What is the Additional Feature ?

Name: MAX2990ECB+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX2990ECB+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX2990ECB+

Part No.:: MAX2990ECB+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 64-LQFP

Datasheet:: MAX2990ECB+.pdf

Description:: IC TELECOM INTERFACE 64LQFP

In Stock:: 2163

Quantity:: Add To Cart

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MAX2990ECB+ Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Function:
Power Line Communication Modem (PLC)
Interface:
I²C, SPI, UART
NumberofCircuits:
1
Voltage-Supply:
-
Current-Supply:
-
Power(Watts):
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MAX2990ECB+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX2990ECB+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX2990ECB+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MAX2990ECB+ information

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MAX2990ECB+ Typical application Circuitry

MAX2990ECB+

MAX2990ECB+ is a state-of-the-art Power Line Communication (PLC) modem IC that enables data communication over existing electrical wiring. It's designed for use in a broad range of applications, including home automation, energy management systems, and smart grid technologies, where it facilitates reliable and efficient data transmission without the need for dedicated data cables.

Application Scenarios:

MAX2990ECB+ is particularly effective in smart home systems, where it can be used to connect various home devices and appliances to a central controller for monitoring and control purposes, leveraging the existing power lines as the communication medium.

Parameter Features:

The MAX2990ECB+ boasts features such as a wide operating frequency range, support for various PLC protocols, low-power operation, and robust modulation techniques. These features ensure reliable data communication in the electrically noisy environment of power lines.

Focusing on a smart home system, let's outline a detailed circuit connection utilizing MAX2990ECB+.

Smart Home System Circuit Design with MAX2990ECB+

- Power Supply Integration: Connect the VDD pin of MAX2990ECB+ (typically pin 24 in the QFN package) to a regulated 3.3V power supply. This ensures that MAX2990ECB+ is powered correctly for optimal performance.

- Establishing a Solid Ground: All the GND pins (such as pins 4, 5, 11, and 12 in the QFN package) must be connected to the system's ground. This is crucial for minimizing electrical noise and ensuring the stable operation of MAX2990ECB+.

- Configuring the Communication Interface: The TXD (Transmit Data, pin 19) and RXD (Receive Data, pin 18) pins of MAX2990ECB+ should be interfaced with the corresponding UART pins of the home automation controller. This connection is vital for enabling two-way communication between MAX2990ECB+ and the controller.

- Power Line Connectivity: Interface the LINP (Line Positive, pin 22) and LINN (Line Negative, pin 23) pins with the home's electrical wiring through a suitable coupling circuit. This allows MAX2990ECB+ to transmit and receive data over the power lines, connecting various smart home devices.

Design Considerations for Circuits Using MAX2990ECB+

- Interference Management: Implementing appropriate filtering on the line interface is essential to protect MAX2990ECB+ from high-frequency noise and transient surges commonly found in home electrical systems.

- Thermal Considerations: Ensure adequate thermal management for MAX2990ECB+, especially when deployed in enclosed spaces with limited airflow, to prevent overheating and ensure long-term reliability.

- Compliance and Compatibility: The design should adhere to local regulations regarding PLC communication and ensure compatibility with the devices intended to be part of the smart home system, considering the communication protocols supported by MAX2990ECB+.

- Isolation and Safety: Given that MAX2990ECB+ interfaces directly with power lines, incorporating isolation mechanisms is vital for safety and to prevent potential damage to the device and connected home appliances.

By meticulously following these connection guidelines and design considerations, a sophisticated smart home system can be developed using MAX2990ECB+, leveraging power lines for seamless communication between various devices and the central controller.

MAX2990ECB+ FAQ

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3. Are the MAX2990ECB+ price and inventory displayed accurate?

The price and inventory of MAX2990ECB+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MAX2990ECB+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX2990ECB+ we delivered, we will accept the replacement or return of the MAX2990ECB+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MAX2990ECB+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations