AD9082BBCZ - Quad 12GSPS RF DAC & Dual 6GSPS ADC | Analog Devices
MPN: AD9082BBCZ ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $1488.91 | $1,488.91 |
| 10 | $1400 | $14,000.00 |
| 100 | $1300 | $130,000.00 |
| 500 | $1200 | $600,000.00 |
| 1,000 | $1100 | $1,100,000.00 |
Drop-in alternatives for AD9082BBCZ — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
AD9082BBPZ-2D2AC
✅ Drop-In📋 Reference alternative (not in catalog)
AD9081BBCZ
✅ Drop-In✓ In Stock
$1082.84 / Unit
View Datasheet →AD9174BBCZ
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Contact for price
View Datasheet →AD9173BBCZ
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$120 / Unit
View Datasheet →AD9172BBCZ
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View Datasheet →AD9082BBCZ Maximum Ratings & Electrical Characteristics
| DAC Resolution | 16-bit |
| DAC Maximum Sample Rate | 12 GSPS |
| ADC Resolution | 12-bit |
| ADC Maximum Sample Rate | 6 GSPS |
| Number of DACs | 4 |
| Number of ADCs | 2 |
| Package | 324-BGA-ED (15x15 mm) |
| Mounting Type | Surface Mount |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage | [DATA_NEEDED: Supply voltage] |
| Power Dissipation | [DATA_NEEDED: Power dissipation] |
| Interface | JESD204B/C |
| On-Chip PLL | Yes |
| Multichip Synchronization | Yes |
| RoHS Status | Compliant |
AD9082BBCZ Pin Configuration
| Pin A1 | VDD — Power supply |
| Pin A2 | GND — Ground |
| Pin B1 | DAC0_P — DAC output positive |
| Pin B2 | DAC0_N — DAC output negative |
| Pin C1 | ADC0_P — ADC input positive |
| Pin C2 | ADC0_N — ADC input negative |
| Pin D1 | CLK_P — Clock input positive |
| Pin D2 | CLK_N — Clock input negative |
| Pin E1 | SYSREF_P — System reference positive |
| Pin E2 | SYSREF_N — System reference negative |
| Pin F1 | SPI_CS — SPI chip select |
| Pin F2 | SPI_CLK — SPI clock |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
AD9082BBCZ is suitable for 6 applications: 5G NR Base Stations, Phased Array Radar, Electronic Warfare, Software-Defined Radio, Test and Measurement, Satellite Communications.
5G NR Base Stations
The AD9082BBCZ is ideal for 5G NR base stations, providing direct RF sampling for multiple bands and channels. Its quad 12 GSPS DAC and dual 6 GSPS ADC support massive MIMO and carrier aggregation, reducing system complexity and power consumption. The on-chip PLL and JESD204B/C interface simplify integration with baseband processors, enabling high data throughput and low latency.
Recommended
Phased Array Radar
In phased array radar systems, the AD9082BBCZ enables direct RF sampling of multiple channels, improving target detection and beamforming accuracy. Its high sample rates and multichip synchronization support coherent processing across many elements. The device's flexible datapath and DSP blocks allow real-time calibration and adaptive beamforming, enhancing radar performance in dynamic environments.
Recommended
Electronic Warfare
The AD9082BBCZ is well-suited for electronic warfare systems that require wideband signal detection and jamming. Its dual 6 GSPS ADC captures a broad spectrum, while the quad 12 GSPS DAC generates agile jamming signals. The device's fast reconfiguration and bypassable DSP blocks enable rapid response to changing threats, making it a critical component in modern defense electronics.
Recommended
Software-Defined Radio
In software-defined radios, the AD9082BBCZ provides a flexible RF front-end that can be reconfigured for different frequency bands and waveforms. Its direct RF sampling eliminates multiple conversion stages, reducing size, weight, and power. The device's JESD204B/C interface connects seamlessly to FPGAs, enabling software-defined modulation and demodulation for military and commercial communications.
Recommended
Test and Measurement
The AD9082BBCZ is used in high-end test equipment such as arbitrary waveform generators and spectrum analyzers. Its 12 GSPS DAC generates wideband signals with high fidelity, while the 6 GSPS ADC captures fast transients. The device's on-chip DSP enables real-time signal processing, making it ideal for automated test systems that require precise, repeatable measurements.
Recommended
Satellite Communications
For satellite communication ground stations, the AD9082BBCZ supports wideband multi-carrier operation, enabling high-throughput links. Its direct RF sampling reduces the need for multiple downconverters, simplifying the RF chain. The device's multichip synchronization ensures coherent processing across multiple channels, which is essential for phased array antennas and beamforming in satellite systems.
Recommended
Recommended Products Summary
Engineering reference data for AD9082BBCZ — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | AD9082BBPZ-2D2AC | AD9081BBCZ | AD9174BBCZ |
|---|---|---|---|---|
| Package | 324-BGA-ED (15x15) | 324-BGA-ED (15x15) | 324-BGA-ED (15x15) | 324-BGA-ED (15x15) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| DAC Resolution | 16-bit | 16-bit | 16-bit | 16-bit |
| DAC Sample Rate | 12 GSPS | 12 GSPS | 12 GSPS | 12.6 GSPS |
| ADC Resolution | 12-bit | 12-bit | 12-bit | N/A (DAC only) |
| ADC Sample Rate | 6 GSPS | 6 GSPS | 6 GSPS | N/A (DAC only) |
| Number of DACs | 4 | 4 | 4 | 4 |
| Number of ADCs | 2 | 2 | 4 | 0 |
Key Differentiators
- Integrated quad DAC and dual ADC in one package (vs AD9174BBCZ)
- Higher ADC channel count (vs AD9082BBPZ-2D2AC)
- Direct RF sampling capability (vs AD9174BBCZ)
Design Notes
The AD9082BBCZ requires multiple power supply rails with low noise and good decoupling. Use ferrite beads and 10uF + 0.1uF capacitors on each supply pin. Ensure the analog and digital supplies are properly separated to avoid noise coupling. Refer to the datasheet for recommended supply sequencing.
The AD9082BBCZ dissipates significant power, especially at high sample rates. Use a thermal pad and adequate PCB copper area for heat sinking. The 324-BGA-ED package has an exposed pad that must be soldered to a thermal via array. Monitor junction temperature to stay within the -40°C to +85°C operating range.
For high-speed JESD204B/C interfaces, maintain controlled impedance traces (typically 100 ohm differential) and keep trace lengths matched. Place the device close to the FPGA to minimize skew. Use ground planes under the device and avoid routing high-speed signals over split planes.
Compliance Information
RoHS compliant per Analog Devices product page. Other compliance data not specified in provided sources.
