8-Bit, Dual 3.2-GSPS or Single 6.4-GSPS, RF-Sampling Analog-to-Digital Converter (ADC)
Product details
Parameters
Package | Pins | Size
Features
- ADC core:
- 8-bit resolution
- Up to 6.4 GSPS in single-channel mode
- Up to 3.2 GSPS in dual-channel mode
- Performance specifications (fIN = 997 MHz):
- ENOB: 7.8 bits
- SFDR:
- Dual-channel mode: 67 dBFS
- Single-channel mode: 62 dBFS
- Buffered analog inputs with VCMI of 0 V:
- Analog input bandwidth (–3 dB): 8.0 GHz
- Usable input frequency range: >10 GHz
- Full-scale input voltage (VFS, default): 0.8 VPP
- Analog input common-mode (VICM): 0 V
- Noiseless aperture delay (TAD) adjustment:
- Precise sampling control: 19-fs step
- Simplifies synchronization and interleaving
- Temperature and voltage invariant delays
- Easy-to-use synchronization features:
- Automatic SYSREF timing calibration
- Timestamp for sample marking
- JESD204B serial data interface:
- Supports subclass 0 and 1
- Maximum lane rate: 12.8 Gbps
- Up to 16 lanes allows reduced lane rate
- Power consumption: 2.8 W
- Power supplies: 1.1 V, 1.9 V
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Description
The ADC08DJ3200 device is an RF-sampling, giga-sample, analog-to-digital converter (ADC) that can directly sample input frequencies from DC to above 10 GHz. In dual-channel mode, the ADC08DJ3200 can sample up to 3200 MSPS and up to 6400 MSPS in single-channel mode. Programmable tradeoffs in channel count (dual-channel mode) and Nyquist bandwidth (single-channel mode) allow development of flexible hardware that meets the needs of both high channel count or wide instantaneous signal bandwidth applications. Full-power input bandwidth (–3 dB) of 8.0 GHz, with usable frequencies exceeding the –3-dB point in both dual- and single-channel modes, allows direct RF sampling of L-band, S-band, C-band, and X-band for frequency agile systems.
The ADC08DJ3200 uses a high-speed JESD204B output interface with up to 16 serialized lanes and subclass-1 compliance for deterministic latency and multi-device synchronization. The serial output lanes support up to 12.8 Gbps and can be configured to trade-off bit rate and number of lanes. At 5 GSPS, only four total lanes are required running at 12.5 Gbps or 16 lanes can be used to reduce the lane rate to 3.125 Gbps. Innovative synchronization features, including noiseless aperture delay (TAD) adjustment and SYSREF windowing, simplify system design for phased array radar and MIMO communications.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | ADC08DJ3200 6.4-GSPS Single-Channel or 3.2-GSPS Dual-Channel, 8-bit, RF-Sampling Analog-to-Digital Converter (ADC) datasheet (Rev. A) | Feb. 21, 2019 |
Technical article | Keys to quick success using high-speed data converters | Oct. 13, 2020 | |
Technical article | How to achieve fast frequency hopping | Mar. 03, 2019 | |
Application notes | Intel Stratix 10 GX 16-Lane RX JESD204B-ADC12DJ3200 Interoperability Reference Design | May 30, 2018 | |
User guide | ADCxxDJxx00 Evaluation Module User's Guide (Rev. A) | Jan. 09, 2018 | |
Technical article | RF sampling: Learning more about latency | Feb. 09, 2017 | |
Technical article | Why phase noise matters in RF sampling converters | Nov. 28, 2016 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The ADC08DJ3200 evaluation module (EVM) allows for the evaluation of the ADC08DJ3200 device. ADC08DJ3200 is a low-power, 8-bit, dual-channel 3.2-GSPS or single-channel 6.4-GSPS, RF-sampling analog-to-digital converter (ADC) with a buffered analog input, integrated digital down converter with (...)
Features
- Flexible transformer-coupled analog input to allow for a variety of sources and frequencies
- Easy-to-use software GUI to configure ADC08DJ3200, LMX2582, and LMK04828 devices for a variety of configurations through a USB interface
- Quickly evaluate ADC performance through High-Speed Data Converter Pro (...)
Software development
Features
- Compatible with JEDEC JESD204a/b/c protocols
- Supports subclass 1 deterministic latency and multidevice synchronization
- Supported lane rates
- Up to 16.375 Gbps in 8b/10b mode
- Up to 20 Gbps in 64b/66b mode
- Supports all protocol related error detection and reporting features
- Integrated transport layer (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
In the concept phase, a frequency-planning tool enables fine tuning of both (...)
Features
- Frequency planning
- Analog filtering
- Decimation filter spur location
Reference designs
Design files
-
download TIDA-01021 Assembly Drawing (FMC+ to FMC Adapter Card) (Rev. A).pdf (644KB) -
download TIDA-01021 BOM (FMC+ to FMC Adapter Card) (Rev. A).pdf (44KB) -
download TIDA-01021 CAD Files (FMC+ to FMC Adapter Card) (Rev. A).zip (7976KB) -
download TIDA-01021 Gerber (FMC+ to FMC Adapter Card) (Rev. A).zip (2080KB) -
download TIDA-01021 PCB (FMC+ to FMC Adapter Card) (Rev. A).pdf (4389KB) -
download TIDA-01021 Assembly Drawing (Rev. A).pdf (1084KB) -
download TIDA-01021 BOM (Rev. A).pdf (193KB) -
download TIDA-01021 CAD Files (Rev. A).zip (8944KB) -
download TIDA-01021 Gerber (Rev. A).zip (6571KB) -
download TIDA-01021 PCB (Rev. A).pdf (7470KB)
Design files
-
download TIDA-01022 BOM.pdf (132KB) -
download TIDA-01022 Assembly Drawing.pdf (3076KB) -
download TIDA-01022 Layer Plots.zip (14285KB) -
download TIDA-01022 CAD Files.zip (69995KB) -
download TIDA-01022 Gerber.zip (7572KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
FCBGA (AAV) | 144 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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