EVAL-AD5341DBZ User Guide UG-982 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 Evaluating the AD5341 12-Bit, Single-Channel, Voltage Output, Digital-to-Analog Converter (DAC) FEATURES GENERAL DESCRIPTION Full featured evaluation board (EVAL-AD5341DBZ) in conjunction with the nanoDAC motherboard (EVAL-MBnanoDAC-SDZ) On-board references Various link options PC control in conjunction with Analog Devices, Inc., system demonstration platform This user guide details the operation of the evaluation board for the AD5341 single-channel, voltage output DAC. The EVAL-AD5341DBZ evaluation board helps users quickly prototype new AD5341 circuits and reduce design times. The AD5341 operates from a single 2.5 V to 5.5 V supply. For full data, see the AD5341 data sheet, which must be used in conjunction with this user guide when using the evaluation board. PACKAGE CONTENTS The EVAL-AD5341DBZ interfaces to the USB port of a PC via the SDP-B controller board. Software can be downloaded via the EVAL-AD5341DBZ product page that allows users to program the AD5341. EVAL-AD5341DBZ evaluation board EVAL-MBnanoDAC-SDZ motherboard SOFTWARE REQUIRED The EVAL-AD5341DBZ evaluation board requires the EVALSDP-CB1Z board (SDP-B controller board). EVAL-AD5341DBZ evaluation software HARDWARE REQUIRED EVAL-SDP-CB1Z controller board (SDP-B controller board), must be purchased separately 14517-001 EVAL-AD5341DBZ, EVAL-MBnanoDAC-SDZ, AND EVAL-SDP-CB1Z BOARDS Figure 1. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 12 UG-982 EVAL-AD5341DBZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Daughter Board Link Options .....................................................3 Package Contents .............................................................................. 1 Evaluation Board Software Quick Start Procedures .....................4 Software Required ............................................................................ 1 Installing the Software ..................................................................4 Hardware Required .......................................................................... 1 Running the Software ...................................................................4 General Description ......................................................................... 1 Software Operation .......................................................................5 EVAL-AD5341DBZ, EVAL-MBnanoDAC-SDZ, and EVALSDP-CB1Z Boards ............................................................................ 1 Evaluation Board Schematics and Artwork ...................................6 Revision History ............................................................................... 2 EVAL-AD5341DBZ Daughter Board .........................................9 Evaluation Board Hardware ............................................................ 3 Ordering Information .................................................................... 11 Power Supplies .............................................................................. 3 Bill of Materials ........................................................................... 11 EVAL-MBnanoDAC-SDZ Motherboard ...................................6 Link Options ................................................................................. 3 REVISION HISTORY 2/2017--Revision 0: Initial Version Rev. 0 | Page 2 of 12 EVAL-AD5341DBZ User Guide UG-982 EVALUATION BOARD HARDWARE POWER SUPPLIES The EVAL-AD5341DBZ evaluation board can be powered either from the SDP-B port or externally by the J5 and J6 connectors, as described in Table 1. The nanoDAC(R) EVAL-MBnanoDAC-SDZ motherboard supports single and dual power supplies. Both AGND and DGND inputs are provided on the EVALAD5341DBZ evaluation 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. the links to control the EVAL-AD5341DBZ via the SDP-B board using a PC and external power supplies. The functions of these link options are described in detail in Table 4. The positions listed in Table 2 to Table 4 match the evaluation board imprints (see Figure 11). Table 2. Link Options Setup for SDP-B Control (Default) Link Number REF1 REF2 REF3 REF4 LK5 LK6 LK7 Position EXT EXT EXT EXT C +3V3 B 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; 5.5 V single and dual supply Analog ground Analog negative power supply, VSS; -5.5 V dual supply Digital supply from 1.8 V to VDD Digital ground LINK OPTIONS Various link options are incorporated in the EVAL-MBnanoDACSDZ and must be set for the required operating conditions before using the EVAL-AD5341DBZ. Table 2 describes the positions of DAUGHTER BOARD LINK OPTIONS The EVAL-AD5341DBZ daughter board has two link options. The links control the settings for the reference BUF and CLR pins. Table 3 shows how the links are configured. Table 3. Link Options for Daughter Board Link Number LK1 Pin BUF LK2 CLR Position A (unbuffered, default) B (buffered) A (no operation, default) B (zero scale) Table 4. Link Functions Link Number REF1, REF2 REF3, REF4 LK5 LK6 LK7 Function This link selects the reference source. Position EXT selects an off board voltage reference via the appropriate EXT_REF 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 reference source. Position EXT selects an off board voltage reference via the appropriate EXT_REF 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 ADP121 on the motherboard. Position C selects the 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 12 UG-982 EVAL-AD5341DBZ User Guide EVALUATION BOARD SOFTWARE QUICK START PROCEDURES INSTALLING THE SOFTWARE The EVAL-AD5341DBZ evaluation software is compatible with Windows(R) Vista (64-bit/32-bit) and Windows 7 (64-bit/32-bit). 