Overview
The AD9082BBPZ-4D2AC, produced by Analog Devices Inc., is a highly integrated mixed signal front-end (MxFE®) device. This component features four 16-bit, 12 GSPS maximum sample rate RF digital-to-analog converter (DAC) cores and two 12-bit, 6 GSPS maximum sample rate RF analog-to-digital converter (ADC) cores. It is designed for applications requiring wideband ADCs and DACs to process signals with wide instantaneous bandwidth. The device supports advanced digital signal processing (DSP) capabilities and is suitable for various high-performance applications such as wireless communications, microwave systems, and phased array radar.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Sample Rate (DAC) | 12 | GSPS |
| Resolution (DAC) | 16-bit | |
| Maximum Sample Rate (ADC) | 6 | GSPS |
| Resolution (ADC) | 12-bit | |
| Number of DACs | 4 | |
| Number of ADCs | 2 | |
| JESD204B/C Interface | Up to 24.75 Gbps (JESD204C), Up to 15.5 Gbps (JESD204B) | |
| Package Type | 324-ball BGA (15x15 mm, 0.8 mm pitch) |
Key Features
- Selectable interpolation and decimation filters
- Configurable DDC and DUC with fine and coarse complex DUCs/DDCs
- 48-bit NCO per DUC or DDC
- Programmable 192-tap PFIR filter for receive equalization
- Receive AGC support with fast detect and signal monitor
- Transmit DPD support with fine DUC channel gain control and delay adjust
- Auxiliary features including fast frequency hopping, direct digital synthesis (DDS), and low latency loopback modes
- On-chip temperature monitoring unit and flexible GPIO pins
- TDD power savings option and SERDES JESD204B/C interface
Applications
- Wireless communications infrastructure
- Microwave point to point, E-band, and 5G mmWave
- Broadband communications systems (DOCSIS 3.1 and 4.0 CMTS)
- Phased array radar and electronic warfare
- Electronic test and measurement systems
Q & A
- What is the maximum sample rate of the DACs in the AD9082BBPZ-4D2AC?
The maximum sample rate of the DACs is 12 GSPS. - How many ADCs and DACs are included in the AD9082BBPZ-4D2AC model?
The AD9082BBPZ-4D2AC includes four 16-bit DACs and two 12-bit ADCs. - What is the resolution of the ADCs in this device?
The resolution of the ADCs is 12-bit. - What interface standards does the AD9082BBPZ-4D2AC support?
The device supports JESD204B and JESD204C interface standards. - What are some of the key applications for the AD9082BBPZ-4D2AC?
Key applications include wireless communications infrastructure, microwave point to point, broadband communications systems, phased array radar, and electronic test and measurement systems. - Does the AD9082BBPZ-4D2AC support programmable filters?
Yes, it supports a programmable 192-tap PFIR filter for receive equalization. - What is the package type of the AD9082BBPZ-4D2AC?
The package type is a 324-ball BGA with a size of 15x15 mm and a pitch of 0.8 mm. - Does the device support automatic gain control (AGC)?
Yes, it supports receive AGC with fast detect and signal monitor. - What are some of the auxiliary features of the AD9082BBPZ-4D2AC?
Auxiliary features include fast frequency hopping, direct digital synthesis (DDS), and low latency loopback modes. - Is the AD9082BBPZ-4D2AC suitable for phased array radar and electronic warfare applications?
Yes, it is well-suited for these applications due to its advanced DSP capabilities and low latency loopback modes.
