Evaluation Board User Guide for ADAQ23875 16-Bit 15 MSPS Data Acquisition Solution
User guide for the EVAL-ADAQ23875FMCZ evaluation board, featuring the ADAQ23875 16-bit, 15 MSPS μModule for high-speed, precision data acquisition.
Overview
This document provides detailed technical information for evaluating the ADAQ23875, a 16-bit, 15 MSPS μModule data acquisition solution. The EVAL-ADAQ23875FMCZ evaluation board includes integrated signal conditioning, on-board reference options (LTC6655 and ADR4520), and a power management system utilizing the LTM8049 and various LDOs. The board is designed to interface with the SDP-H1 controller for PC-based data analysis using the ACE software. The document covers hardware configuration, power supply rails, analog input options including the ADA4899-1 amplifiers, and detailed schematics for the system design.
Use Cases
- High-speed precision data acquisition testing
- Evaluation of integrated ADC signal chains
- Prototyping industrial instrumentation systems
- Performance verification of SAR ADC μModules
- Developing software and driver interfaces for ADAQ23875
Topics
Referenced Parts
Analog Devices
2 A2, A3 Unity-gain stable, ultra low distortion ADA4899-1YRDZ Analog Devices
Analog Devices
1 U4 Low noise, CMOS LDO linear regulator ADP7118AUJZ-2.5-R7 Analog Devices
Analog Devices
1 U3 Ultra low noise, high accuracy voltage reference ADR4520ARZ Analog Devices
Analog Devices
1 U5 0.25 ppm noise, low drift precision reference, 4.096 V out LTC6655BHMS8-4.096#PBF Analog Devices
Kemet
1 C11 0.01 μF ceramic capacitor, X7R, automotive grade C0603C103K5RECAUTO Kemet
Kemet
2 C31, C35 4.7 μF ceramic capacitor, X5R, commercial grade C0603C475K8PACTU Kemet
Murata
5 E2, E3, E4, E5, E6 30 Ω at 100 MHz inductor chip ferrite bead BLM15PD300SN1D Murata
Murata
2 C48, C56 4.7 μF ceramic capacitor, X6S, general-purpose GRM188C81C475KE11D Murata
Murata
2 C36, C43 47 μF ceramic capacitor, X5R, general-purpose GRM188R60J476ME15D Murata
Murata
1 C44 22 μF ceramic capacitor, X5R, general-purpose GRM188R61A226ME15D Murata
Murata
4 C1, C2, C9, C47 2.2 μF ceramic capacitor, X5R, general-purpose GRM188R61H225KE11J Murata
Murata
3 C55, C57, C58 2.2 μF ceramic capacitor, X7R, general-purpose GRM188R71A225KE15D Murata
Murata
1 C45 100 μF ceramic capacitor, X5R, general-purpose GRM21BR60J107ME15K Murata
Panasonic
3 R33, R34, R73 100 Ω resistor precision thick film chip ERJ-1GNF1000C Panasonic
Panasonic
2 R56, R57 1 kΩ resistor precision thick film chip, R0603 ERJ-3EKF1001V Panasonic
Panasonic
6 R55, R59, R77, R78, R81, R82 10 kΩ resistor precision thick film chip R0603 ERJ-3EKF1002V Panasonic
Panasonic
1 R10 150 kΩ resistor precision thick film chip, R0603 ERJ-3EKF1503V Panasonic
Panasonic
