ADS5400-SP
- 1-GSPS sample rate
- 12-Bit resolution
- 2.1 GHz input bandwidth
- SFDR = 65 dBc at 1.2 GHz
- SNR = 57 dBFS at 1.2 GHZ
- 7 Clock cycle latency
- Interleave friendly: internal adjustments for gain, phase and offset
- 1.5 - 2 VPP Differential input voltage, programmable
- LVDS-compatible outputs, 1 or 2 bus options
- Total power dissipation: 2.2 W
- On-chip analog buffer
- 100-pin ceramic nonconductive tie-bar package
- Military temperature range
(–55°C to 125°C Tcase) - Processed per internal QML class V assembly/test flow
- QML class V qualified, SMD 5962-09240
The ADS5400 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 100-Pin Ceramic Nonconductive Tie-Bar Package. The combination of the ceramic package and moderate power consumption of the ADS5400 allows for operation without an external heatsink. The ADS5400 is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full military temperature range (–55°C to 125°C Tcase).
技術文件
設計與開發
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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。
HSADC-SPI-UTILITY — ADS5400 EVM GUI
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。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| CFP (HFS) | 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。