T

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