MAX2851ITK+T

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MAX2851ITK+T

+BOM

IC RF TXRX CELLULAR 68TQFN

  • 제조업체아날로그 장비 주식회사/Maxim 통합

  • 제조업체 부품 #MAX2851ITK+T

  • 데이터시트 MAX2851ITK+T DataSheet

  • 재고5731

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사양

속성 가치
Part Status Discontinued at Digi-Key
DigiKey Programmable Not Verified
Type TxRx Only
RF Family/Standard Cellular
Protocol WiMAX
Modulation OFDM
Frequency 5GHz
Data Rate (Max) 54Mbps
Power - Output -3dBm
Serial Interfaces SPI
Voltage - Supply 2.7V ~ 3.6V
Current - Receiving 144mA ~ 367mA
Current - Transmitting 248mA ~ 435mA
Operating Temperature -25°C ~ 85°C
Mounting Type Surface Mount
Package / Case 68-WFQFN Exposed Pad
Supplier Device Package 68-TQFN (10x10)
Base Product Number MAX2851

개요

Description

The MAX2851ITK+T is a high-performance, integrated RF transceiver designed for a variety of wireless applications, including satellite communications and broadband data. It features a low-noise amplifier (LNA), a downconverter, and a baseband processor, enabling efficient signal processing across multiple frequency bands. The device operates in the 1.8 GHz to 2.5 GHz range and provides excellent linearity and sensitivity, making it suitable for high-data-rate transmission.
Key features include a low power consumption, programmable gain control, and a flexible interface compatible with various microcontrollers and DSPs. The MAX2851ITK+T is particularly valued for its compact design and integration capabilities, which simplify system architecture and reduce the overall component count. It is well-suited for applications in IoT, wireless sensor networks, and other emerging wireless technologies, allowing for reliable and efficient communication in diverse environments.

Equivalent

The MAX2851ITK+T is a high-performance RF transceiver. Equivalent products include the ADF4351 from Analog Devices, the HMC5883L from Analog Devices, and the Si5351A from Silicon Labs. These devices feature similar functionalities, such as frequency generation and modulation capabilities, but specific application requirements may dictate the best choice. Always consult the datasheets for detailed specifications and compatibility.

Features

The MAX2851ITK+T is an integrated RF transceiver designed for wireless applications, particularly in the 2.4 GHz ISM band. Key features include:
1. Single-chip solution: Combines a transmitter and receiver, reducing component count and board space.
2. Frequency range: Operates from 2.4 GHz to 2.5 GHz, suitable for various wireless protocols.
3. Low power consumption: Designed for battery-operated devices with low current requirements.
4. Integrated VCO: Features a voltage-controlled oscillator for frequency synthesis.
5. High performance: Offers a high level of integration with excellent linearity and low phase noise.
6. Programmable settings: Allows for flexibility in configuration through an SPI interface.
7. Tx power control: Supports adjustable output power for improved range and reliability.
8. Compact package: Available in a 32-pin TQFN package, facilitating compact designs.
These features make the MAX2851ITK+T suitable for applications such as Bluetooth, Zigbee, and other short-range wireless communications.

Pinout

The MAX2851ITK+T is a highly integrated RF transceiver specifically designed for applications in wireless communications. It features a total of 32 pins.
Key functions include:
1. RF Transceiver: It supports a wide range of frequencies for both transmit and receive operations.
2. Voltage Control Oscillator (VCO): Integrated for frequency synthesis.
3. Low-Noise Amplifier (LNA): Amplifies weak signals received from the antenna.
4. Power Amplifier (PA): Boosts the signal for transmission.
5. Baseband Interface: Facilitates communication with digital processing units.
6. I2C Interface: For control and configuration using a serial bus.
The MAX2851ITK+T is commonly used in applications like ISM band transceivers, wireless sensor networks, and other RF communication systems. Its integration minimizes component count and board space, enhancing system efficiency.

Manufacturer

The MAX2851ITK+T is manufactured by Analog Devices, Inc. (ADI), a prominent semiconductor company based in the United States. Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including communications, automotive, healthcare, and industrial automation, providing solutions for signal processing, data conversion, and power management.
Founded in 1965, Analog Devices is known for its innovation and quality in developing advanced technologies that enable high-precision measurements and efficient data processing. Their products are widely used in applications such as wireless communications, audio, video, and instrumentation.
The MAX2851ITK+T is a highly integrated RF transceiver designed for applications such as GSM, CDMA, and other wireless communication standards, showcasing ADI's expertise in RF and wireless technologies.

Application

The MAX2851ITK+T is a high-performance RF transceiver primarily used in applications such as wireless sensor networks, RFID, and industrial automation. It is suitable for low-power wireless communications in ISM bands, enabling efficient data transmission. The device is ideal for portable and battery-operated systems due to its low power consumption. Additionally, it's used in applications involving remote monitoring, telemetry, and smart metering, where reliable wireless connectivity is essential. Its versatility also allows for integration in consumer electronics and IoT devices requiring efficient RF communication.

Package

The MAX2851ITK+T is packaged in a TQFN (Thin Quad Flat No-lead) format, specifically with a 32-pin configuration. This compact package is designed for efficient thermal performance and space-saving in applications.

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