產品詳細資料

Sample rate (max) (Msps) 40 Resolution (Bits) 16 Number of input channels 1 Interface type Parallel CMOS, Parallel LVDS Analog input BW (MHz) 250 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 3.6 Power consumption (typ) (mW) 674 Architecture Pipeline SNR (dB) 84.3 ENOB (Bits) 13.5 SFDR (dB) 90 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 40 Resolution (Bits) 16 Number of input channels 1 Interface type Parallel CMOS, Parallel LVDS Analog input BW (MHz) 250 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 3.6 Power consumption (typ) (mW) 674 Architecture Pipeline SNR (dB) 84.3 ENOB (Bits) 13.5 SFDR (dB) 90 Operating temperature range (°C) -40 to 85 Input buffer No
VQFN (RGZ) 48 49 mm² (7 mm × 7 mm)
  • 16-Bit Resolution
  • Maximum Sample Rate:
    • ADS5562: 80 MSPS
    • ADS5560: 40 MSPS
  • Total Power:
    • 865 mW at 80 MSPS
    • 674 mW at 40 MSPS
  • No Missing Codes
  • High SNR: 84 dBFS (3 MHz IF)
  • SFDR: 85 dBc (3 MHz IF)
  • Low-Frequency Noise Suppression Mode
  • Programmable Fine Gain, 1-dB steps Until
    6-dB Maximum Gain
  • Double Data-Rate (DDR) LVDS and Parallel
    CMOS Output Options
  • Internal and External Reference Support
  • 3.3-V Analog and Digital Supply
  • Pin-for-Pin With ADS5547 Family
  • 48-VQFN Package (7.00 mm × 7.00 mm)
  • 16-Bit Resolution
  • Maximum Sample Rate:
    • ADS5562: 80 MSPS
    • ADS5560: 40 MSPS
  • Total Power:
    • 865 mW at 80 MSPS
    • 674 mW at 40 MSPS
  • No Missing Codes
  • High SNR: 84 dBFS (3 MHz IF)
  • SFDR: 85 dBc (3 MHz IF)
  • Low-Frequency Noise Suppression Mode
  • Programmable Fine Gain, 1-dB steps Until
    6-dB Maximum Gain
  • Double Data-Rate (DDR) LVDS and Parallel
    CMOS Output Options
  • Internal and External Reference Support
  • 3.3-V Analog and Digital Supply
  • Pin-for-Pin With ADS5547 Family
  • 48-VQFN Package (7.00 mm × 7.00 mm)

The ADS556x is a high-performance 16-bit family of ADCs with sampling rates up to 80 MSPS. The device supports very-high SNR for input frequencies in the first Nyquist zone. The device includes a low-frequency noise suppression mode that improves the noise from DC to about 1 MHz.

In addition to high performance, the device offers several flexible features such as output interface (either Double Data Rate [DDR] LVDS or parallel CMOS) and fine gain in 1-dB steps until 6-dB maximum gain.

Innovative techniques, such as DDR LVDS and an internal reference that does not require external decoupling capacitors, have been used to achieve significant savings in pin count. This innovation results in a compact 7-mm × 7-mm 48-pin VQFN package.

The device can be put in an external reference mode, where the VCM pin behaves as the external reference input. For applications where power is important, the ADS556x device offers power down modes and automatic power scaling at lower sample rates.

The device is specified over the industrial temperature range of –40°C to 85°C.

The ADS556x is a high-performance 16-bit family of ADCs with sampling rates up to 80 MSPS. The device supports very-high SNR for input frequencies in the first Nyquist zone. The device includes a low-frequency noise suppression mode that improves the noise from DC to about 1 MHz.

In addition to high performance, the device offers several flexible features such as output interface (either Double Data Rate [DDR] LVDS or parallel CMOS) and fine gain in 1-dB steps until 6-dB maximum gain.

Innovative techniques, such as DDR LVDS and an internal reference that does not require external decoupling capacitors, have been used to achieve significant savings in pin count. This innovation results in a compact 7-mm × 7-mm 48-pin VQFN package.

The device can be put in an external reference mode, where the VCM pin behaves as the external reference input. For applications where power is important, the ADS556x device offers power down modes and automatic power scaling at lower sample rates.

The device is specified over the 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

ADS5560EVM — ADS5560 16 位元、40-MSPS 類比轉數位轉換器評估模組

ADS5560EVM 是能讓設計人員評估德州儀器 (TI) ADS5560 裝置 (具有高 SNR 性能的低功耗 16 位元 80MSPS 類比轉換器) 性能的電路板。ADC 具有可配置的並行 DDR LVDS 或 CMOS 輸出。EVM 提供了可在各種時鐘、輸入和電源條件下測試 ADS5562 的靈活環境。

ADS5560EVM 還包括開放式插槽和德州儀器 (TI) 的新款 10 輸出低抖動時鐘同步器和抖動消除器裝置 - CDCE72010,它可驅動 ADS5560 的時鐘輸入。我們為外部 VCXO 和晶體帶通濾波器提供了開放式插槽,允許對組合的高性能 ADC 與時鐘電路 (...)

使用指南: PDF
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開發模組 (EVM) 的 GUI

DATACONVERTERPRO-SW — 高速資料轉換器 Pro GUI 安裝程式,v5.31

這款高速資料轉換器專業 GUI 是一款 PC(與 Windows® XP/7/10 相容)程式,旨在協助評估大多數 TI 高速資料轉換器 [類比轉數位轉換器 (ADC) 和數位轉類比轉換器 (DAC)] 和類比前端 (AFE) 平台。DATACONVERTERPRO-SW 旨在支援整個 TSW14xxx 系列資料擷取和模式產生卡,為時域和頻域中的資料轉換器分析提供強大且快速的解決方案,並支援單音、多音和調變訊號。此 GUI 也與 TI 模式產生 GUI 相容,可快速合成單音、多音和調變訊號。

使用者可以向 DATACONVERTERPRO-SW 提供自訂模式,以載入到 TI DAC。支援從 (...)

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支援軟體

HSADC-SPI-UTILITY — ADS5400 EVM GUI

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模擬型號

ADS5560 IBIS Model

SLWM003.ZIP (92 KB) - IBIS 模型
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計算工具

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。

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計算工具

JITTER-SNR-CALC — Jitter and SNR calculator

JITTER-SNR-CALC can be used for calculating theoretical Signal to Noise (SNR) performance of ADCs based on input frequency and clock jitter.

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RGZ) 48 Ultra Librarian

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