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AD9203-EB データシート(PDF) 1 Page - Analog Devices |
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AD9203-EB データシート(HTML) 1 Page - Analog Devices |
1 / 28 page High Speed ADC USB FIFO Evaluation Kit HSC-ADC-EVALB-SC/HSC-ADC-EVALB-DC Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2006 Analog Devices, Inc. All rights reserved. FEATURES Buffer memory board for capturing digital data used with high speed ADC evaluation boards to simplify evaluation 32 kB FIFO depth at 133 MSPS (upgradable) Measures performance with ADC Analyzer™ Real-time FFT and time domain analysis Analyzes SNR, SINAD, SFDR, and harmonics Simple USB port interface (2.0) Supporting ADCs with serial port interfaces (SPI®) On-board regulator circuit, no power supply required 6 V, 2 A switching power supply included Compatible with Windows® 98 (2nd ed.), Windows 2000, Windows Me, and Windows XP EQUIPMENT NEEDED Analog signal source and antialiasing filter Low jitter clock source High speed ADC evaluation board and ADC data sheet PC running Windows 98 (2nd ed.), Windows 2000, Windows Me, or Windows XP Latest version of ADC Analyzer USB 2.0 port recommended (USB 1.1-compatible) PRODUCT DESCRIPTION The high speed ADC FIFO evaluation kit includes the latest version of ADC Analyzer and a buffer memory board to capture blocks of digital data from the Analog Devices high speed analog-to-digital converter (ADC) evaluation boards. The FIFO board is connected to the PC through a USB port and is used with ADC Analyzer to quickly evaluate the performance of high speed ADCs. Users can view an FFT for a specific analog input and encode rate to analyze SNR, SINAD, SFDR, and harmonic information. The evaluation kit is easy to set up. Additional equipment needed includes an Analog Devices high speed ADC evaluation board, a signal source, and a clock source. Once the kit is connected and powered, the evaluation is enabled instantly on the PC. Two versions of the FIFO are available. The HSC-ADC-EVALB- DC is used with multichannel ADCs and converters with demulti- plexed digital outputs. The HSC-ADC-EVALB-SC evaluation board is used with single-channel ADCs. See Table 1 to choose the FIFO appropriate for your high speed ADC evaluation board. FUNCTIONAL BLOCK DIAGRAM CLOCK INPUT FILTERED ANALOG INPUT SINGLE OR DUAL HIGH-SPEED ADC EVALUATION BOARD 120-PIN CONNECTOR HSC-ADC-EVALB-SC OR HSC-ADC-EVALB-DC CLOCK CIRCUIT SPI ADC n n SPI +3.0V REG PS CHB FIFO, 32K, 133MHz TIMING CIRCUIT CHA FIFO, 32K, 133MHz USB CTLR PS REG STANDARD USB 2.0 Figure 1. PRODUCT HIGHLIGHTS 1. Easy to Set Up. Connect the included power supply and signal sources to the two evaluation boards. Then connect to the PC and evaluate the performance instantly. 2. ADIsimADC™. ADC Analyzer supports virtual ADC evaluation using ADI proprietary behavioral modeling technology. This allows rapid comparison between multiple ADCs, with or without hardware evaluation boards. For more information, see AN-737 at www.analog.com/ADIsimADC. 3. USB Port Connection to PC. PC interface is a USB 2.0 connection (1.1-compatible) to the PC. A USB cable is provided in the kit. 4. 32 kB FIFO. The FIFO stores data from the ADC for processing. A pin-compatible FIFO family is used for easy upgrading. 5. Up to 133 MSPS Encode Rate on Each Channel. Single- channel ADCs with encode rates up to 133 MSPS can be used with the FIFO board. Multichannel and demultiplexed output ADCs can also be used with the FIFO board with clock rates up to 266 MSPS. 6. Supports ADC with Serial Port Interface or SPI. Some ADCs include a feature set that can be changed via the SPI. The FIFO supports these SPI-driven features through the existing USB connection to the computer without additional cabling needed. |
同様の部品番号 - AD9203-EB |
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同様の説明 - AD9203-EB |
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