DAC39RF10
- 16-bit, 10.24/20.48GSPS, Multi-Nyquist DAC core
- Maximum input data rate:
- 8-bit, Single channel, DES mode: 20.48GSPS
- 12-bit, Single channel, DES mode: 15.5GSPS
- 16-bit, Single channel: 10.24GSPS
- 8-bit, Dual channel, 10.24GSPS
- 12-bit, Dual channel: 7.75GSPS/ch
- 16-bit, Dual channel: 6.2GSPS/ch
- Output bandwidth (-3dB): 12GHz
- Performance at fOUT = 2.997GHz, DES2XL
mode, DEM/Dither off
- Noise floor (small signal): –155dBFS/Hz
- SFDR (-0.1 dBFS) : 60dBc
- IMD3 (-7 dBFS each tone) : –62dBc
- Additive phase noise, 10kHz offset: -138dBc/Hz
- Four integrated digital up-converters (DUC)
- Interpolation: 1x, 2x, 3x, 4x, 6x, 8x ... 256x
- Complex baseband DUC for I/Q output
- Complex to real upconversion for dual channel direct RF sampling
- 64-bit frequency resolution NCOs
- Fast reconfiguration interface for fast frequency hopping
- 4-bit data with 200MHz clock
- 60ns reconfiguration (32-bit frequency)
- Any frequency hopping with phase coherence
- JESD204C Interface
- Up to 16 Lanes at up to 12.8Gbps
- Class C-S, Subclass-1 compatible
- Internal AC coupling capacitors
- SYSREF Windowing for automatic SYSREF timing calibration
The DAC39RF10 and ’RFS10 are a family of dual and single channel digital-to-analog converters (DAC) with 16-bit resolution. The devices can be used as non-interpolating or interpolating DACs for either direct RF sampling or complex baseband signal generation. The maximum input data rate is 20.48GSPS for a single channel or 10.24GSPS for two channels. The devices can generate signals of up to 10, 7.5, and 5GHz signal bandwidth (8, 12, and 16-bit input resolution) at carrier frequencies exceeding 8GHz enabling direct sampling through C-band and into X-band.
The high sampling rate, output frequency range, 64-bit NCO frequency resolution and any frequency hopping with phase coherence also makes the device capable of arbitrary waveform generation (AWG) and direct digital synthesis (DDS).
A JESD204B and JESD204C compatible serial interface has 16 receiver pairs capable of up to 12.8Gbps. The interface is JESD204B and JESD204C subclass-1 compliant for deterministic latency and multi-device synchronization through the use of SYSREF.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | DAC39RF10, DAC39RFS10 10.24, 20.48-GSPS, 16-bit, Dual and Single Channel, Multi-Nyquist Digital-to-Analog Converter (DAC) with JESD204B, C Interface datasheet (Rev. B) | PDF | HTML | 2024/3/6 | ||
| * | 輻射及可靠性報告 | DAC39RF10-SEP Total Ionizing Dose (TID) Radiation Report (Rev. A) | 2026/5/6 | |||
| 類比設計期刊 | 探索 RF 取樣資料轉換器在測試與測量應用中的快速跳頻 | PDF | HTML | Download English Version | PDF | HTML | 2024/9/23 | |
| 技術文章 | So, what are S-parameters anyway? | PDF | HTML | 2019/5/23 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
DAC39RF12EVM — DAC39RF12 評估模組
TRF1108-DAC39RFEVM — TRF1108-DAC39RF 評估模組
TRF1108-DAC39RFEVM 是一款評估板，用於評估 DAC39RF10 數位轉類比轉換器（DAC）與德州儀器 TRF1108 差分至單端 RF 放大器配對。評估模組（EVM）透過 USB 接頭和 FTDI USBto-SPI 匯流排轉換器提供裝置暫存器編程，並可選擇使用 SPI 透過 FMC+ 接頭從 FPGA 進行編程。
DAC39RF12EVM-GUI — DAC39RF12EVM-GUI
DAC39RF10 IBIS and IBIS AMI Model: IBIS Models With Hyperlynx and Keysight ADS Example Projects
DAC39RF10-OUTPUT-FULLSCALE-CALC — Output fullscale calculation tool for DAC39RFxx.
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| FCBGA (ACK) | 256 | Ultra Librarian |
| FCBGA (ACL) | 256 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。