EVAL-AD5327DBZ User Guide UG-929 One Technology Way * P.O. Box 9106 * Norwood, MA 02062-9106, U.S.A. * Tel: 781.329.4700 * Fax: 781.461.3113 * www.analog.com Evaluation Board for the AD5327 12-Bit, Quad Channel, Voltage Output Digital-to-Analog Converter (DAC) FEATURES GENERAL DESCRIPTION Full featured evaluation board in conjunction with nanoDAC motherboard (EVAL-MBnanoDAC-SDZ) On-board references Various link options PC control in conjunction with Analog Devices, Inc., system demonstration platform (SDP) This user guide details the operation of the evaluation board for the AD5327 quad channel, voltage output DAC. The evaluation board is designed to help users quickly prototype new AD5327 circuits and reduce design time. The AD5327 operates from a single 2.5 V to 5.5 V supply. For full details, see the AD5327 data sheet, which must be consulted in conjunction with this user guide when using the EVAL-AD5327DBZ evaluation board. PACKAGE CONTENTS EVAL-AD5327DBZ evaluation board EVAL-MBnanoDAC-SDZ motherboard The evaluation board interfaces to the USB port of a PC via the SDP-B board. Software is supplied with the evaluation board to allow the user to program the AD5327. SOFTWARE REQUIRED EVAL-AD5327DBZ evaluation software This evaluation board requires the SDP-B controller board (EVAL-SDP-CB1Z), which is available for order on the Analog Devices website www.analog.com. HARDWARE REQUIRED EVAL-SDP-CB1Z board (SDP-B controller board), must be purchased separately 14176-001 EVAL-AD5327DBZ, EVAL-MBnanoDAC-SDZ, AND SDP-B BOARDS Figure 1. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 14 UG-929 EVAL-AD5327DBZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Evaluation Board Software Quick Start Procedures .....................4 Package Contents .............................................................................. 1 Installing the Software ..................................................................4 Software Required ............................................................................ 1 Running the Software ...................................................................4 Hardware Required .......................................................................... 1 Software Operation .......................................................................5 General Description ......................................................................... 1 Evaluation Board Schematics and Artwork ...................................6 EVAL-AD5327DBZ, EVAL-MBnanoDAC-SDZ, and SDP-B Boards .................................................................................... 1 EVAL-MBnanoDAC-SDZ Motherboard ...................................6 Revision History ............................................................................... 2 Ordering Information .................................................................... 13 Evaluation Board Hardware ............................................................ 3 Bill of Materials ........................................................................... 13 EVAL-AD5327RDBZ Daughter Board ................................... 11 Power Supplies .............................................................................. 3 Link Options ................................................................................. 