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Evaluating the ADAQ4380-4 Quad, 16-Bit, 4 MSPS, Simultaneous Sampling, µModule Data Acquisition Solution
FEATURES
ADAQ4380-4
quad,16-bit, 4 MSPS, µModule
►
Versatile analog signal conditioning circuitry
►
On-board LDO and power supply circuits
►
PC software for control and data analysis of time and frequency
►
domain
System demonstration platform-compatible
►
controller board
(EVAL-SDP-CH1Z))
EVALUATION BOARD KIT CONTENTS
EV-ADAQ4380-4FMCZ evaluation board
►
EQUIPMENT NEEDED
®
PC running Windows
10 or higher
►
SDP-H1 (EVAL-SDP-CH1Z) controller board
►
Low noise, precision signal source (such as APX500 series)
►
Standard USB A to USB mini-B
►
Band-pass filter suitable for 16-bit testing (optional, value based
►
on signal frequency)
SOFTWARE NEEDED
ADAQ4380-4
ACE
plug-in
►
SDP-H1 driver
►
EVALUATION BOARD PHOTOGRAPH
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
User Guide | EVAL-ADAQ4380-4
®
evaluation board
(SDP-H1, high-speed
Figure 1. Evaluation Board Photograph
GENERAL DESCRIPTION
The EV-ADAQ4380-4FMCZ evaluation board (see
bles a simple evaluation of the ADAQ4380-4 quad, 16-bit, 4 MSPS,
simultaneous sampling, μModule data acquisition solution.
The evaluation board demonstrates the performance of the
ADAQ4380-4 μModule and is a versatile tool for variety of
applications.
The ADAQ4380-4 μModule combines multiple common signal proc-
essing and conditioning blocks into a single device that includes
a low noise, fully differential analog-to-digital converter (ADC) driv-
ers, a high precision 3.3 V reference chip, low-noise reference
buffer, high resolution, quad, 16-bit, 4 MSPS simultaneous sampling
successive approximation register (SAR) ADC, and all the critical
passive components necessary for optimum performance.
The EV-ADAQ4380-4FMCZ evaluation board interfaces with high-
speed system demonstration platform SDP-H1 (EVAL-SDP-CH1Z)
board through a 160-pin FMC connector, as shown in
Full specifications on the ADAQ4380-4 are available in the
ADAQ4380-4 data sheet available from Analog Devices, Inc., and
must be consulted with this user guide when using the
EV-ADAQ4380-4FMCZ evaluation board. For the current
schematic, layouts, and bill of materials, refer to the
EVAL-ADAQ4380-4
product page.
UG-2224
Figure
1) ena-
Figure
2.
Rev. 0 | 1 of 17
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Summary of Contents for Analog Devices EV-ADAQ4380-4FMCZ
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Page 1: Features
Full specifications on the ADAQ4380-4 are available in the Band-pass filter suitable for 16-bit testing (optional, value based ► ADAQ4380-4 data sheet available from Analog Devices, Inc., and on signal frequency) must be consulted with this user guide when using the EV-ADAQ4380-4FMCZ evaluation board. -
Page 2: Table Of Contents
User Guide EVAL-ADAQ4380-4 TABLE OF CONTENTS Features..............1 Troubleshooting............. 9 Evaluation Board Kit Contents.......1 Connecting the EV-ADAQ4380-4FMCZ and Equipment Needed..........1 the SDP-H1 to the PC........9 Software Needed...........1 Verifying the Board Connection......9 General Description..........1 Disconnecting the EV-ADAQ4380-4FMCZ..9 Evaluation Board Photograph........1 Mechanical Stress.......... -
Page 3: Evaluation Board Hardware
J1 header position, see Table required. The EV-ADAQ4380-4FMCZ positive rails, 5 V (+VS), 3.45 V (VCC), SDP-H1 CONTROLLER BOARD and 3.45 V (VLOGIC), are generated from a combination of the on-board power supplies, U2 (LT8362), U3 (ADP7142-5.0), and The EV-ADAQ4380-4FMCZ evaluation kit uses a serial-port inter- the internal 3.45 V low dropout (LDO) linear regulator. -
Page 4: Analog Inputs
The SMB connectors (INA+ and INA−, INB+ and INB−, INC+ and high-performance sine generator. A different precision signal source INC−, and IND+ and IND−) on EV-ADAQ4380-4FMCZ evaluation can be used alternatively with additional band-pass filtering. The board are used to provide analog inputs from a low noise, audio filter bandwidth depends on input bandwidth of interest. -
Page 5: Link Configuration For Different Gain Options
