產品詳細資料

Sample rate (max) (Msps) 1600, 3200 Resolution (Bits) 12 Number of input channels 1, 2 Interface type Parallel LVDS Analog input BW (MHz) 2800 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 0.8 Power consumption (typ) (mW) 3880 Architecture Folding Interpolating SNR (dB) 58.5 ENOB (Bits) 9.4 SFDR (dB) 71 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 1600, 3200 Resolution (Bits) 12 Number of input channels 1, 2 Interface type Parallel LVDS Analog input BW (MHz) 2800 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 0.8 Power consumption (typ) (mW) 3880 Architecture Folding Interpolating SNR (dB) 58.5 ENOB (Bits) 9.4 SFDR (dB) 71 Operating temperature range (°C) -40 to 85 Input buffer Yes
PBGA (NXA) 292 729 mm² (27 mm × 27 mm)
  • Configurable to Either 2.0/3.2 GSPS Interleaved
    or 1.0/1.6 GSPS Dual ADC
  • Pin-Compatible With ADC10D1x00 and
    ADC12D1x00
  • Internally Terminated, Buffered, Differential
    Analog Inputs
  • Interleaved Timing Automatic and Manual Skew
    Adjust
  • Test Patterns at Output for System Debug
  • Programmable 15-bit Gain and 12-bit Plus Sign
    Offset
  • Programmable tAD Adjust Feature
  • 1:1 Non-demuxed or 1:2 Demuxed LVDS Outputs
  • AutoSync Feature for Multi-Chip Systems
  • Single 1.9-V ± 0.1-V Power Supply
  • Configurable to Either 2.0/3.2 GSPS Interleaved
    or 1.0/1.6 GSPS Dual ADC
  • Pin-Compatible With ADC10D1x00 and
    ADC12D1x00
  • Internally Terminated, Buffered, Differential
    Analog Inputs
  • Interleaved Timing Automatic and Manual Skew
    Adjust
  • Test Patterns at Output for System Debug
  • Programmable 15-bit Gain and 12-bit Plus Sign
    Offset
  • Programmable tAD Adjust Feature
  • 1:1 Non-demuxed or 1:2 Demuxed LVDS Outputs
  • AutoSync Feature for Multi-Chip Systems
  • Single 1.9-V ± 0.1-V Power Supply

The 12-bit, 2.0/3.2 GSPS ADC12D1x00 device is the latest advance in TI’s Ultra High-Speed ADC family and builds upon the features, architecture, and functionality of the 10-bit GHz family of ADCs.

The ADC12D1x00 provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and support programmable common-mode voltage.

The ADC12D1x00 is packaged in a leaded or lead-free 292-pin thermally enhanced BGA package over the rated industrial temperature range of –40°C to 85°C.

The 12-bit, 2.0/3.2 GSPS ADC12D1x00 device is the latest advance in TI’s Ultra High-Speed ADC family and builds upon the features, architecture, and functionality of the 10-bit GHz family of ADCs.

The ADC12D1x00 provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and support programmable common-mode voltage.

The ADC12D1x00 is packaged in a leaded or lead-free 292-pin thermally enhanced BGA package over the rated industrial temperature range of –40°C to 85°C.

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設計與開發

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開發板

ADC-LD-BB — ADC 低失真平衡不平衡轉換器基板

配備 GSPS 類比轉數位轉換器 (ADC) 參考電路板的硬體套件中隨附一個 ADC-LD-BB 電路板。由於 ADC1xDxx00RB 的類比輸入為差動,且大多數訊號來源皆為單端,因此這些平衡不平衡轉換器板通常用於實現單端至差動轉換。若 I 和 Q 輸入同時以類似訊號驅動,可能需要額外的相同類型的平衡不平衡轉換器板。

順便一提,此平衡不平衡轉換器板也可用於進行差分至單端轉換。例如,在探索 GSPS ADC 參考電路板上的自動同步功能時,可能會在觀察單端範圍上的 DCLK± 或 RCOUT± 訊號時,使用此平衡不平衡轉換器基板。

ADC-LD-BB 使用 Anaren® 的 (...)

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開發板

ADC12D1600RB — 12 位元、雙路 1.6/1.8 GSPS 或單路 3.2/3.6 GSPS ADC 參考基板

ADC12D1600 是 TI 超高速 ADC 系列的最新產品。這款低功耗,高性能 CMOS 類比轉數位轉換器,適用於 12 位元雙通道,取樣速率高達 1.0/1.6/1.8 GSPS(非交錯模式),或最高 2.0/3.2/3.6 GSPS(交錯模式)的單通道,將訊號數位化。ADC12D1600 可以實現優異的準確度和動態性能,同時消耗同級最低功耗。

ADC12D1600 參考電路板 (ADC12D1600RB) 旨在輔助評估系統中的 ADC,同時當做客戶系統的參考設計。除參考電路板套件外,只需一台 PC (...)

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WAVEVISION5 — WaveVision 5 Software

WaveVision 5 software is part of the WaveVision evaluation system that also includes WaveVision 5 Data Capture Board. The WaveVision 5 system is an easy-to-use data acquisition and analysis tool, designed to help users evaluate Texas Instruments' Signal Path solutions.

While WaveVision 5 software (...)

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模擬型號

ADC12D1600 IBIS Model (Rev. A)

SNAM125A.ZIP (43 KB) - IBIS 模型
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參考設計

TIDA-00071 — 每秒千兆次取樣 (GSPS) ADC 的電路圖和佈線圖建議

此參考設計是提供系統設計師在其系統中使用 GSPS ADC 之電路圖和佈線圖的指南。請將此參考設計與產品規格表一起使用 —— 產品規格表始終是最終權威。此外,ADC1xDxxxx(RF)RB 參考電路板也提供實用的參考設計。參考電路板的所有設計來源檔案以及 ADC 的 CAD/CAE 符號,都可在產品網頁或 TI-Designs 上下載。就本文件而言,ADC 或 GSPS ADC 係指 (...)

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參考設計

TIDA-00113 — 以單通道或雙通道模式驅動 GSPS ADC,適用於高頻寬應用

This design is intended to help the system designer in understanding tradeoffs and optimizing implementation for driving the Giga-Sample-Per-Second ADC with balun configurations for wideband applications.  The tradeoffs considered include balun construction, insertion loss, dynamic (...)

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參考設計

TIDA-00479 — 適用於 GSPS ADC 的最佳時鐘來源參考設計

ADC12D1600RFRB 參考設計提供了一個平台,用於展示包含時脈、電源管理和訊號處理的高速數位器應用。此參考設計採用 1.6 GSPS ADC12D1600RF 裝置、板載 FPGA Xilinx Virtex 4 和高效能時脈合成器 LMX2531,以滿足 9 位元 ENOB 高速數位器的系統需求。

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
PBGA (NXA) 292 Ultra Librarian

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