ADRV9022
推荐用于新设计Integrated, Quad RF Transceiver with Observation Path
ADRV9022 Wideband Transceiver IC
- 产品模型
- 2
概述
- 4 differential transmitters
- 4 differential receivers
- 2 observation receivers with 2 inputs each
- Single band 4T4R or dual band 2T2R operation
- Fully integrated DPD adaptation engine for power amplifier linearization
- Crest factor reduction engine
- LO tuning range: 75 MHz to 6000 MHz
- RF range: 10 MHz to 6100 MHz1
- Maximum receiver bandwidth: 200 MHz
- Maximum transmitter large signal bandwidth: 200 MHz
- Maximum transmitter synthesis bandwidth: 450 MHz
- Maximum observation receiver bandwidth: 450 MHz
- Fully integrated independent fractional-N RF synthesizers
- Fully integrated clock synthesizer
- Dual external LO inputs supporting operation up to 6 GHz
- Multichip phase synchronization for all LOs and baseband clocks
- Support for TDD and FDD applications
- 24.33 Gbps JESD204B/JESD204C digital interface
- Simplifying thermal and power consumption challenges
- 6.89 W power consumption for the TDD mode, DFE enabled use case with 200 MHz occupied bandwidth
The ADRV9022 is a highly integrated, RF agile transceiver that offers four independently controlled transmitters and receivers, dedicated observation receiver inputs for monitoring each transmitter channel, integrated synthesizers, and digital signal processing that delivers a complete transceiver solution. This device meets the performance needs of cellular infrastructure, including small cells, macro 3G/4G/5G systems, and massive, multiple in and multiple out (MIMO) base stations.
The receiver subsystem consists of four wide bandwidth, direct conversion receivers with excellent dynamic range. The transmitters use direct conversion modulation, enabling low noise operation and power efficiency. Two wide bandwidth, time shared observation receivers with dual inputs monitor the transmitter outputs.
The transceiver integrates automatic and manual attenuation control, DC offset correction, quadrature error correction (QEC), and digital filtering, removing the need for these in the digital baseband. Additional integrated functions include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and general-purpose inputs and outputs (GPIOs) for flexible digital control.
To ensure high RF performance, the device includes five fully integrated phase-locked loops (PLLs). Two for high-performance, low power, fractional-N RF synthesizers, one for an independent local oscillator (LO) mode for the observation receiver, one for the converter and digital circuits, and one for the serial interface clock.
Please see the Data Sheet for the full description.
APPLICATIONS
- Tactical communications, phased array radar, and electronic warfare
- Wireless test and measurement
- Portable instruments
- TDD and FDD applications
参考资料
数据手册 1
用户手册 1
技术文章 2
评估设计文件 1
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| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| ADRV9022BBPZ-4T1 | 289-Ball CSPBGA (14mm x 14mm x 1.34mm) | ||
| ADRV9022BBPZRL-4T1 | 289-Ball CSPBGA (14mm x 14mm x 1.34mm) |
这是最新版本的数据手册
软件资源
器件驱动器 2
Evaluation Software 3
ADRV9022/ADRV9026/ADRV9029 Released Software SW7.0.0.15
The ADRV9026 software package contains the GUI software, the API source code, the firmware file, and the gain tables. The GUI software enables transceiver testing using the evaluation board and the Windows GUI. The API source code is intended for use in a customer system and can be integrated with the rest of the customer code and compiled for the target system. The firmware file in binary format is used by the ARM® processor on the transceivers. The gain tables include the receiver gain tables and transmitter attenuation table. Note that the files within the zip must be used together. For example, the ARM files from one zip file cannot be used with the API files from another version.
ADRV9022/ADRV9026/ADRV9029 - SDCARD
The ADRV9026-SDCARD included with the evaluation kit was up to date at the time of packaging the kit. If an update is necessary, the user will be prompted to update the image when connecting to the GUI. If the card does not function properly or users would like to create their own SD card, this image file can be downloaded and used to write a new card or overwrite the ADRV9026-SDCARD included with the evaluation kit. To program a card using this image, follow the programming instructions after downloading the image to a local drive. Note that a 16 GB minimum SD card is required when programming a new card.
ADRV9022/ADRV9026/ADRV9029 Release Build Software Release Notes SW 7.0.0.15
The SW7.0.0.15 RELEASE build provides updates in the ARM firmware, stream files, API, and GUI software to support ADRV9022/ADRV9026/ADRV9029.
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评估套件
ADRV9026和ADRV9029评估板
资料
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