ADS5400
- 1-GSPS Sample Rate
- 12-Bit Resolution
- 2.1 GHz Input Bandwidth
- SFDR = 66 dBc at 1.2 GHz
- SNR = 57.6 dBFS at 1.2 GHz
- 7 Clock Cycle Latency
- Interleave Friendly: Internal Adjustments for Gain,
Phase, and Offset - 1.5-V to 2-V Selectable Full-Scale Range
- LVDS-Compatible Outputs, 1 or 2 Bus Options
- Total Power Dissipation: 2.15 W
- On-Chip Analog Buffer
- 100-Pin HTQFP PowerPAD Package
(16-mm × 16-mm Footprint With Leads) - Industrial Temperature Range of –40°C to 85°C
The ADS5400 device is a 12-bit, 1-GSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. The analog input buffer isolates the internal switching of the track and hold from disturbing the signal source. The simple 3-stage pipeline provides extremely low latency for time critical applications. Designed for the conversion of signals up to 2 GHz of input frequency at 1 GSPS, the ADS5400 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range.
The ADS5400 is available in a HTQFP-100 PowerPAD™ package. The combination of the PowerPAD package and moderate power consumption of the ADS5400 allows for operation without an external heatsink. The ADS5400 is built on Texas Instrument's complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to 85°C).
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 | ADS5400 12-Bit, 1-GSPS Analog-to-Digital Converter datasheet (Rev. C) | PDF | HTML | 2016/1/15 | ||
| 應用說明 | Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) | 2015/5/22 | ||||
| 應用說明 | Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) | 2013/7/19 | ||||
| 使用指南 | TIDA-00070 Verified Design Reference Guide | 2013/1/23 | ||||
| 應用說明 | High-Speed, Analog-to-Digital Converter Basics | 2012/1/11 | ||||
| 應用說明 | Input Impedance Measurement Using ADC FFT Data | 2011/1/11 | ||||
| 應用說明 | Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) | 2010/9/10 | ||||
| 應用說明 | Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio | 2009/4/28 | ||||
| 應用說明 | CDCE62005 as Clock Solution for High-Speed ADCs | 2008/9/4 | ||||
| 應用說明 | CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters | 2008/6/8 | ||||
| 應用說明 | Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 | 2008/6/2 |
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)。
ADS5400EVM — ADS5400 12 位元、1.0-GSPS 類比轉數位轉換器評估模組
ADS5400EVM 是能讓設計人員評估德州儀器 (TI) ADS5400 裝置 (12 位元 1000 MSPS ADC) 的電路板。此 EVM 的輸出可以直接與 TI 的 TSW1400EVM 或 TSW1405EVM LVDS 擷取卡相容，允許對高達 64k 取樣點的資料進行取樣和分析，以快速評估裝置。此外，借助提供的邏輯分析器分接板，可以使用 Agilent E5405A 或 Tektronix P6980 非接觸式探頭直接擷取 ADC 的 LVDS 輸出。
DATACONVERTERPRO-SW — 高速資料轉換器 Pro GUI 安裝程式，v5.31
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使用者可以向 DATACONVERTERPRO-SW 提供自訂模式，以載入到 TI DAC。支援從 (...)
HSADC-SPI-UTILITY — ADS5400 EVM GUI
ADC-HARMONIC-CALC — ADC Frequency Calculator Download
The ADC Harmonic Calculation tool is an excel based calculator for determining the location in frequency space of high order harmonics following Nyquist aliasing in an analog to digital converter.
Given an ADC sample rate and the span of a signal of interest the calcultor will determine if the 2nd (...)
ANALOG-ENGINEER-CALC — PC software analog engineer's calculator
類比工程師的計算機旨在加速類比電路設計工程師定期使用的許多重複計算。此基於 PC 的工具提供圖形介面，列出各種常見計算，從使用回饋電阻器設定運算放大器增益到選擇適當的電路設計元件以穩定類比數位轉換器 (ADC) 驅動緩衝電路。
除了作為獨立工具使用外，此計算機還與類比工程師口袋參考中描述的概念相得益彰。
SBAC119 — TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HTQFP (PZP) | 100 | 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。