MAX2058ETL+T

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MAX2058ETL+T

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IC AMP CELL 700MHZ-1.2GHZ 40TQFN

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

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Spezifikationen

Attribut Wert
Supplier Analog Devices Inc./Maxim Integrated
Package / Case Tape & Reel (TR)
Part Status Obsolete
Frequency 700MHz ~ 1.2GHz
P1d B 19dBm
Gain 8.4dB ~ 12.8dB
Noise Figure 6.8dB
RF Type Cellular, ATE, GSM, EDGE, ISM, W-CDMA, 802.16/WiMax, CDMA2000
Voltage - Supply 4.75V ~ 5.25V
Supply Current 158mA ~ 186mA
Test Frequency 940MHz
Mounting Type Surface Mount

Übersicht

Description

The MAX2058ETL+T is a high-performance, digitally controlled variable gain amplifier (VGA) designed for RF applications. It provides precise gain control over a wide frequency range, making it suitable for applications such as wireless infrastructure, point-to-point microwave links, and satellite communications. The device features a gain control range typically around 31.5 dB with 0.5 dB step accuracy, allowing for fine-tuning of signal amplitude. It operates with low noise and minimal distortion, ensuring signal integrity in high-frequency environments.
Key features include operating frequency up to 2.7 GHz, low noise figure, and high linearity. The device is controlled via a serial interface, enabling easy integration into digital systems. Housed in a compact package, it is suitable for space-constrained applications. The MAX2058ETL+T’s combination of precision, performance, and ease of use makes it a versatile choice for RF signal processing needs. Its robust design supports various communication standards, ensuring reliability and efficiency in modern telecommunication systems.

Equivalent

The MAX2058ETL+T is a high-linearity, digitally controlled variable-gain amplifier (VGA). Equivalent products include:
1. Analog Devices ADL5330 - A broadband variable gain amplifier suitable for similar applications.
2. Texas Instruments LMH6505 - A high-speed, digitally controlled VGA.
3. Hittite (Analog Devices) HMC8100 - Another option for a digital VGA with comparable performance.
These alternatives provide similar broadband amplification and digital control functionalities. Always verify specific requirements such as gain range and frequency compatibility.

Features

The MAX2058ETL+T is a versatile RF variable-gain amplifier (VGA) designed by Maxim Integrated. It operates within a frequency range of 50 MHz to 4000 MHz, making it suitable for a wide array of communication applications. Key features include:
1. High Linearity: The device offers excellent linearity with an input third-order intercept point (IIP3) of up to +36.5 dBm, ensuring superior performance in complex signal environments.
2. Wide Gain Range: It boasts a broad gain range of 22.3 dB, facilitating adaptability across various signal levels.
3. Digital Control: The gain can be controlled digitally via a 6-bit serial interface, which offers 0.5 dB step increments for precise gain adjustments.
4. Low Noise: The amplifier provides a low noise figure of 6.3 dB, contributing to high-quality signal reception.
5. Power Supply: It operates on a single +5V supply, which simplifies power management in designs.
6. Compact Package: Available in a 36-pin TQFN package, it is suitable for space-constrained applications.
These features make the MAX2058ETL+T ideal for use in base stations, point-to-point wireless systems, and other RF applications.

Pinout

The MAX2058ETL+T is a high-performance RF variable gain amplifier commonly used in communication systems. It comes in a 36-pin TQFN (Thin Quad Flat No-lead) package. The device is designed to offer precise gain control with its voltage-variable gain amplifier, making it suitable for a range of RF applications.
Key functions include:
- Wideband operation, which is essential for supporting a variety of frequency bands.
- Integrated gain control, allowing for the adjustment of the amplifier's gain to optimize performance and linearity.
- High linearity and low noise figure, which are critical for maintaining signal integrity and reducing distortion.
The package's compact size and high pin count facilitate integration into densely populated circuit boards and complex systems, providing flexibility for designers to accommodate various design requirements.

Manufacturer

The MAX2058ETL+T is manufactured by Analog Devices, Inc., a company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Analog Devices serves various industries, including communications, automotive, industrial, healthcare, and consumer electronics. They are recognized for their expertise in high-performance signal processing and are a key player in the semiconductor industry.

Application

The MAX2058ETL+T is a high-performance, digitally controlled, variable-gain amplifier. Its primary application areas include wireless communication systems, where it is used for signal conditioning and gain control in base stations, repeaters, and point-to-point radio links. It can also be used in instrumentation and test equipment that require precise gain adjustments. Additionally, it is suitable for use in RF and microwave applications, such as satellite communication and radar systems, due to its wide frequency range and low distortion characteristics.

Package

The MAX2058ETL+T is packaged in a 28-pin TQFN (Thin Quad Flat No-Lead) package.

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