1 R84 2.4 kΩ resistor precision thick film chip, R0603 ERJ-3EKF2401V Panasonic
Panasonic
1 R38 30.1 kΩ resistor precision thick film chip, R0603 ERJ-3EKF3012V Panasonic
Panasonic
1 R54 49.9 Ω resistor precision thick film chip, R0603 ERJ-3EKF49R9V Panasonic
Samtec
3 P1, P4, P6 Connector PCB, micro low profile terminal strips FTS-103-01-F-S Samtec
Analog Devices
The user also has an option to use the A2 and A3 amplifiers, such as the ADA4899-1
Analog Devices
1 U1 16-bit, 15 MSPS μModule data acquisition ADAQ23875BBCZ Analog Devices
Onsemi
1 U11 Low voltage, dual supply 2-bit signal translator FXL2TD245L10X ON Semiconductor
LTC6655
Analog Devices
a choice of a 4.096 V reference (U5, LTC6655)
LTM8049
Analog Devices
necessary supply rails using the LTM8049 (U6)
SDP-H1
Analog Devices
connected to the PC properly, Analog Devices SDP-H1 ap-
LTM8049EY#PBF
Analog Devices
1 U6 Dual SEPIC, inverting μModule dc-to-dc converter LTM8049EY#PBF Analog Devices
TBD0402
Panasonic
1 R76 Do not install TBD0402 Panasonic
CPF0402B210KE1
TE Connectivity
1 R45 210 kΩ resistor precision thick film chip CPF0402B210KE1 TE Connectivity
RC0603FR-0791RL
Yageo
1 R80 91 Ω resistor precision thick film RC0603FR-0791RL Yageo
| 06035C104J4Z2A | AVX | 0.1 μF ceramic capacitor, X7R 06035C104J4Z2A AVX |
| 06035C104J4Z2A | AVX | 2 C15, C16 0.1 μF ceramic capacitor, X7R 06035C104J4Z2A AVX Corporation |
| 06035C104KAT2A | AVX | 4 C3, C4, C7, C10 0.1 μF ceramic capacitor, X7R, 0603 06035C104KAT2A AVX |
| 0603YC105KAT2A | AVX | 1 C50 1 μF ceramic capacitor, X7R 0603YC105KAT2A AVX |
| AD9513BCPZ | Analog Devices | 1 U13 800 MHz clock distribution AD9513BCPZ Analog Devices |
| ADA4899-1YRDZ | Analog Devices | 2 A2, A3 Unity-gain stable, ultra low distortion ADA4899-1YRDZ Analog Devices |
| ADP7118AUJZ-2.5-R7 | Analog Devices | 1 U4 Low noise, CMOS LDO linear regulator ADP7118AUJZ-2.5-R7 Analog Devices |
| ADP7183ACPZN-R7 | Analog Devices | ADP7183ACPZN-R7 Analog Devices |
| ADR4520ARZ | Analog Devices | 1 U3 Ultra low noise, high accuracy voltage reference ADR4520ARZ Analog Devices |
| LT3023IDD#PBF | Analog Devices | 1 U8 LDO, low noise, micropower regulator LT3023IDD#PBF Analog Devices |
| LTC6655BHMS8-4.096#PBF | Analog Devices | 1 U5 0.25 ppm noise, low drift precision reference, 4.096 V out LTC6655BHMS8-4.096#PBF Analog Devices |
| C0402C102J5GACTU | Kemet | 2 C64, C65 1 nF ceramic capacitor, 1 NF 5%, 50 V, C0G C0402C102J5GACTU Kemet |
| C0402C104K4RACTU | Kemet | 0.1 μF ceramic capacitor, X7R C0402C104K4RACTU Kemet |
| C0603C103J3GACTU | Kemet | 1 C49 0.01 μF ceramic capacitor, chip C0G 0603 C0603C103J3GACTU Kemet |
| C0603C103K5RECAUTO | Kemet | 1 C11 0.01 μF ceramic capacitor, X7R, automotive grade C0603C103K5RECAUTO Kemet |