Channels A and B. positions for the links of the EV-ADAQ4380-4FMCZ evaluation board. Table 4. Different Gain Configurations for the Links of the EV-ADAQ4380-4FMCZ Gain Input Range Input Signal on Pins Test Conditions ±11 V... -
Page 6: Optional Buffers And Filters Configuration
JP1 to JP16 (refer to the evaluation board schematic attached in CONFIGURATION the EVAL-ADAQ4380-4 product page). Optional buffer provisions The EV-ADAQ4380-4FMCZ evaluation board includes optional am- A1 to A4 are intended for high impedance buffering, amplification, plifiers for further amplification and filtering. By default, these ampli- and filtering. -
Page 7: Evaluation Board Software
PC, install the ACE software and the SDP-H1 Figure 10. License Agreement driver before connecting the EV-ADAQ4380-4FMCZ and the SDP- H1 controller board to the USB port of the PC. 6. Click Browse... to choose the installation location and click Next>... - Page 8 User Guide EVAL-ADAQ4380-4 EVALUATION BOARD SOFTWARE 7. The ACE software components to install are preselected. Click 9. The installation is complete (see Figure 14). Click Next > and Install (see Figure 12). then click Finish (see Figure 15) to complete. Figure 12.
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Page 9: Troubleshooting
CONNECTING THE EV-ADAQ4380-4FMCZ AND THE SDP-H1 TO THE PC Figure 16. Device Manager Window To connect the EV-ADAQ4380-4FMCZ and the SDP-H1 board to the PC, do the following steps: MECHANICAL STRESS 1. Ensure that all configuration links are in the appropriate posi-... -
Page 10: Ace Software Operation
6. Click Proceed to Analysis to open the ADAQ4380-4 Analysis View window, as shown in Figure 3. If the EV-ADAQ4380-4FMCZ is not connected to the USB port through the SDP-H1 board when the software is launched, the Figure 17. EVAL-ADAQ4380-4 ACE Software Main Window Figure 18. - Page 11 User Guide EVAL-ADAQ4380-4 ACE SOFTWARE OPERATION Figure 19. ADAQ4380-4 Chip View Window Figure 20. ADAQ4380-4 Analysis View Window analog.com Rev. 0 | 11 of 17...
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Page 12: Exiting The Software
User Guide EVAL-ADAQ4380-4 ACE SOFTWARE OPERATION EXITING THE SOFTWARE ANALYSIS Pane To exit the software, click File icon on the upper right tab and then In the ANALYSIS pane, the General Settings section allows the click Close ACE. user to set up the preferred configuration of the FFT analysis. This configuration sets the number of tones to analyze and if the DESCRIPTION OF THE ANALYSIS WINDOW fundamental is set manually (see... -
Page 13: Waveform Tab
User Guide EVAL-ADAQ4380-4 ACE SOFTWARE OPERATION Waveform Tab waveform using the embedded waveform tools. In the Channels section, select the channels to display. In the RESULTS pane, the Waveform Results section displays Click the display units drop-down list (shown with the Codes option time domain characteristics of the signal, such as Sample Fre- selected in Figure... -
Page 14: Histogram Tab
User Guide EVAL-ADAQ4380-4 ACE SOFTWARE OPERATION The Histogram graph displays the number of hits per code within Histogram Tab the sampled data. This graph is useful for DC analysis and indi- The Histogram tab contains the Histogram graph and the RE- cates the noise performance of the device. -
Page 15: Fft Tab
User Guide EVAL-ADAQ4380-4 ACE SOFTWARE OPERATION In the RESULTS pane, the Noise section displays the SNR and FFT Tab other noise performance results. The FFT tab displays the FFT information for the last batch of In the RESULTS pane, the Distortion section displays the harmon- samples gathered, as shown in Figure 23. -
Page 16: Inl And Dnl Tab
INL AND DNL Tab To perform a linearity test, apply a sinusoidal signal with 0.5 dB above full scale to the EV-ADAQ4380-4FMCZ board at INA+ and The INL and DNL tab displays linearity analysis. INL is the devia- INA−, INB+ and INB−, INC+ and INC−, and IND+ and IND− SMB tion of each individual code from a line drawn from negative full inputs. - Page 17 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 (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY.
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