Overview
The ADRV9008BBCZ-1REEL, produced by Analog Devices Inc., is a highly integrated dual radio frequency (RF) agile receiver. This integrated circuit (IC) is designed to offer a versatile combination of high performance and low power consumption, making it ideal for various advanced communication and radar systems. The ADRV9008-1 features two independent, wide bandwidth, direct conversion receivers with state-of-the-art dynamic range. It includes integrated synthesizers and digital signal processing functions, eliminating the need for external components to perform functions such as automatic and manual attenuation control, dc offset correction, quadrature error correction (QEC), and digital filtering.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Comments |
|---|---|---|---|---|---|
| Frequency Range | 75 MHz | 6 GHz | Operating frequency range | ||
| ADC Resolution | High dynamic range, continuous time, sigma-delta (Σ-Δ) ADCs | Four ADCs with inherent antialiasing | |||
| JESD204B Interface Lane Rate | 3125 Mbps | 12288 Mbps | High-speed data interface | ||
| Package Type | 196-ball chip scale ball grid array (CSP_BGA) | 12 mm × 12 mm package | |||
| Power Supply | 1.3 V and 1.8 V regulators | Core power supply | |||
| Bus Turnaround Time | 0 ns | 8 ns | Read after baseband processor drives last address bit |
Key Features
- Integrated Dual RF Receivers: Two independent, wide bandwidth, direct conversion receivers with state-of-the-art dynamic range.
- Automatic and Manual Attenuation Control: Includes automatic gain control (AGC) and flexible external gain control modes.
- Digital Signal Processing: Integrated digital signal processing functions including dc offset correction, quadrature error correction (QEC), and digital filtering.
- High-Speed JESD204B Interface: Supports up to 12.288 Gbps lane rates and interleaved mode for lower bandwidths.
- Integrated Synthesizers: Fully integrated phase-locked loop (PLL) for RF synthesis and additional synthesizer for clock generation.
- Comprehensive Power Management: Includes comprehensive power-down modes to minimize power consumption).
- Multichip Synchronization: Mechanism to synchronize the phase of the RF local oscillator (LO) and baseband clocks between multiple ADRV9008-1 chips).
Applications
- 3G/4G/5G Macrocell Base Stations: Suitable for frequency division duplex (FDD) base station applications).
- Wideband Active Antenna Systems: Ideal for massive multiple input, multiple output (MIMO) systems).
- Phased Array Radar: Used in radar systems requiring high dynamic range and low power consumption).
- Electronic Warfare and Military Communications: Suitable for high-performance military communication systems).
- Portable Test Equipment: Used in various test and measurement applications requiring high accuracy and flexibility).
Q & A
- What is the frequency range of the ADRV9008BBCZ-1REEL?
The ADRV9008BBCZ-1REEL operates within a frequency range of 75 MHz to 6 GHz.
- What type of ADCs does the ADRV9008-1 use?
The ADRV9008-1 uses four high dynamic range, continuous time, sigma-delta (Σ-Δ) ADCs with inherent antialiasing.
- What is the maximum lane rate of the JESD204B interface?
The JESD204B interface supports up to 12.288 Gbps lane rates.
- What is the package type of the ADRV9008BBCZ-1REEL?
The ADRV9008BBCZ-1REEL is packaged in a 196-ball chip scale ball grid array (CSP_BGA) with dimensions of 12 mm × 12 mm.
- What are the power supply requirements for the ADRV9008-1?
The core of the ADRV9008-1 can be powered directly from 1.3 V and 1.8 V regulators.
- Does the ADRV9008-1 support multichip synchronization?
Yes, the ADRV9008-1 includes a mechanism to synchronize the phase of the RF local oscillator (LO) and baseband clocks between multiple chips.
- What are some of the key applications of the ADRV9008BBCZ-1REEL?
The ADRV9008BBCZ-1REEL is suitable for 3G/4G/5G macrocell base stations, wideband active antenna systems, phased array radar, electronic warfare, military communications, and portable test equipment.
- Does the ADRV9008-1 include integrated synthesizers?
Yes, the ADRV9008-1 features a fully integrated phase-locked loop (PLL) for RF synthesis and an additional synthesizer for clock generation.
- What kind of power management features does the ADRV9008-1 have?
The ADRV9008-1 includes comprehensive power-down modes to minimize power consumption during normal use.
- Does the ADRV9008-1 support both fixed and floating point data formats?
Yes, the ADRV9008-1 supports both fixed and floating point data formats, with the floating point format allowing internal AGC to be invisible to the demodulator device.
