High Speed ADC USB FIFO Evaluation Kit HSC-ADC-EVALB FEATURES FUNCTIONAL BLOCK DIAGRAM 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) STANDARD Measures performance with ADC Analyzer USB 2.0 Real-time FFT and time domain analysis Analyze 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 SINGLE OR DUAL HIGH-SPEED ADC Compatible with Windows 98 (2nd ed.), Windows 2000, EVALUATION BOARD HSC-ADC-EVALB-DCZ Windows ME, and Windows XP CHB FIFO, PS PS REG n 32k, EQUIPMENT NEEDED 133MHz FILTERED +3.0V ANALOG REG Analog signal source and antialiasing filter INPUT TIMING ADC Low jitter clock source CIRCUIT USB High speed ADC evaluation board and ADC data sheet CTLR CHA FIFO, PC running Windows 98 (2nd ed.), Windows 2000, n 32k, CLOCK Windows ME, or Windows XP 133MHz CIRCUIT Latest version of ADC Analyzer SPI SPI USB 2.0 (USB 1.1-compatible) port recommended CLOCK INPUT 120-PIN CONNECTOR PRODUCT DESCRIPTION Figure 1. The high speed ADC FIFO evaluation kit includes the latest version of ADC Analyzer and a buffer memory board to capture 2. ADIsimADC. ADC Analyzer supports virtual ADC blocks of digital data from the Analog Devices, Inc., high speed evaluation using Analog Devices proprietary behavioral analog-to-digital converter (ADC) evaluation boards. The FIFO modeling technology. This allows rapid comparison between board is connected to the PC through a USB port and is used with multiple ADCs, with or without hardware evaluation boards. ADC Analyzer to quickly evaluate the performance of high speed For more information, see the AN-737 Application Note at ADCs. Users can view an FFT for a specific analog input and www.analog.com/ADIsimADC. encode rate to analyze SNR, SINAD, SFDR, and harmonic 3. USB Port Connection to PC. The PC interface is a USB 2.0 information. (1.1-compatible) connection. A USB cable is provided in the kit. The evaluation kit is easy to set up. Additional equipment needed 4. FIFO of 32 kB. The FIFO stores data from the ADC for includes an Analog Devices high speed ADC evaluation board, processing. A pin-compatible FIFO family is used for easy a signal source, and a clock source. Once the kit is connected upgrading. and powered, the evaluation is enabled instantly on the PC. 5. Up to 133 MSPS Encode Rate on Each Channel. Single-channel ADCs with encode rates of up to 133 MSPS can be used with the The HSC-ADC-EVALB-DCZ can be used with single and multi- FIFO board. Multichannel and demultiplexed output ADCs can channel ADCs and converters with demultiplexed digital outputs. also be used with the FIFO board with clock rates up to 266 MSPS. PRODUCT HIGHLIGHTS 6. Supports ADC with Serial Port Interface (SPI). Some ADCs 1. Easy to Set Up. Connect the included power supply and include a feature set that can be changed via the SPI. The FIFO signal sources to the two evaluation boards. Then connect supports these features through the existing USB connection to the PC and instantly evaluate the performance. to the computer without requiring additional cabling. Rev. A Evaluation boards are only intended for device evaluation and not for production purposes. Evaluation boards are supplied as is and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. No license is granted by implication or otherwise under any patents or other intellectual property by application or use of evaluation boards. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. from its use. Analog Devices reserves the right to change devices or specifications at any time Tel: 781.329.4700 www.analog.com without notice. Trademarks and registered trademarks are the property of their respective owners. Evaluation boards are not authorized to be used in life support devices or systems. Fax: 781.461.3113 20062007 Analog Devices, Inc. All rights reserved. LOGIC 05870-001HSC-ADC-EVALB TABLE OF CONTENTS Features .............................................................................................. 1 Connecting to the HSC-ADC-AD922xFFA or HSC-ADC- AD9283FFA Adapter Boards.......................................................8 Equipment Needed........................................................................... 1 Connecting to the HSC-ADC-DEMUX Adapter Board .........8 Product Description......................................................................... 1 Connecting ADC Evaluation Boards with Double Row Product Highlights ........................................................................... 1 Connectors .....................................................................................8 Functional Block Diagram .............................................................. 1 Upgrading FIFO Memory............................................................8 Revision History ............................................................................... 2 Jumpers ...............................................................................................9 Quick Start Guide: FIFO Evaluation Board .................................. 3 Default Settings..............................................................................9 Requirements ................................................................................ 3 Evaluation Board ............................................................................ 11 Quick Start Steps .......................................................................... 3 Power Supplies............................................................................ 11 Quick Start Guide: Virtual Evaluation Using ADIsimADC ....... 4 Connection and Setup ............................................................... 11 Requirements ................................................................................ 4 FIFO Schematics and PCB Layout............................................... 12 Quick Start Steps .......................................................................... 4 Pin Definitions/Assignments.................................................... 12 FIFO 4.1 Data Capture Board Features ......................................... 5 Schematics................................................................................... 13 FIFO 4.1 Supported ADC Evaluation Boards .......................... 6 PCB Layout ................................................................................. 20 Theory of Operation ........................................................................ 7 Ordering Information.................................................................... 22 Clocking Description................................................................... 7 Bill of Materials........................................................................... 22 SPI Description............................................................................. 7 Ordering Guide .......................................................................... 24 Clocking with Interleaved Data.................................................. 7 ESD Caution................................................................................ 24 Connecting to the HSC-ADC-FPGA-8Z.................................. 8 REVISION HISTORY 7/07Rev. 0 to Rev. A Deleted HSC-ADC-EVALB-SC........................................Universal Changes to Table 1............................................................................ 8 Added the Connecting to the HSC-ADC-AD922xFFA or HSC-ADC-AD9283FFA Adapter Boards Section .................. 8 Changes to the Connecting to the HSC-ADC-DEMUX Adapter Board Section .......................... 8 Added the Connecting ADC Evaluation Boards with Double Row Connectors Section...................................... 8 Added Figure 4 and Figure 5........................................................... 8 Added Figure 7................................................................................ 12 Changes to Schematics................................................................... 13 Changes to Bill of Materials .......................................................... 22 Changes to Ordering Guide .......................................................... 24 2/06Revision 0: Initial Version Rev. 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