Analog Devices EVAL-ADAQ4380-4 User Manual

Evaluating the adaq4380-4/adaq4370-4/adaq4381-4 quad, 16-/14-bit, 4/2 msps, simultaneous sampling, µmodule data acquisition solutions

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Evaluating the ADAQ4380-4/ADAQ4370-4/ADAQ4381-4 Quad, 16-/14-Bit, 4/2 MSPS, Simultaneous Sampling, µModule Data

FEATURES

ADAQ4380-4, ADAQ4370-4, and

►

4/2 MSPS, µModule

evaluation boards

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, EV-ADAQ4370-4FMCZ, or EV-

►

ADAQ4381-4FMCZ 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, ADAQ4370-4, or ADAQ4381-4

►

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/EVAL-

Acquisition Solutions

ADAQ4381-4

quad, 16-/14-bit,

(SDP-H1, high-speed

ACE

plug-in

Figure 1. Evaluation Board Photograph

ADAQ4370-4/EVAL-ADAQ4381-4

GENERAL DESCRIPTION

The EV-ADAQ4380-4FMCZ, EV-ADAQ4370-4FMCZ, and EV-

ADAQ4381-4FMCZ evaluation boards (see

a simple evaluation of the ADAQ4380-4, ADAQ4370-4, and

ADAQ4381-4 quad, 16-/14-bit, 4/2 MSPS, simultaneous sam-

pling, μModule data acquisition solutions, respectively. The evalu-

ation boards demonstrate the performance of the ADAQ4380-4,

ADAQ4370-4, and ADAQ4381-4 μModules and are versatile tools

for variety of applications.

The ADAQ4380-4, ADAQ4370-4, and ADAQ4381-4 μModules com-

bine multiple common signal processing and conditioning blocks

into a single device that includes a low noise, fully differential

analog-to-digital converter (ADC) drivers, a high precision 3.3 V

reference chip, low-noise reference buffer, high resolution, quad,

16-/14-bit, 4/2 MSPS simultaneous sampling successive approxi-

mation register (SAR) ADC, and all the critical passive components

necessary for optimum performance.

The EV-ADAQ4380-4FMCZ, EV-ADAQ4370-4FMCZ, and EV-

ADAQ4381-4FMCZ evaluation boards interface with high-speed

system demonstration platform SDP-H1 (EVAL-SDP-CH1Z) board

through a 160-pin FMC connector, as shown in

Refer to the ADAQ4380-4, ADAQ4370-4, and ADAQ4381-4 data

sheets for full specifications, which must be consulted in conjunc-

tion with this user guide when using the EV-ADAQ4380-4FMCZ,

EV-ADAQ4370-4FMCZ, and EV-ADAQ4381-4FMCZ evaluation

boards. For the current schematic, layouts, and bill of materi-

als, refer to the EVAL-ADAQ4380-4, EVAL-ADAQ4370-4, or EVAL-

ADAQ4381-4 product page.

UG-2224

Figure

1) enable

Figure

Rev. B | 1 of 20

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Summary of Contents for Analog Devices EVAL-ADAQ4380-4