3 REVISION HISTORY 3/2017--Revision 0: Initial Version Rev. 0 | Page 2 of 14 EVAL-AD5327DBZ User Guide UG-929 EVALUATION BOARD HARDWARE POWER SUPPLIES LINK OPTIONS The nanoDAC(R) EVAL-MBnanoDAC-SDZ motherboard supports single and dual power supplies. Various link options are incorporated in the EVALMBnanoDAC-SDZ and must be set for the required operating conditions before using the evaluation board. Table 2 describes the positions of the links to control the evaluation board via the SDP-B board using a PC and external power supplies. The functions of these link options are described in detail in Table 3. The EVAL-AD5327DBZ evaluation board can be powered either from the SDP-B port or externally by the J5 and J6 connectors, as described in Table 1. Both AGND and DGND inputs are provided on the board. The AGND and DGND planes are connected at one location on the EVAL-MBnanoDAC-SDZ. It is recommended that AGND and DGND not be connected elsewhere in the system to avoid ground loop problems. All supplies are decoupled to ground with 10 F tantalum and 0.1 F ceramic capacitors. Table 1. Power Supply Connectors Connector No. J5, Pin 1 (J5-1) Label VDD J5, Pin 2 (J5-2) J5, Pin 3 (J5-3) AGND VSS J6, Pin 1 (J6-1) J6, Pin 2 (J6-2) VLOGIC DGND Voltage Analog positive power supply, VDD Single and dual supply, 5.5 V Analog ground Analog negative power supply, VSS Dual supply, -5.5 V Digital supply from 1.8 V to VDD Digital ground The positions listed in Table 2 and Table 3 match the evaluation board imprints (see Figure 11). Table 2. Link Options Setup for SDP-B Control (Default) Link No. REF1 REF2 REF3 REF4 LK5 LK6 LK7 Position 2.5V 2.5V EXT EXT C +3V3 B Table 3. Link Functions Link No. REF1, REF2, REF3, REF4 LK5 LK6 LK7 Function These links select the reference source. Position EXT selects an off-board voltage reference via the appropriate EXT_REF_x connector. Position VDD selects VDD as the reference source. Position 4.096V selects the on-board 4.096 V reference as the reference source. Position 2.5V selects the on-board 2.5 V reference as the reference source. Position 5V selects the on-board 5 V reference as the reference source. This link selects the positive DAC analog voltage source. Position A selects the internal voltage source from the SDP-B board. Position B selects the internal voltage source 3.3 V from the ADP121on the motherboard. Position C selects an external supply voltage, VDD. This link selects the VLOGIC voltage source. Position +3V3 selects the digital voltage source from the SDP-B board (3.3 V). Position VLOGIC selects an external digital supply voltage VLOGIC. This link selects the negative DAC analog voltage source. Position A selects VSS. Position B selects AGND. Rev. 0 | Page 3 of 14 UG-929 EVAL-AD5327DBZ User Guide EVALUATION BOARD SOFTWARE QUICK START PROCEDURES INSTALLING THE SOFTWARE The AD5327 evaluation software is compatible with Windows(R) Vista (64-bit/32-bit) and Windows 7 (64-bit/32-bit). 10954-003 Install the software before connecting the SDP-B board to the USB port of the PC to ensure that the SDP-B board is recognized when it connects to the PC. 1. 2. 3. 4. 5. 6. Start the Windows operating system. Download the installation software from the EVALAD5327DBZ evaluation board page. Run the setup.exe file from the installer folder if it does not open automatically. After the installation is complete, power up the evaluation board as described in the Power Supplies section. Connect the EVAL-AD5327DBZ evaluation board to the SDP-B controller board and connect the SDP-B board to the PC using the USB cable included in the evaluation kit. When the software detects the EVAL-AD5327DBZ, proceed through any dialog boxes that appear to finalize the installation. 14176-002 To install the AD5327 evaluation software, take the following steps: Figure 2. Connectivity Error RUNNING THE SOFTWARE To run the program, do the following: 1. 2. 