MAX2181ETE+

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MAX2181ETE+

+БОМ

IC POWER MANAGEMENT

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Supplier Rochester Electronics, LLC,Analog Devices Inc./Maxim Integrated
Package Bulk,Tube
ProductStatus Obsolete
Frequency 76MHz ~ 162.5MHz
Gain 8.3dB
NoiseFigure 2.75dB
RFType General Purpose
Voltage-Supply 6V ~ 24V
Current-Supply 56mA
MountingType Surface Mount
Package/Case 16-WFQFN Exposed Pad

Обзор

Description

The MAX2181ETE+ is a high-performance, fully integrated AM/FM low-IF car radio tuner IC. It is designed to enhance the performance of AM and FM radio reception in automotive applications. The device offers advanced features such as high sensitivity, low noise, and strong interference rejection, making it suitable for challenging radio environments.
Key features of the MAX2181ETE+ include:
1. High Integration: Includes low noise amplifiers (LNA), mixers, and synthesizers, reducing the need for external components.
2. Low Power Consumption: Optimized power management for minimal power usage, essential for automotive systems.
3. Wide Frequency Range: Supports a broad frequency range to accommodate global radio standards.
4. Digital Signal Processing (DSP): Enhances signal processing capabilities for improved audio quality and reception.
5. Robust Design: Engineered to withstand harsh automotive conditions, including temperature and vibration.
The MAX2181ETE+ is housed in a 32-pin thin QFN package, making it compact and easy to integrate into automotive infotainment systems. It is ideal for manufacturers aiming to deliver superior audio performance in car radios.

Equivalent

The MAX2181ETE+ is a low-power, high-performance intermediate frequency (IF) amplifier primarily used in satellite communication systems. Equivalent products could include the ADL5534 from Analog Devices, the TQP7M9101 from Qorvo, and the MGA-62563 from Avago Technologies. These alternatives offer similar functionalities such as high linearity, gain, and noise figure. When selecting an equivalent, ensure to compare the specific requirements and specifications like bandwidth, gain, and supply voltage to find the best match for your application.

Features

The MAX2181ETE+ is a highly integrated tuner IC designed for automotive satellite radio applications. Key features include:
1. Frequency Range: It operates within the 2320MHz to 2345MHz frequency band, which is typical for satellite radio signals.
2. High Sensitivity: The tuner offers excellent sensitivity, ensuring robust signal reception even in challenging environments.
3. Noise Figure: It features a low noise figure, enhancing overall performance by minimizing signal degradation.
4. Low Phase Noise: This characteristic contributes to improved signal clarity and quality.
5. Integrated LNA: The built-in Low Noise Amplifier (LNA) simplifies the design and reduces the need for external components.
6. Compact Package: The device is housed in a 24-pin TQFN package, making it suitable for space-constrained applications.
7. Power Efficiency: Designed for low power consumption, it is well-suited for automotive applications where power efficiency is crucial.
8. Temperature Range: It supports a wide operating temperature range, catering to automotive industry requirements.
These features make the MAX2181ETE+ a reliable choice for modern satellite radio systems in vehicles.

Pinout

The MAX2181ETE+ is a low-noise amplifier and downconverter IC designed for automotive satellite radio applications. It is housed in a 16-pin TQFN (Thin Quad Flat No-lead) package. The primary function of the MAX2181ETE+ is to amplify and downconvert satellite radio signals for further processing in automotive infotainment systems. It offers high linearity and low noise, ensuring optimal signal quality in challenging environments. The device includes integrated features for gain control, automatic gain control (AGC) detection, and low-noise performance, making it suitable for high-performance satellite radio applications.

Manufacturer

The MAX2181ETE+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. The company specializes in creating solutions that improve performance and increase efficiency across a wide range of electronic devices. As part of Analog Devices, Maxim Integrated contributes to a broader portfolio that caters to industries such as automotive, communications, consumer, data center, and industrial, among others. Analog Devices, Inc. is a multinational semiconductor company that focuses on high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment.

Application

The MAX2181ETE+ is a high-performance, low-power intermediate frequency (IF) receiver IC designed primarily for satellite radio applications. It is used in satellite digital audio radio service (SDARS) systems. The device supports the reception of L-band signals and is particularly suited for automotive and portable satellite radio receivers. The MAX2181ETE+ offers features like low noise, high linearity, and a wide dynamic range, making it ideal for enhancing signal quality in challenging reception environments. Additionally, it fits well in applications requiring compact size and efficient power consumption, such as in-dash car receivers and portable satellite radio devices.

Package

The MAX2181ETE+ is a low-noise, high-linearity FM/AM intermediate-frequency (IF) variable-gain amplifier. It comes in a 16-pin TQFN (Thin Quad Flat No-Lead) package with an exposed pad for improved thermal performance.

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