| C0603C104K4RAC | Kemet | 2 C59, C61 0.1 μF ceramic capacitor, 0603 X7R C0603C104K4RAC Kemet |
| C0603C475K8PACTU | Kemet | 2 C31, C35 4.7 μF ceramic capacitor, X5R, commercial grade C0603C475K8PACTU Kemet |
| BLM15PD300SN1D | Murata | 5 E2, E3, E4, E5, E6 30 Ω at 100 MHz inductor chip ferrite bead BLM15PD300SN1D Murata |
| GRM188C81C475KE11D | Murata | 2 C48, C56 4.7 μF ceramic capacitor, X6S, general-purpose GRM188C81C475KE11D Murata |
| GRM188R60J476ME15D | Murata | 2 C36, C43 47 μF ceramic capacitor, X5R, general-purpose GRM188R60J476ME15D Murata |
| GRM188R61A226ME15D | Murata | 1 C44 22 μF ceramic capacitor, X5R, general-purpose GRM188R61A226ME15D Murata |
| GRM188R61E106KA73D | Murata | 10 μF ceramic capacitor, X5R, general-purpose GRM188R61E106KA73D Murata |
| GRM188R61H225KE11J | Murata | 4 C1, C2, C9, C47 2.2 μF ceramic capacitor, X5R, general-purpose GRM188R61H225KE11J Murata |
| GRM188R71A225KE15D | Murata | 3 C55, C57, C58 2.2 μF ceramic capacitor, X7R, general-purpose GRM188R71A225KE15D Murata |
| GRM21BR60J107ME15K | Murata | 1 C45 100 μF ceramic capacitor, X5R, general-purpose GRM21BR60J107ME15K Murata |
| ERJ-1GNF1000C | Panasonic | 3 R33, R34, R73 100 Ω resistor precision thick film chip ERJ-1GNF1000C Panasonic |
| ERJ-2GE0R00X | Panasonic | 5 JP3, JP4, JP5, JP6, JP9 0 Ω resistor, Jumper R0402 ERJ-2GE0R00X Panasonic |
| ERJ-2RKF2003X | Panasonic | 1 R47 200 kΩ resistor precision thick film chip ERJ-2RKF2003X Panasonic |
| ERJ-2RKF4121X | Panasonic | 1 R74 4.12 kΩ resistor precision thick film chip ERJ-2RKF4121X Panasonic |
| ERJ-2RKF6493X | Panasonic | 1 R44 649 kΩ resistor precision thick film chip ERJ-2RKF6493X Panasonic |
| ERJ-3EKF1001V | Panasonic | 2 R56, R57 1 kΩ resistor precision thick film chip, R0603 ERJ-3EKF1001V Panasonic |
| ERJ-3EKF1002V | Panasonic | 6 R55, R59, R77, R78, R81, R82 10 kΩ resistor precision thick film chip R0603 ERJ-3EKF1002V Panasonic |
| ERJ-3EKF10R0V | Panasonic | 1 R79 10 Ω resistor precision thick film chip, R0603 ERJ-3EKF10R0V Panasonic |
| ERJ-3EKF1503V | Panasonic | 1 R10 150 kΩ resistor precision thick film chip, R0603 ERJ-3EKF1503V Panasonic |
| ERJ-3EKF2401V | Panasonic | 1 R84 2.4 kΩ resistor precision thick film chip, R0603 ERJ-3EKF2401V Panasonic |
| ERJ-3EKF3012V | Panasonic | 1 R38 30.1 kΩ resistor precision thick film chip, R0603 ERJ-3EKF3012V Panasonic |
| ERJ-3EKF4992V | Panasonic | 1 R11 49.9 kΩ resistor precision thick film chip ERJ-3EKF4992V Panasonic |
| ERJ-3EKF49R9V | Panasonic | 1 R54 49.9 Ω resistor precision thick film chip, R0603 ERJ-3EKF49R9V Panasonic |
| ERJ-3EKF7502V | Panasonic | 1 R39 75 kΩ resistor precision thick film chip, 0603 ERJ-3EKF7502V Panasonic |