3. Connect the evaluation board to the SDP-B board and connect the USB cable between the SDP-B board and the PC. Power up the evaluation board as described in the Power Supplies section. From the Start menu, click All Programs, Analog Devices, AD5328 Evaluation Software. Alternatively, the software can be used without an evaluation board. The software runs in simulation mode displaying expected outputs based on the input data. The main window of the AD5327 evaluation software then opens, as shown in Figure 4. Rev. 0 | Page 4 of 14 14176-003 If the SDP-B board is not connected to the USB port when the software is launched, a connectivity error displays (see Figure 2). Connect the evaluation board to the USB port of the PC and wait a few seconds. When the SDP-B board is detected, the display is updated (see Figure 3). Figure 3. Hardware Select UG-929 14176-004 EVAL-AD5327DBZ User Guide Figure 4. AD5327 Evaluation Board Software Main Window SOFTWARE OPERATION The software for the AD5327 allows the user to program values to the input and DAC registers of each DAC individually. Write to Input Register Click Write to Input Register to load the code of the input data control to the input register of the selected DAC in the DAC Selection box. LDAC Control Alternatively, set the LDAC pin high or low by clicking HIGH or LOW in the LDAC box. Power-Down Control Figure 5. Powerdown Config Window Gain Control The gain of all the DACs is set simultaneously. Click the blue progressive disclosure button on the GAIN- SELECT LOGIC block to access the Gain Control window. Select X1 in the GAIN box for a full-scale output of 2.5 V, or select X2 for a fullscale output of 5 V. 14176-006 The selected DAC on the DAC Selection box can be powered down individually. Click the blue progressive disclosure button on the POWER-DOWN LOGIC block to access the Powerdown Config window, as shown in Figure 5. When the power-down setting for the DAC is selected, click OK to write the appropriate values to the AD5327. 14176-005 Click Pulse LDAC to bring the LDAC pin low and then back to high. Doing this copies the data from the input registers to the DAC registers, and the outputs update accordingly. Figure 6. Gain Control Window Rev. 0 | Page 5 of 14 UG-929 EVAL-AD5327DBZ User Guide EVALUATION BOARD SCHEMATICS AND ARTWORK EVAL-MBnanoDAC-SDZ MOTHERBOARD +5V L1 R1 BEAD 1.6 +3.3V USB_VBUS J10 C11 + C10 C7 + 4.7F EXT_VDD 0.1F 10F DGND R16 DNP +5V +3.3V U2 ADP121-AUJZ33 R15 1 100 3 C3 1F 2 DGND VIN VOUT EN NC 5 GAIN PD 4 100 100 R13 R14 C4 1F GND DGND +5V +3.3V LK5 A VDD B EXT_VDD J5-1 + C8 0.1F C C9 10F EXT_VDD CS DB1 DB3 DB5 J5-2 DB7 DB9 DB11 LK7 EXT_VSS J5-3 A VSS B C2 0.1F C1 10F + USB_VBUS 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 RESET_IN BMODE1 UART_RX UART_TX GND GND SLEEP RESET_OUT SDP WAKE EEPROM_A0 STANDARD NC NC CONNECTOR NC NC NC NC GND GND NC NC CLK_OUT NC TMR_D TMR_C* TIMERS TMR_B TMR_A GPIO7 GPIO6 GND GND GENERAL GPIO5 GPIO4 INPUT/OUTPUT GPIO3 GPIO2 GPIO1 GPIO0 SCL_0 SCL_1 I2C SDA_0 SDA_1 GND GND SPI_CLK SPI_SEL1/SPI_SS SPI_MISO SPI_SEL_C SPI SPI_MOSI SPI_SEL_B SPI_SEL_A GND GND SPORT_INT SPORT_TSCLK SPI_D3* SPORT_DT0 SPI_D2* SPORT SPORT_TFS SPORT_DT1 SPORT_RFS SPORT_DR1 SPORT_DR0 SPORT1_TDV* SPORT_RSCLK SPORT0_TDV* GND GND PAR_CLK PAR_FS1 PAR_FS2 PAR_FS3 PAR_A0 PAR_A1 PAR_A2 PAR_A3 GND GND PAR_INT PAR_CS PAR_WR PAR_RD PAR_D0 PAR_D1 PARALLEL PAR_D2 PAR_D3 PORT PAR_D4 PAR_D5 GND GND PAR_D6 PAR_D7 PAR_D8 PAR_D9 PAR_D10 PAR_D11 PAR_D12 PAR_D13 GND PAR_D14 PAR_D15 GND PAR_D16* PAR_D17* PAR_D18* PAR_D19* PAR_D20* PAR_D21* PAR_D22* PAR_D23* GND GND VIO(+3.3V) USB_VBUS GND GND GND GND NC NC *NC ON BLACKFIN SDP NC VIN 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 