Page 1 ► boards. For the current schematic, layouts, and bill of materi- SDP-H1 driver ► als, refer to the EVAL-ADAQ4380-4, EVAL-ADAQ4370-4, or EVAL- ADAQ4381-4 product page. EVALUATION BOARD PHOTOGRAPH Figure 1. Evaluation Board Photograph PLEASE SEE THE LAST PAGE FOR AN IMPORTANT Rev.
Page 2 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 TABLE OF CONTENTS Features..............1 Troubleshooting........... 10 Evaluation Board Kit Contents.......1 Connecting the Evaluation Board and the Equipment Needed..........1 SDP-H1 to the PC.......... 10 Software Needed...........1 Verifying the Board Connection......10 General Description..........1 Disconnecting the Evaluation Board and the Evaluation Board Photograph........1...
Page 3 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 TABLE OF CONTENTS 5/2024—Revision 0: Initial Version analog.com Rev. B | 3 of 20...
Page 4 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 EVALUATION BOARD HARDWARE Figure 2. Simplified Evaluation Block Diagram processor peripherals. This connector provides a configurable seri- SETTING UP THE EVALUATION BOARD al, parallel I C and SPI, and general-purpose input/output (GPIO) Figure 2 shows the simplified evaluation board block diagram of...
Page 5 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 EVALUATION BOARD HARDWARE domain (waveform and histogram) test can be performed by apply- Table 1. On-Board Power Supplies (Continued) ing a very-low distortion AC source. Power Supply (V) Function +5.0 (default) VS+, REFIN, IN_LDO, and EN_LDO supply rail from For low-input frequency testing below 100 kHz, it is recommended ADP7142-5.0.
Page 6 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 EVALUATION BOARD HARDWARE LKA, LKB, LKC, and LKD connections are designed such that LINK CONFIGURATION FOR DIFFERENT GAIN different link positions and combinations are identical on Channels OPTIONS A and B, whereas Channels C and D connections are mirror of Multiple link options must be set correctly for appropriate gain Channels B and A, respectively.
Page 7 OPTIONAL BUFFERS AND FILTERS ers JP1 to JP16 (refer to the evaluation board schematic at- CONFIGURATION tached in the EVAL-ADAQ4380-4, EVAL-ADAQ4370-4, or EVAL- The EV-ADAQ4380-4FMCZ, EV-ADAQ4370-4FMCZ, and EV- ADAQ4381-4 product page). Optional buffer provisions A1 to A4 ADAQ4381-4FMCZ evaluation boards include optional amplifiers are intended for high impedance buffering, amplification, and filter- for further amplification and filtering.
Page 8 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 EVALUATION BOARD SOFTWARE 5. Read the software license agreement and click I Agree (see SOFTWARE INSTALLATION Figure 10). Before using the EV-ADAQ4380-4FMCZ, EV-ADAQ4370-4FMCZ, or EV-ADAQ4381-4FMCZ evaluation kit, download and install software. In addition, download the ADAQ4380-4,...
Page 9 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 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.
Page 10 μModule. nected to the PC properly, then in the Device Manager window, Good quality ceramic bypass capacitors of at least 2.2 µF (0402, Analog Devices SDP-H1 appears under ADI Development Tools, as shown in Figure X7R) must be placed at the output of LDO generating the μMod-...
Page 11 USB port of the PC and wait a few seconds, then continue following these instructions. 1. From the Start menu, select All Programs > Analog Devices 4. Double-click the ADAQ4380-4 Eval Board, ADAQ4370-4 Eval > ACE > ACE.exe to open the main software window, as shown...
Page 12 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 ACE SOFTWARE OPERATION Figure 18. EVAL-ADAQ4380-4 Board View Window Figure 19. ADAQ4380-4 Chip View Window analog.com Rev. B | 12 of 20...
Page 13 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 ACE SOFTWARE OPERATION Figure 20. ADAQ4380-4 Analysis View Window analog.com Rev. B | 13 of 20...
Page 14 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 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.
Page 15 Waveform Graph range of the results after each batch of samples. The data waveform graph shows each successive sample of the ADAQ4380-4, ADAQ4370-4, or ADAQ4381-4 output. The user can Figure 21. EVAL-ADAQ4380-4 Waveform analog.com Rev. B | 15 of 20...
Page 16 The Histogram tab contains the Histogram graph and the RE- cates the noise performance of the device. SULTS pane, as shown in Figure The RESULTS pane displays the information related to the DC performance. Figure 22. EVAL-ADAQ4380-4 Histogram analog.com Rev. B | 16 of 20...
Page 17 Adjust the x-scale and y-scale ranges to display the frequency and Frequency, fundamental frequency (Fund Frequency), and funda- amplitude of interest. mental power (Fund Power). Figure 23. EVAL-ADAQ4380-4 FFT Plot Figure 24. EVAL-ADAQ4380-4 FFT Plot with 8× Rolling Average Oversampling analog.com Rev. B | 17 of 20...
Page 18 In an ideal ADC, code transitions are 1 LSB apart. DNL is the averaging iterations. maximum deviation from this ideal value. DNL is often specified in terms of resolution for which no missing codes are guaranteed. Figure 25. EVAL-ADAQ4380-4 INL analog.com Rev. B | 18 of 20...
Page 19 EVAL-ADAQ4380-4/EVAL-ADAQ4370-4/ User Guide EVAL-ADAQ4381-4 ACE SOFTWARE OPERATION Figure 26. EVAL-ADAQ4380-4 DNL analog.com Rev. B | 19 of 20...
Page 20 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.

This manual is also suitable for:

Evaladaq4370-4 Eval-adaq4381-4