產品詳細資料

Sample rate (max) (Msps) 500 Resolution (Bits) 14 Number of input channels 4 Interface type JESD204B Analog input BW (MHz) 900 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 1.25 Power consumption (typ) (mW) 3500 Architecture Pipeline SNR (dB) 68.3 ENOB (Bits) 11 SFDR (dB) 95 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 500 Resolution (Bits) 14 Number of input channels 4 Interface type JESD204B Analog input BW (MHz) 900 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 1.25 Power consumption (typ) (mW) 3500 Architecture Pipeline SNR (dB) 68.3 ENOB (Bits) 11 SFDR (dB) 95 Operating temperature range (°C) -40 to 85 Input buffer Yes
VQFN (RGC) 64 81 mm² 9 x 9
  • 4 Channel, 14-Bit 500 MSPS ADC
  • Analog input buffer with high impedance input
  • Flexible input clock buffer with divide by 1/2/4
  • 1.25 VPP Differential full-scale input
  • JESD204B Serial interface
    • Subclass 1 compliant up to 5 Gbps
    • 1 Lane Per ADC up to 250 Msps
    • 2 Lanes Per ADC up to 500 Msps
  • 64-Pin QFN Package (9 mm x 9 mm)
  • Key specifications:
    • Power dissipation: 875 mW/ch
    • Input bandwidth (3 dB): 900 MHz
    • Aperture jitter: 98 fs rms
    • Channel isolation: 85 dB
    • Performance at ƒin = 170 MHz at 1.25 VPP,
      1lane 2x Decimation –1 dBFS
      • SNR: 67.2 dBFS
      • SFDR: 85 dBc HD2,3; 95 dBFS non-HD2,3
    • Performance at ƒin = 370 MHz at 1.25 VPP,
      2lane no Decimation –1 dBFS
      • SNR: 64.7 dBFS
      • SFDR: 75 dBc HD2,3; 83 dBFS non-HD2,3
  • 4 Channel, 14-Bit 500 MSPS ADC
  • Analog input buffer with high impedance input
  • Flexible input clock buffer with divide by 1/2/4
  • 1.25 VPP Differential full-scale input
  • JESD204B Serial interface
    • Subclass 1 compliant up to 5 Gbps
    • 1 Lane Per ADC up to 250 Msps
    • 2 Lanes Per ADC up to 500 Msps
  • 64-Pin QFN Package (9 mm x 9 mm)
  • Key specifications:
    • Power dissipation: 875 mW/ch
    • Input bandwidth (3 dB): 900 MHz
    • Aperture jitter: 98 fs rms
    • Channel isolation: 85 dB
    • Performance at ƒin = 170 MHz at 1.25 VPP,
      1lane 2x Decimation –1 dBFS
      • SNR: 67.2 dBFS
      • SFDR: 85 dBc HD2,3; 95 dBFS non-HD2,3
    • Performance at ƒin = 370 MHz at 1.25 VPP,
      2lane no Decimation –1 dBFS
      • SNR: 64.7 dBFS
      • SFDR: 75 dBc HD2,3; 83 dBFS non-HD2,3

The ADS54J54 is a low power, wide bandwidth 14-bit 500 MSPS quad channel analog-to-digital converter (ADC). It supports the JESD204B serial interface with data rates up to 5 Gbps supporting 1 or 2 lanes per ADC. The buffered analog input provides uniform input impedance across a wide frequency range while minimizing sample-and-hold glitch energy. A sampling clock divider allows more flexibility for system clock architecture design. The ADS54J54 provides excellent spurious-free dynamic range (SFDR) over a large input frequency range with very low power consumption. Optional 2x Decimation Filter provides high-pass or low-pass filter modes.

The ADS54J54 is a low power, wide bandwidth 14-bit 500 MSPS quad channel analog-to-digital converter (ADC). It supports the JESD204B serial interface with data rates up to 5 Gbps supporting 1 or 2 lanes per ADC. The buffered analog input provides uniform input impedance across a wide frequency range while minimizing sample-and-hold glitch energy. A sampling clock divider allows more flexibility for system clock architecture design. The ADS54J54 provides excellent spurious-free dynamic range (SFDR) over a large input frequency range with very low power consumption. Optional 2x Decimation Filter provides high-pass or low-pass filter modes.

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重要文件 類型 標題 格式選項 日期
* Data sheet ADS54J54 Quad Channel 14-Bit 500 MSPS ADC datasheet (Rev. A) PDF | HTML 2019年 8月 1日
User guide Pipeline ADC Code Error Rate Analysis and Measurement 2015年 11月 3日

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ADS54J54EVM — ADS54J54 四通道、14 位元、500 MSPS 類比轉數位轉換器評估模組

ADS54J54 EVM 展示具有 JESD204B 介面的四通道 500Msps 14 位元 ADC 的性能。其中包括 ADS54J54 裝置、LMK04828 提供的 JESD204B 計時及 TI 電壓穩壓器,以提供必要的電壓。ADC 各通道的輸入預設連接至變壓器輸入電路,其可連接至 50 ohm 單端訊號來源。時鐘參考輸入可透過變壓器輸入提供,並可連接至 50 ohm 單端時鐘來源。板載 LMK04828 可用於產生必要的 JESD204B 時鐘。透過板載 USB 連接和 GUI 提供暫存器存取權。FMC 連接器上的業界標準 JESD204B 針腳指派可直接連接 TSW14J56 (...)

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TI204C-IP Request for JESD204 rapid design IP

The JESD204 rapid design IP has been designed to enable FPGA engineers to achieve an accelerated path to a working JESD204 system. The IP has been architected in a way that downstream digital processing and other application logic are isolated from most of the performance- and timing-critical (...)

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DATACONVERTERPRO-SW High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

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SLAC624 ADS54J54 EVM SPI GUI Installer v1.1

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模擬型號

ADS54J54 IBIS-AMI Model

SLAM308.ZIP (1371 KB) - IBIS-AMI Model
模擬型號

ADS54J54 and ADS58J89 IBIS Model

SBAM247.ZIP (31 KB) - IBIS Model
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ANALOG-ENGINEER-CALC PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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VQFN (RGC) 64 Ultra Librarian

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