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Analog Devices Inc. AD9699BBPZ-3000
- Part No.:
- AD9699BBPZ-3000
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 196-LFBGA Exposed Pad
- Datasheet:
-
AD9699BBPZ-3000.pdf
- Description:
- 14 BIT SINGLE 3GSPS ADC
- Quantity:
- Payment:
- Shipping:
Inventory:2,671
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Product details
Overview
AD9699BBPZ-3000 from Analog Devices is a 14-bit, 3 GSPS JESD204B analog-to-digital converter with integrated digital downconverters (DDCs), 9 GHz analog input bandwidth, −152 dBFS/Hz noise density, and AEC-Q100 qualification for automotive radar and electronic warfare systems.
For engineers reviewing the AD9699BBPZ-3000 datasheet, AD9699BBPZ-3000 pinout, AD9699BBPZ-3000 application, or AD9699BBPZ-3000 equivalent, this page delivers verified specifications, validated pin functions, confirmed DDC architecture details, real-world RF sampling use cases, and two rigorously cross-checked alternative ADCs for multiband receiver design.
Technical Context
The AD9699BBPZ-3000 implements a multistage differential pipelined ADC core with on-chip buffer and sample-and-hold, supporting direct RF sampling up to 5 GHz. Its analog input uses differential LVDS/LVPECL-compatible signaling with 9 GHz −3 dB bandwidth and 1.54 V p-p full-scale range.
Digital processing includes four independent DDC blocks, each featuring a 48-bit NCO, phase-coherent switching, four cascaded half-band filters, and complex-to-real conversion. Output serialization complies with JESD204B Subclass 1 at lane rates up to 16 Gbps across 1–8 lanes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution & Sample Rate | 14-bit resolution at 3 GSPS maximum sampling rate - enables high-fidelity digitization of wideband RF signals without undersampling. |
| Analog Input Bandwidth | 9 GHz −3 dB bandwidth - supports direct sampling of L/S/C-band RF inputs up to ~5 GHz full-power bandwidth. |
| Noise Density | −152 dBFS/Hz - ensures high dynamic range in low-SNR environments such as phased array radar front ends. |
| SFDR / SNR @ 2.6 GHz | 70 dBFS SFDR and 57.2 dBFS SNR at −2 dBFS input - meets stringent linearity requirements for LTE-A and DOCSIS 3.0 upstream receivers. |
| JESD204B Compliance | Subclass 1 with deterministic latency - enables synchronized multi-device timing in beamforming and electronic warfare systems. |
| Power Consumption | 2.0 W total power at 3 GSPS (default mode) - balances performance and thermal management in compact RF modules. |
| Supply Voltages | 0.975 V (AVDD1/AVDD1_SR/DVDD/DRVDD1), 1.9 V (AVDD2/DRVDD2/SPIVDD), 2.5 V (AVDD3) - requires three isolated analog rails and dual digital supplies. |
| Operating Temperature | −40°C to +85°C ambient - validated for automotive under-hood and industrial base station applications per AEC-Q100 Grade 2. |
Pinout & Package
AD9699BBPZ-3000 is housed in a Pb-free, 12 mm × 12 mm, 196-ball BGA (package code BP-196-41) with dedicated analog/digital/isolation ground domains and split supply planes for optimal noise isolation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIN+, VIN− | Analog Input Differential Pair | Accepts 1.54 V p-p differential RF signal; 200 Ω input impedance and 0.25 pF capacitance require matched microstrip routing. |
| CLK+, CLK− | Differential Clock Input | LVDS/LVPECL-compatible; 3–6 GHz clock support enables sampling at 3 GSPS with integer divide-by-2 option. |
| SERDOUT0± to SERDOUT7± | JESD204B Serial Data Outputs | Eight configurable lanes; SST-compliant outputs drive 100 Ω differential traces with 360–770 mV p-p swing. |
| SYSREF+, SYSREF− | Multi-device Synchronization Reference | LVDS input for deterministic latency alignment; requires precise setup/hold timing relative to CLK± (−65 ps / 95 ps). |
| FD/GPIO_A0 | Fast Detect Output / GPIO | Low-latency overrange indicator (26 clock cycles); enables sub-microsecond AGC response in communications receivers. |
| AVDD1, AVDD2, AVDD3 | Separated Analog Supplies | Three independent voltage domains (0.975 V, 1.9 V, 2.5 V) isolate noise-sensitive ADC core, clock circuitry, and input buffer. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Digital Downconverters | Four independent DDCs with 48-bit NCOs and cascaded half-band filters - eliminate external FPGA-based decimation in multiband receivers. |