R2 100k R4 DNP U3 24LC32 1 2 3 4 R3 100k A0 A1 A2 VSS VCC WP SCL SDA 8 7 6 5 +3.3V DGND DGND DGND R5 R6 R7 R8 R9 R10 100 100 100 100 100 100 CLR LDAC R11 R12 100 100 SCL SDA SCLK SDO SDIN SYNC WR DB0 DB2 DB4 DB6 DB8 DB10 DGND AGND DGND +3.3V LK6 DGND VLOGIC A J6-2 DGND VLOGIC B C6 10F GND + C5 0.1F 17176-007 J6-1 DGND DGND Figure 7. EVAL-MBnanoDAC-SDZ SDP Connector and Power Supply Rev. 0 | Page 6 of 14 EVAL-AD5327DBZ User Guide UG-929 +5V +2.5V +2.5V +4.096V +4.096V REF198 2 7 VIN VOUT U5 ADR431BRZ COMP TRIM GND 4 6 +2_5VREF VDD 5 2 5 C15 VIN VOUT U4 ADR445ARMZ TRIM GND 1F 6 +5VREF VDD 3 VS OUTPUT SLEEP U6 C16 1F GND 6 +4_096VREF C17 1F 4 4 REF1 +5VREF E +2_5VREF D +4_096VREF C VDD B REF2 VREF_1 A +5VREF E +2_5VREF D +4_096VREF C VDD B VREF_2 A VREF1 EX_REF_1 VREF2 EX_REF_2 REF3 REF4 +5VREF A +5VREF A +2_5VREF B +2_5VREF B +4_096VREF C VDD D E EX_REF_3 2 VREF_3 +4_096VREF VDD VREF3 VREF_4 C D E EX_REF_4 Figure 8. EVAL-MBnanoDAC-SDZ Reference Voltage Selector Circuit Rev. 0 | Page 7 of 14 VREF4 14176-008 VDD UG-929 EVAL-AD5327DBZ User Guide DAUGHTER BOARD CONNECTOR SDIN SDO SCLK SYNC LDAC SCL CLR PD GAIN SDA J2 2 4 6 8 10 1 3 5 7 9 SDIN SDO SCLK SYNC SCL LDAC CLR PD GAIN SDA DB0 DB1 DB2 DB3 DB4 DB5 WR DGND J4-1 VOUT_0 J4-2 VOUT_1 J4-3 VOUT_2 J4-4 VOUT_3 J4-5 VOUT_4 J4-6 VOUT_5 J4-7 VOUT_6 J4-8 VOUT_7 VDD VREF4 VREF3 VREF2 VREF1 VLOGIC SPI PMOD CONNNECTOR J8-1 J8-2 J8-3 J8-4 J8-5 J8-6 GPIO PMOD CONNNECTOR J7-1 J7-2 J7-3 J7-4 J7-5 J7-6 SYNC SDIN SDO SCLK DGND VLOGIC PD LDAC GAIN CLR DGND VLOGIC I2C PMOD CONNNECTOR J9 SCL SDA DGND VLOGIC 1 3 5 7 2 4 6 8 SCL SDA DGND VLOGIC Figure 9. EVAL-MBnanoDAC-SDZ Connectors to EVAL-AD5327DBZ Serial Interface Rev. 0 | Page 8 of 14 14176-009 DB6 DB7 DB8 DB9 DB10 DB11 CS 2 4 6 8 10 12 14 16 1 3 5 7 9 11 13 15 J3-6 J3-5 J3-4 J3-3 J3-2 J3-1 J1 AGND EVAL-AD5327DBZ User Guide UG-929 VOUT_4 VDD 3 VOUT_0 7 + U11 AD8655 2 V+ OP 6 V- - VOUT_2 4 U7-A AD8616ARZ 3 + 1 2 - VOUT_2 VOUT_5 VSS VDD U7-C AD8616ARZ VDD 3 2 VOUT_1 + 7 U12 V+ OP AD8655 V- - 4 VOUT_3 VSS 6 8 V+ V- 4 U7-B AD8616ARZ 5 + 7 6 - U10-B AD8608ARUZ 5 + 7 6 - VOUT_5 VOUT_3 U10-C AD8608ARUZ VOUT_6 10 9 + VOUT_6 8 - VSS VOUT_7 U10-D AD8608ARUZ 12 + 14 13 - Figure 10. EVAL-MBnanoDAC-SDZ Output Amplifier Circuit 14176-011 VOUT_1 VOUT_4 Figure 11. EVAL-MBnanoDAC-SDZ Component Placement Rev. 0 | Page 9 of 14 VOUT_7 14176-010 VOUT_0 U10-A AD8608ARUZ 3 + 1 2 - EVAL-AD5327DBZ User Guide 14176-012 UG-929 14176-013 Figure 12. EVAL-MBnanoDAC-SDZ Top Side Routing Figure 13. EVAL-MBnanoDAC-SDZ Bottom Side Routing Rev. 0 | Page 10 of 14 EVAL-AD5327DBZ User Guide UG-929 EVAL-AD5327RDBZ DAUGHTER BOARD VDD C6 0.1F J2 VOUT_A VOUT_0 8 DNP DGND VOUT_D J4-1 VOUT_0 J4-2 VOUT_1 J4-3 VOUT_2 J4-4 VOUT_3 J4-5 VOUT_4 J4-6 VOUT_5 J4-7 VOUT_6 J4-8 VOUT_7 VOUT_3 GND C4 DNP R4 DNP Figure 14. EVAL-AD5327RDBZ Daughter Board Schematic Figure 15. EVAL-AD5327RDBZ Component Placement Figure 16. EVAL-AD5327DBZ Top Side Routing Rev. 0 | Page 11 of 14 14176-014 12 AD5327BRUZ J3-1 R3 J3-2 16 C3 DNP VLOGIC SDO VOUT_2 11 J3-3 PD U1 6 DB0 DB1 DB2 DB3 DB4 DB5 WR VREF1 VOUTD DCEN VOUT_C 5 DB6 DB7 DB8 DB9 DB10 DB11 CS 2 4 6 8 10 12 14 16 J3-4 PD 10 VOUTC DIN LDAC CLR PD GAIN SDA J1 1 3 5 7 9 11 13 15 VREF2 9 VOUTB SCLK DNP VREF3 13 SYNC 4 R2 J3-6 SDIN 14 VOUTA AGND VOUT_1 C2 DNP VDD SCLK LDAC DNP 14176-015 SYNC 15 CLR R1 2 4 6 8 10 VOUT_B 14176-016 LDAC 1 2 C1 DNP VREFCD CLR VREFAB VDD 3 7 VREF2 1 3 5 7 9 SDIN SDO SCLK SYNC SCL VREF1 J3-5 10F VREF4 + C5 EVAL-AD5327DBZ User Guide 14176-017 UG-929 Figure 17. EVAL-AD5327DBZ Bottom Side Routing Rev. 0 | Page 12 of 14 EVAL-AD5327DBZ User Guide UG-929 ORDERING INFORMATION BILL OF MATERIALS Table 