| ASP-134604-01 | Samtec | 1 P5 Connector PCB single end array male 160 positions ASP-134604-01 Samtec |
| FTS-102-01-F-S | Samtec | FTS-102-01-F-S Samtec |
| FTS-103-01-F-S | Samtec | 3 P1, P4, P6 Connector PCB, micro low profile terminal strips FTS-103-01-F-S Samtec |
| C1608C0G1H100D080DA | TDK | 1 C76 10 pF multilayer ceramic capacitor, C0G C1608C0G1H100D080DA TDK |
| C1608X5R0J226M080AC | TDK | 1 C77 22 μF ceramic capacitor, X5R C1608X5R0J226M080AC TDK |
| C1608X5R1A106K080AC | TDK | 4 C66, C67, C68, C69 10 μF ceramic capacitor, X5R C1608X5R1A106K080AC TDK |
| C3216X7R1V106M160AC | TDK | 1 C8 10 μF v X7R C3216X7R1V106M160AC TDK |
| MPZ2012S601AT000 | TDK | 1 E1 600 Ω at 100 MHz inductor chip ferrite bead MPZ2012S601AT000 TDK |
| CRCW060380K6FKEA | Vishay | 1 R35 80.6 kΩ resistor precision thick film chip CRCW060380K6FKEA Vishay |
| 9C08052A9533FKHFT | Yageo | 1 R46 953 kΩ resistor precision thick film chip, 0805 9C08052A9533FKHFT Yageo |
| CC0805KKX5R8BB475 | Yageo | 2 C37, C38 4.7 μF ceramic multilayer capacitor, X5R CC0805KKX5R8BB475 Yageo |
| ADA4899-1 | Analog Devices | The user also has an option to use the A2 and A3 amplifiers, such as the ADA4899-1 |
| ADAQ23875 | Analog Devices | The board consists of one μModule (U1, ADAQ23875) |
| ADG774 | Analog Devices | the ADG774 (U2), when evaluating the ADAQ23875. |
| ADP7118-2.5 | Analog Devices | U4 (ADP7118-2.5), and a dual output LDO, U8 (LT3023) |
| ADP7183 | Analog Devices | the ADP7183 (U7) |
| ADR4520 | Analog Devices | or 2.048 V reference (U3, ADR4520) |
| ADSP-BF527 | Analog Devices | The SDP-H1 has a Xilinx® Spartan 6 and an ADSP-BF527 processor |
| LT3023 | Analog Devices | the LT3023 (U8), and an 800 MHz clock distribution IC (U13) |
| ADAQ23875BBCZ | Analog Devices | 1 U1 16-bit, 15 MSPS μModule data acquisition ADAQ23875BBCZ Analog Devices |
| ADG774ABCPZ | Analog Devices | 1 U2 CMOS 3 V/5 V wide bandwidth, quad 2:1 mux ADG774ABCPZ Analog Devices |
| FXL2TD245L10X | Onsemi | 1 U11 Low voltage, dual supply 2-bit signal translator FXL2TD245L10X ON Semiconductor |
| NL17SZ74USG | Onsemi | 1 U10 TTL FF D-type positive edge NL17SZ74USG ON Semiconductor |
| LTC6655 | Analog Devices | a choice of a 4.096 V reference (U5, LTC6655) |
| LTM8049 | Analog Devices | necessary supply rails using the LTM8049 (U6) |
| SDP-H1 | Analog Devices | connected to the PC properly, Analog Devices SDP-H1 ap- |
| LTM8049EY#PBF | Analog Devices | 1 U6 Dual SEPIC, inverting μModule dc-to-dc converter LTM8049EY#PBF Analog Devices |
| TBD0402 | Panasonic | 1 R76 Do not install TBD0402 Panasonic |
| CPF0402B210KE1 | TE Connectivity | 1 R45 210 kΩ resistor precision thick film chip CPF0402B210KE1 TE Connectivity |
| RC0603FR-0791RL | Yageo | 1 R80 91 Ω resistor precision thick film RC0603FR-0791RL Yageo |