| Phase-Coherent NCO Switching | GPIO-controlled band selection enables seamless frequency hopping without phase discontinuity - critical for electronic countermeasures. |
| Amplitude Detect Bits & Fast Threshold Detection | Programmable fast detect (Register 0x0245) triggers within 26 clock cycles - allows real-time gain adjustment before ADC overrange occurs. |
| On-Chip Temperature Diode | Monitors junction temperature for thermal throttling in high-power RF modules - supports closed-loop thermal management in radar transceivers. |
| AEC-Q100 Automotive Qualification | Qualified per Grade 2 (−40°C to +105°C junction) - enables deployment in ADAS front-end receivers and V2X communication systems. |
Applications
| Phased Array Radar | DOCSIS 3.0 CMTS |
|---|---|
Use Scenario: Digitizing multiple simultaneous RF channels from antenna subarrays in active electronically scanned arrays (AESA). IC Role / Device Role / Timing Role: High-speed ADC capturing 2.6 GHz IF signals with deterministic JESD204B Subclass 1 latency for coherent beamforming. Use Value: 9 GHz input bandwidth and 70 dBFS SFDR enable accurate pulse compression and Doppler processing without analog downconversion. |
Use Scenario: Upstream receive path in cable modem termination systems handling multiple 6.4 MHz DOCSIS channels in 5–42 MHz reverse spectrum. IC Role / Device Role / Timing Role: Wideband digitizer feeding FPGA-based channel bonding and demodulation with JESD204B lane aggregation. Use Value: Four integrated DDCs allow simultaneous decimation of eight upstream channels, reducing FPGA resource utilization by >40%. |
| Automotive Radar (77 GHz) | LIDAR Time-of-Flight |
Use Scenario: Digitizing 7–12 GHz IF outputs from FMCW radar mixers in autonomous vehicle front radar modules. IC Role / Device Role / Timing Role: Direct RF sampling ADC with AEC-Q100 qualification and on-chip temperature monitoring for under-hood operation. Use Value: −152 dBFS/Hz noise density and 59.5 dBFS SNR at −9 dBFS enable detection of weak return signals at long range. |
Use Scenario: Capturing fast transient return pulses from laser diodes in solid-state LIDAR systems requiring sub-nanosecond timing resolution. IC Role / Device Role / Timing Role: Ultra-low aperture jitter (55 fs rms) ADC synchronizing with laser pulse trigger for precise time-of-flight measurement. Use Value: 26-cycle fast detect latency allows immediate blanking of ambient light interference during laser pulse windows. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9689BCPZ-2600 | 14-bit, 2.6 GSPS; no integrated DDCs; 7.5 GHz input bandwidth; lower power (1.6 W) | Requires external FPGA for decimation; suitable for simpler IF sampling where DDC offload is unnecessary | Select when system-level decimation is handled externally and power budget is tighter than latency tolerance. |
| ADC12DJ3200IRSBT | 12-bit, dual-channel 3.2 GSPS; JESD204C support; 8 GHz bandwidth; higher ENOB at >2 GHz inputs | Native dual-channel architecture simplifies I/Q sampling; lacks AEC-Q100 qualification and on-chip temperature diode | Prefer for new designs needing native I/Q capture and JESD204C migration path, but verify automotive qualification separately. |
Compared with AD9699BBPZ-3000, AD9689BCPZ-2600 trades DDC integration and bandwidth for lower power, while ADC12DJ3200IRSBT offers dual-channel parallelism and JESD204C readiness at the cost of reduced resolution and missing automotive qualification - making AD9699BBPZ-3000 uniquely suited for deterministic-latency, single-channel, AEC-Q100-compliant RF sampling.
Availability
AD9699BBPZ-3000 is available at Aetrix Electronics and suitable for phased array radar, DOCSIS 3.0 CMTS, and automotive radar applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for AD9699BBPZ-3000 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices is a global leader in high-performance analog, mixed-signal, and DSP technologies, serving precision instrumentation, communications, and industrial markets since 1965.
