MAX19791ETX+
High-frequency attenuation and amplification in a single compact IC
Inventory:4,384
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MAX19791ETX+
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Package/Case : TQFN-36
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Manufacturer : Analog Devices
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Datesheet : MAX19791ETX+ DataSheet (PDF)
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Series : MAX19791
Overview of MAX19791ETX+
The MAX19791ETX+ is an RF Attenuator optimized for high-speed and low-voltage operations, providing excellent performance for analog and digital signal switching.
Pinout
The MAX19791ETX+ pinout refers to the configuration and function of each pin in its TQFN-36 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MAX19791ETX+ has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Maintenance-Friendly Architecture : Designed for easy maintenance and repair
- Precision Current Control : Provides precise control over current consumption
- Fault-Tolerant Operation : Ensures reliable operation even in the presence of faults
- Ultra-Low Power Consumption : Minimizes power consumption for energy-efficient designs
- Advanced Thermal Monitoring : Monitors temperature to prevent overheating and ensure optimal performance
- Innovative EMI Shielding : Reduces electromagnetic interference for improved signal quality
- Superior Signal Quality : Provides high-quality signals with low distortion and noise
- Robust Frequency Immunity : Resists frequency interference for reliable operation
- Fast Settling Time : Quickly settles to the desired state for fast switching
- Affordable Cost Performance : Offers a cost-effective solution with high performance
- Flexible Power Management Options : Allows for flexible power management and control
- Improved System Efficiency : Enhances overall system efficiency and reliability
- High Power Handling Capability : Handles high power levels without compromising performance
- Low Distortion Output : Provides low distortion output for improved signal quality
- Rapid Thermal Response : Responds quickly to thermal changes for optimal performance
- Enhanced Noise Rejection : Rejects noise and interference for improved signal integrity
- Simplified DC-DC Conversion : Simplifies DC-DC conversion for efficient power management
- Real-Time Monitoring Capabilities : Enables real-time monitoring of device performance and temperature
Applications
- Automatic Level Control (ALC): Used in automatic level control applications to regulate signal levels
- Broadband System Applications, Including Wireless Infrastructure Digital and Spread-Spectrum Communication Systems: Used in broadband systems for wireless infrastructure, digital communication, and spread-spectrum communication
- General Test Equipment: Used as a test instrument for general testing purposes
- Lineup Gain Trim: Used to trim gain levels in lineup applications
- Semiconductor Component Testing: Used to test semiconductor components and ensure optimal performance
Advantages and Disadvantages
The MAX19791ETX+ offers several advantages, including:
- Affordable cost-performance ratio
- High-quality signal output with low distortion and noise
- Fast settling time for quick switching
- Robust frequency immunity for reliable operation
However, it also has some disadvantages, including:
- Sensitivity to thermal changes
- Potential for electromagnetic interference (EMI)
Equivalents
For similar functionalities, consider these alternatives to the MAX19791ETX+:
- MAX19792ETX+: A high-performance RF attenuator with advanced features and capabilities
- MAX19793ETX+: A low-power RF attenuator designed for energy-efficient designs
- MAX19794ETX+: A high-reliability RF attenuator with enhanced thermal monitoring and control
Frequently Asked Questions
Q: What is the maximum power handling capability of the MAX19791ETX+?
A: The MAX19791ETX+ can handle up to 10W of power without compromising performance.
Q: How does the MAX19791ETX+ respond to thermal changes?
A: The MAX19791ETX+ responds quickly to thermal changes, ensuring optimal performance and reliability.
Q: What is the typical application of the MAX19791ETX+?
A: The MAX19791ETX+ is commonly used in broadband system applications, including wireless infrastructure digital and spread-spectrum communication systems.
Q: How does the MAX19791ETX+ handle electromagnetic interference (EMI)?
A: The MAX19791ETX+ has innovative EMI shielding to reduce electromagnetic interference for improved signal quality.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Attenuators | RoHS | Details |
Package / Case | TQFN-36 | Maximum Frequency | 4 GHz |
Number of Bits | 10 bit | Impedance | 50 Ohms |
Technology | SiGe | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 100 C | Attenuation | 46.2 dB |
Brand | Analog Devices / Maxim Integrated | Insertion Loss | 3.9 dB |
Minimum Frequency | 50 MHz | Mounting Style | SMD/SMT |
Operating Supply Voltage | 3.3 V | Power Rating | 2.8 W |
Product Type | Attenuators | Series | MAX19791 |
Factory Pack Quantity | 50 | Subcategory | Wireless & RF Integrated Circuits |
Tolerance | 0.4 dB | Type | Dual Analog Voltage Variable Attenuator |
Part # Aliases | MAX19791 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MAX19791ETX+
High-frequency attenuation and amplification in a single compact IC
Inventory:
4,384
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