4. Motherboard Qty 4 7 2 1 4 1 1 3 1 1 1 1 1 1 1 2 4 1 2 11 1 1 1 1 1 1 1 2 1 2 Reference Designator C1, C6, C7, C9 C2, C5, C8, C10, C15, C16, C17 C3, C4 C11 EXT_REF_1 to EXT_REF_4 J1 J2 J3, J7, J8 J4 J5 J6 J9 J10 L1 LK5 LK6, LK7 REF1, REF2, REF3, REF4 R1 R2, R3 R5 to R15 U2 U3 U4 U5 U6 U7 U10 U11, U12 Description 6.3 V, tantalum capacitor (Case A), 10 F, 20% 50 V, X7R, ceramic capacitor, 0.1 F, 10% 10 V, X5R, ceramic capacitor, 1 F, 10% 6.3 V, tantalum capacitor (Case A), 4.7 F, 20% Straight PCB mount SMB jack, 50 Header, 2.54 mm, 2 x 8-way Header, 2.54 mm, 2 x 5-way Header, 2.54 mm, 1 x 6-way Header, 2.54 mm, 1 x 8-way 3-pin terminal block 2-pin terminal block Header, 2.54 mm, 2 x 4-way 120-way connector Inductor, SMD, 600 6-pin (3 x 2), 0.1 inch header and shorting block 4-pin (2 x 2), 0.1 inch header and shorting block 10-pin (5 x 2), 0.1 inch header and shorting block Resistor, surge, 1.6 , 1%, 0603 SMD resistor, 100 k, 1%, 0603 SMD resistor, 100 , 1%, 0603 3.3 V linear regulator 32 kb I2C serial EEPROM 5 V reference, 8-lead MSOP Ultralow noise XFET(R) voltage reference 4.096 V reference Dual op amp Quad op amp Op amp FEC refers to Farnell electronic component distributors. GRM refers to Murata manufacturing company. Rev. 0 | Page 13 of 14 Stock Code/Part Number 1, 2 FEC 1190107 FEC 1759122 GRM188R61A105KA61D FEC 1432350 FEC 1206013 FEC 2308428 FEC 9689583 FEC 9689508 FEC 1766172 FEC 1667472 FEC 151789 FEC 1667509 FEC 1324660 FEC 9526862 FEC 148-535 and 150-411 (36-pin strip) FEC 148-535 and 150-411 (36-pin strip) FEC 1022227 and 150-411 FEC 1627674 FEC 9330402 FEC 9330364 Analog Devices ADP121-AUJZ33R7 FEC 1331330 Analog Devices ADR445ARMZ Analog Devices ADR431BRZ Analog Devices REF198ESZ Analog Devices AD8616ARZ Analog Devices AD8608ARMZ Analog Devices AD8655ARMZ UG-929 EVAL-AD5327DBZ User Guide Table 5. Daughter Board Qty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reference Designator C1 C2 C3 C4 C5 C6 J1 J2 J3 J4 R1 R2 R3 R4 U1 VOUT_A VOUT_B VOUT_C VOUT_D Description Not applicable Not applicable Not applicable Not applicable 6.3 V, tantalum capacitor (Case A), 10 F, 20% 50 V, X7R, ceramic capacitor, 0.1 F, 10% 16-pin (2 x 8) header 10-pin (2 x 5) straight header, 2.54 mm pitch 6-pin (1 x 6) straight header, 2.54 mm pitch Header, 2.54 mm, PCB, 1 x 8-way Not applicable Not applicable Not applicable Not applicable 12-bit DAC Red test point Red test point Red test point Red test point Stock Code/Part Number 1 Not inserted Not inserted Not inserted Not inserted FEC 1190107 FEC 1759122 FEC 2308428 inserted from solder side FEC 9689583 inserted from solder side FEC 9689508 inserted from solder side FEC 1766172 inserted from solder side Not inserted Not inserted Not inserted Not inserted Analog Devices AD5327BRUZ Do not insert FEC 8731144 (pack) FEC 8731144 (pack) FEC 8731144 (pack) FEC refers to Farnell electronic component distributors. I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors) ESD Caution ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions 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 ("Customer") and Analog Devices, Inc. ("ADI"), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. 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. Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term "Third Party" includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED "AS IS" AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER'S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI'S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed. (c)2017 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG14176-0-3/17(0) Rev. 0 | Page 14 of 14