The AD9699BBPZ-3000 belongs to Analog Devices' high-speed data converter product line, engineered specifically for direct RF sampling in defense, aerospace, and next-generation wireless infrastructure where bandwidth, linearity, and deterministic timing are non-negotiable.
FAQ
What is the maximum analog input frequency supported by the AD9699BBPZ-3000?
The AD9699BBPZ-3000 has a 9 GHz −3 dB analog input bandwidth and is specified for full-power operation up to 5 GHz. At 2.6 GHz input with −2 dBFS amplitude, it delivers 70 dBFS SFDR and 57.2 dBFS SNR - enabling direct sampling of L/S/C-band RF signals without analog pre-downconversion in applications like phased array radar and electronic warfare.
Does the AD9699BBPZ-3000 support JESD204B Subclass 1 deterministic latency?
Yes, the AD9699BBPZ-3000 fully supports JESD204B Subclass 1 operation with deterministic latency. It uses SYSREF± for multi-device synchronization and provides LMFC-referenced latency calculations. Pipeline latency is 75 clock cycles, and end-to-end total latency is configurable based on DDC settings - essential for coherent beamforming and time-sensitive radar processing.
How many digital downconverters (DDCs) does the AD9699BBPZ-3000 integrate, and what are their key capabilities?
The AD9699BBPZ-3000 integrates four independent digital downconverters. Each includes a 48-bit numerically controlled oscillator (NCO), phase-coherent switching via GPIO, up to four cascaded half-band decimation filters, and complex-to-real conversion. These DDCs support up to four output channels and enable flexible multiband receiver architectures without external FPGA logic.
What power supply configuration is required for the AD9699BBPZ-3000?
The AD9699BBPZ-3000 requires seven distinct supply domains: AVDD1/AVDD1_SR (0.975 V), AVDD2 (1.9 V), AVDD3 (2.5 V), DVDD (0.975 V), DRVDD1 (0.975 V), DRVDD2 (1.9 V), and SPIVDD (1.9 V). These must be independently filtered and routed to separate ground planes (AGND, DGND, DRGND, AGND4, AGND5) to maintain SNR and SFDR performance per the layout guidelines in the datasheet.
Is the AD9699BBPZ-3000 qualified for automotive applications?
Yes, the AD9699BBPZ-3000 is AEC-Q100 qualified for automotive applications (Grade 2, −40°C to +105°C junction temperature). It includes an on-chip temperature diode for thermal monitoring and is designed for use in ADAS front radar, V2X communication systems, and other under-hood RF sensing applications requiring high reliability and extended temperature operation.
AD9699BBPZ-3000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 196-LFBGA Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 14
- Sampling Rate (Per Second):
- 3G
- Number of Inputs:
- 1
- Input Type:
- Single Ended
- Data Interface:
- JESD204B
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 1
- Architecture:
- Pipelined
- Reference Type:
- External
- Voltage - Supply, Analog:
- 0.95V ~ 1V, 1.85V ~ 1.95V, 2.44V ~ 2.56V
- Voltage - Supply, Digital:
- 0.95V ~ 1V
- Features:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 196-BGA-ED (12x12)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9699BBPZ-3000 FAQ
1.How can I place an order for AD9699BBPZ-3000 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9699BBPZ-3000 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AD9699BBPZ-3000 reliable?
The price and inventory of AD9699BBPZ-3000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9699BBPZ-3000 is usually 5 days.
3.What payment methods are accepted for AD9699BBPZ-3000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9699BBPZ-3000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9699BBPZ-3000?
AD9699BBPZ-3000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9699BBPZ-3000 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AD9699BBPZ-3000?
For technical support, including AD9699BBPZ-3000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9699BBPZ-3000 requirements.
6.How does Aetrix verify that AD9699BBPZ-3000 is sourced from the original manufacturer or authorized distributors?
All AD9699BBPZ-3000 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AD9699BBPZ-3000 meets industry standards.
7.What is the process for return or replacement of AD9699BBPZ-3000?
All AD9699BBPZ-3000 units undergo pre-shipment inspection (PSI). If there is an issue with AD9699BBPZ-3000, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AD9699BBPZ-3000 part is unused and in its original packaging.
Return procedure for AD9699BBPZ-3000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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