MAX2641EUT+T

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MAX2641EUT+T

+BOM

IC AMP CEL 1.4GHZ-2.5GHZ SOT23-6

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Specifications

Attribute Value
Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Obsolete
Frequency 1.4GHz ~ 2.5GHz
Gain 13.5dB
NoiseFigure 1.5dB
RFType Cellular, GPS, PCS
Voltage-Supply 2.7V ~ 5.5V
Current-Supply 6.4mA
TestFrequency 2.45GHz
MountingType Surface Mount
Package/Case SOT-23-6

Overview

Description

The MAX2641EUT+T is a low-noise amplifier (LNA) designed for high-performance applications, specifically in RF communications. This device operates within a frequency range of 2.4 GHz to 2.5 GHz, making it ideal for use in wireless communication systems like Wi-Fi or Bluetooth. The amplifier is housed in a compact SOT-23 package, which allows for easy integration into space-constrained designs.
Key features of the MAX2641EUT+T include a low noise figure that enhances signal quality by reducing unwanted noise, and a high gain that ensures strong signal amplification. The amplifier also boasts low power consumption, making it suitable for battery-powered devices. Additionally, it offers a wide supply voltage range, contributing to design flexibility.
The MAX2641EUT+T is commonly used in applications requiring high linearity and efficient power usage, such as in portable communication devices, cordless phones, and other RF front-end systems. Its robust performance and ease of use make it a popular choice among engineers designing modern wireless communication systems.

Equivalent

The MAX2641EUT+T is a low-noise amplifier (LNA) designed for GPS applications. Equivalent products may include:
1. Skyworks SKY65611-11: A low-noise amplifier for GNSS applications with similar frequency range and noise performance.
2. NXP BGU8009: A GPS LNA with comparable gain and noise figure.
3. Infineon BGA615L7: Another LNA option for GPS with similar features.
Always check datasheets to ensure compatibility with specific application requirements.

Features

The MAX2641EUT+T is a high-performance, low-noise amplifier (LNA) designed for use in RF front-end applications. Key features include:
1. Operating Frequency: It operates from 2.4GHz to 2.5GHz, making it suitable for applications like GPS, ISM band, and WLAN.
2. Low Noise Figure: Typically around 1.4dB, which enhances receiver sensitivity by minimizing the noise introduced by the amplifier.
3. High Gain: Provides a typical gain of 15.5dB, which improves signal strength for better reception and processing.
4. High Linearity: Features a high third-order intercept point (OIP3), ensuring minimal distortion and improved performance in environments with multiple signals.
5. Low Supply Current: Consumes only 3.3mA, making it energy-efficient and ideal for battery-powered devices.
6. Single Supply Operation: Operates on a supply voltage ranging from 2.7V to 5.5V, offering flexibility in power supply design.
7. Compact Package: Available in a small, 6-pin SOT23 package, facilitating compact and space-constrained designs.
These features make the MAX2641EUT+T suitable for a variety of RF applications where low noise, high gain, and compact size are crucial.

Pinout

The MAX2641EUT+T is a low-noise amplifier (LNA) designed for RF applications. It comes in a small 6-pin SOT-23 package. The pin configuration and functions are as follows:
1. Pin 1 (GND): Ground. This pin should be connected to the RF ground.
2. Pin 2 (RF IN): RF Input. This is the input pin for the RF signal.
3. Pin 3 (SHDN): Shutdown. This pin controls the shutdown mode; pulling it low places the device in shutdown mode.
4. Pin 4 (BIAS): Bias. This pin is used to set the operating current of the amplifier.
5. Pin 5 (RF OUT): RF Output. This is the output pin for the amplified RF signal.
6. Pin 6 (VCC): Supply Voltage. This pin provides the DC power for the device.
The MAX2641EUT+T is designed for use in wireless communication applications, offering a balance of low noise, gain, and power consumption.

Manufacturer

The MAX2641EUT+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a broad range of integrated circuits, with a focus on analog, mixed-signal, and digital signal processing technologies. The company provides solutions for a wide array of applications across various industries, including industrial, automotive, consumer electronics, communications, healthcare, and more. Analog Devices is known for its innovation in the fields of data conversion, signal processing, and power management technologies.

Application

The MAX2641EUT+T is a low-noise amplifier (LNA) designed for RF applications. Its primary application areas include GPS receivers, satellite communication systems, wireless communication systems, and other RF front-end applications where low noise and high linearity are critical. It is especially suitable for handheld devices and portable systems due to its low power consumption and small size. The device enhances signal reception in applications requiring high sensitivity and low signal interference, making it ideal for consumer electronics and telecommunications equipment.

Package

The MAX2641EUT+T is a low-noise amplifier designed in a SOT-23-6 package type, which is a small, surface-mount package ideal for compact electronic circuits.

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