- 2 × 2 highly integrated transceiver
- Frequency range of 30 MHz to 6000 MHz
- Transmitter and receiver bandwidth from 12 kHz to 40 MHz
- Two fully integrated, fractional-N, RF synthesizers
- LVDS and CMOS synchronous serial data interface options
- Low power monitor and sleep modes
- Multichip synchronization capabilities
- Fast frequency hopping
- Dynamic profile switching for dynamic data rates and sample rates
- Fully programmable via a 4-wire SPI
- 12 mm × 12 mm, 196-ball CSP_BGA
The ADRV9004 is a highly integrated, RF transceiver that has dual-channel transmitters, dual-channel receivers, integrated synthesizers, and digital signal processing functions.
The ADRV9004 is a high performance, highly linear, high dynamic range transceiver designed for performance vs. power consumption system optimization. The device is configurable and ideally suited to demanding, low power, portable and battery powered equipment. The ADRV9004 operates from 30 MHz to 6000 MHz and covers the UHF, VHF, industrial, scientific, and medical (ISM) bands, and cellular frequency bands in narrow-band (kHz) and wideband operation up to 40 MHz. The ADRV9004 is capable of both TDD and FDD operation.
The transceiver consists of direct conversion signal paths with state-of-the-art noise figure and linearity. Each complete receiver and transmitter subsystem includes dc offset correction, quadrature error correction (QEC), and programmable digital filters, which eliminate the need for these functions in the digital baseband. In addition, several auxiliary functions, such as auxiliary analog-to-digital converters (ADCs), auxiliary digital-to-analog converters (DACs), and general-purpose inputs/outputs (GPIOs), are integrated to pro-vide additional monitoring and control capability.
The fully integrated phase-locked loops (PLLs) provide high performance, low power, fractional-N frequency synthesis for the transmitter, receiver, and clock sections. Careful design and layout techniques provide the isolation required in high performance personal radio applications.
All voltage controlled oscillator (VCO) and loop filter components are integrated to minimize the external component count. The local oscillators (LOs) have flexible configuration options and include fast lock modes.
The transceiver includes low power sleep and monitor modes to save power and extend the battery life of portable devices while monitoring communications.
The ADRV9004 core can be powered directly from 1.0 V, 1.3 V, and 1.8 V regulators and is controlled via a standard 4-wire serial port. Other voltage supplies are used to provide proper digital inter-face levels and to optimize the receiver, transmitter, and auxiliary converter performance.
High data rate and low data rate interfaces are supported using configurable CMOS or low voltage differential signaling (LVDS) serial synchronous interface (SSI) choice.
The ADRV9004 is packaged in a 12 mm × 12 mm, 196-ball chip scale package ball grid array (CSP_BGA).
- Mission critical communications
- Very high frequency (VHF), ultrahigh frequency (UHF), and cellular to 6 GHz
- Time division duplexing (TDD) and frequency division duplexing (FDD) applications
For hardware or software support please visit EngineerZone:
Software and Hardware Selection Guide
Wideband RF Transceiver Evaluation Software
ADRV9001 Prototyping Software Wiki Page
Download the complete design file resource package including s-parameters, schematics, and bill of materials.