AD9634-210EBZ Analog Devices, AD9634-210EBZ Datasheet
AD9634-210EBZ
Specifications of AD9634-210EBZ
Related parts for AD9634-210EBZ
AD9634-210EBZ Summary of contents
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... AN-877 Application AN-835 Application Evaluation GENERAL DESCRIPTION This user guide describes the AD9642, AD9634, and evaluation board, which provides all of the support circuitry required to operate the AD9642, AD9634, and various modes and configurations. The application software used to interface with the devices is also described. ...
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UG-386 TABLE OF CONTENTS Features .............................................................................................. 1 Equipment Needed ........................................................................... 1 Software Needed ............................................................................... 1 Documents Needed .......................................................................... 1 General Description ......................................................................... 1 Typical Measurement Setup ............................................................ 1 Revision History ............................................................................... 2 Evaluation Board Hardware ............................................................ 3 Power Supplies .............................................................................. ...
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... Figure 2 shows the typical bench characterization setup used to evaluate the ac performance of the AD9642, AD9634, or AD6672 critical that the signal sources used for the analog input and the clock have very low phase noise (<1 ps rms jitter) to realize the opti- mum performance of the signal chain ...
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... The A and B channel inputs on the evaluation board are set up for a double balun-coupled analog input with a 50 Ω impedance. This input network is optimized to support a wide frequency band. See the AD9642, AD9634, and AD6672 data sheets for additional information on the recommended networks for different input frequency ranges. The nominal input drive level is 10 dBm to achieve 2 V p-p full scale into 50 Ω ...
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Evaluation Board User Guide Switching Power Supply Optionally, the ADC on the board can be configured to use the ADP2114 dual switching power supply to provide power to the DRVDD and AVDD rails of the ADC. To configure the board ...
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... Figure 4 where the AD9642 is shown as an example). The AD9642 is given as an example in this user guide. Similar settings are used for the AD9634. For the AD6672, the differences are noted where necessary in the steps that follow. board (J6) to the Rev Page Evaluation Board User Guide Figure 4 ...
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Evaluation Board User Guide Setting Up the SPI Controller Software After the ADC data capture board setup is complete, set up the SPI controller software using the following procedure: 1. Open the SPI controller software by going to the Start ...
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UG-386 2. Click the New DUT button in the SPIController window (see Figure 9). NEW DUT BUTTON Figure 9. SPI Controller, New DUT Button 3. In the ADCBase 0 tab of the SPIController window, find the CLK DIV(B) section (see ...
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Evaluation Board User Guide Figure 11. SPI Controller, CLK DIV(B) Section Rev Page UG-386 ...
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UG-386 Figure 12. SPI Controller, Example ADCBase 0 Tab—NSR Settings for the 5. If using the noise shaping requantizer (NSR) feature of the AD6672, the settings in the ADCBase 0 tab must be changed (see Figure 12). The NSR Enable ...
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Evaluation Board User Guide Adjusting the Amplitude of the Input Signal The next step is to adjust the amplitude of the input signal for each channel as follows: 1. Adjust the amplitude of the input signal so that the fundamen- ...
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UG-386 4. If operating the AD6672 with NSR enabled, certain options in VisualAnalog must be enabled. Click the button circled Figure 16. VisualAnalog, Main Window—Showing FFT Analysis for Evaluation Board User Guide in the FFT Analysis box (see Figure 16) ...
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Evaluation Board User Guide 5. Configure the settings in the FFT analysis to match the settings selected for the NSR in the SPI controller (see Figure 17). Figure 17. VisualAnalog, FFT Analysis Settings for 6. The result should show an ...
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UG-386 EVALUATION BOARD SCHEMATICS AND ARTWORK 25 VCM 26 AVDD 27 28 VIN- 29 VIN+ 30 AVDD 31 32 PAD Figure 19. Device Under Test and Related Circuits Rev Page Evaluation Board User Guide 10593-019 ...
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Evaluation Board User Guide 10UF 10UF 10UF C236 C232 C234 0.1UF 0.1UF 0.1UF C231 C233 C235 2 1 P110 (GREEN) LNJ314G8TRA 261 2 R201 1 CR203 C A CR201 10UF P N C201 10UF ...
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UG-386 8.2PF C303 8.2PF C302 82NH L301 DNI 4 3 PRI SEC R308 R307 DNI 0 R309 DNI Figure 21. Passive Analog Input Circuits Rev Page Evaluation Board User Guide 10593-021 ...
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Evaluation Board User Guide PAD Figure 22. Optional Active Input Circuits Rev Page UG-386 10593-022 ...
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UG-386 100 R512 100 58 59 R525 100 64 65 R524 66 OUT0_N 67 OUT0 68 0.1UF 1.8V_OUT_0- C516 71 0.1UF 72 C515 0.1UF PAD C514 49.9 R501 1K R502 0.33UF ...
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Evaluation Board User Guide DRVDD DRVDD R603 C601 1.1K 0.1UF DRVDD DNI R626 5 U601 1.1K VCC NC7WZ07P6X CYP_SDI GND 2 DNI TP_CYP_SDIO 1 DRVDD C604 0.1UF U602 5 FPGA_CSB VCC 1 ...
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UG-386 Evaluation Board User Guide Figure 25. Top Side Figure 26. Ground Plane (Layer 2) Rev Page ...
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Evaluation Board User Guide Figure 27. Power Plane (Layer 3) Figure 28. Power Plane (Layer 4) Rev Page UG-386 ...
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UG-386 Evaluation Board User Guide Figure 29. Ground Plane (Layer 5) Figure 30. Bottom Side Rev Page ...
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... Evaluation Board User Guide ORDERING INFORMATION BILL OF MATERIALS Table 1. AD9642/AD9634/AD6672 Bill of Materials Item Qty Reference Designator C101, C103, C105, C109 to C113, C514 to C516, C520, C521 3 6 C107, C117, C118, C121, C122, C212 4 6 C201, C232, C234, C236, C240, C405 ...
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... Panasonic ERJ-2RKF2000X Multicomp 0402WGF0000TCE MACOM MABA-007159-000000 Ironwood Electronics SG-MLF32A-7004 Analog Devices ADP150AUJZ-3.3-R7 Analog Devices ADP1706ARDZ-1.8-R7 Analog Devices ADP2114 Analog Devices ADP150AUJZ-1.8-R7 Fairchild NC7WZ16P6X Analog Devices ADL5562 Fairchild NC7WZ07P6X Murata GRM155R71C104KA88D Panasonic LNJ314G8TRA SUSUMU RG1005P-102-B-T5 Yageo RT0402DRE0733RL Analog Devices AD9523 Murata GRM155R71H103KA01D TBD0603 ...
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... RELATED LINKS Resource Description AD6672 Product Page, 11-Bit, 250 MSPS, 1 Diversity Receiver AD9634 Product Page, 12-bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC) AD9642 Product Page, 14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC) ADP2114 Product Page, Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator ...
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UG-386 NOTES Evaluation Board User Guide Rev Page ...
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Evaluation Board User Guide NOTES Rev Page UG-386 ...
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... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“ ...