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. To install the EVAL-AD5341DBZ software, take the following steps: 3. 4. 5. 6. Start the Windows operating system. Download the installation software from the EVALAD5341DBZ evaluation board page. Run the setup.exe file from the installer folder if it does not open automatically. Power up the EVAL-AD5341DBZ as described in the Power Supplies section after installation is completed. Connect the EVAL-AD5341DBZ to the SDP-B and the SDP-B to the PC using the USB cable included in the evaluation kit. Proceed through any dialog boxes that appear to finalize the installation when the software detects the EVAL-AD5341DBZ. 14517-002 1. 2. Figure 2. Connectivity Error RUNNING THE SOFTWARE To run the EVAL-AD5341DBZ software, take the following steps: 1. 2. 3. Connect the EVAL-AD5341DBZ to the SDP-B and connect the USB cable between the SDP-B and the PC. Power up the EVAL-AD5341DBZ as described in the Power Supplies section. Click Start > All Programs > Analog Devices > AD5341. If the SDP-B is not connected to the USB port when the software is launched, a connectivity error displays (see Figure 2). 14517-003 Connect the SDP-B to the USB port of the PC and wait a few seconds. When the SDP-B and the EVAL-AD5341DBZ are detected, the display updates (see Figure 3). Figure 3. Hardware Select 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 AD5341 evaluation software then opens, as shown in Figure 4. Rev. 0 | Page 4 of 12 UG-982 14517-004 EVAL-AD5341DBZ User Guide Figure 4. AD5341 Evaluation Board Software Main Window SOFTWARE OPERATION GAIN Control The software for the AD5341 allows users to program values to the input and DAC registers of the DAC. Set the GAIN pin high or low by clicking the blue progressive disclosure button in the INTERFACE LOGIC block. A window then opens that allows the user to click the appropriate GAIN setting, as shown in Figure 5. Click GAIN X1 to set a full-scale output of 2.5 V or click GAIN X2 to set a full-scale output of 5 V. Write to Input Register Click Write to Input Register to load the code of the input data control to the input register of the DAC. LDAC Control Click the blue progressive disclosure button in the POWERDOWN LOGIC block to access a selection box that allows the device to operate in normal mode or power-down mode. A window then opens that allows the user to click the powerdown setting for the DAC, as shown in Figure 6. Click OK to write the appropriate values to the AD5341 when the powerdown settings for the DAC are selected. 14517-005 14517-006 Click Pulse LDAC to bring the LDAC pin low and then back to high, which copies the data from the input registers to the DAC registers, and the outputs update accordingly. Alternatively, set the LDAC pin high or low by clicking the blue progressive disclosure button in the INTERFACE LOGIC block. A window then opens that allows the user to click the appropriate LDAC setting, as shown in Figure 5. Power-Down Control Figure 5. DAC Config Window Figure 6. Powerdown Config Window CLR Control Set the CLR pin high or low using LK2 as described in the Daughter Board Link Options section and Table 3. Click the appropriate CLR (LK2) setting on the GUI to match the daughter board setting (see Figure 4). Rev. 0 | Page 5 of 12 UG-982 EVAL-AD5341DBZ User Guide EVALUATION BOARD SCHEMATICS AND ARTWORK EVAL-MBnanoDAC-SDZ MOTHERBOARD 1.6 +5V +3.3V J10 C11 + + C7 10F EXT_VDD C10 4.7F 0.1F DGND R16 DNP +5V R15 1 100 3 C3 1F 2 DGND +3.3V U2 ADP121-AUJZ33 5 IN OUT EN 4 NC C4 1F PD 100 100 R13 R14 GND DGND +5V +3.3V LK5 A VDD B EXT_VDD J5-1 + C8 0.1F C EXT_VDD 10F C9 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 UART_RX GND RESET_OUT SDP EEPROM_A0 STANDARD NC CONNECTOR NC NC GND NC NC TMR_C* TIMERS TMR_A GPIO6 GND GENERAL GPIO4 INPUT/OUTPUT GPIO2 GPIO0 SCL_1 I2C SDA_1 GND SPI_SEL1/SPI_SS SPI_SEL_C SPI SPI_SEL_B BMODE1 UART_TX GND SLEEP WAKE NC NC NC GND NC CLK_OUT TMR_D TMR_B GPIO7 GND GPIO5 GPIO3 GPIO1 SCL_0 SDA_0 GND SPI_CLK SPI_MISO SPI_MOSI 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_RD PAR_WR PAR_D1 PAR_D0 PARALLEL PAR_D3 PAR_D2 PORT PAR_D5 PAR_D4 GND GND PAR_D7 PAR_D6 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 DGND +3.3V 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 100k R4 R1 DNP U3 1 2 3 4 R3 L1 BEAD R2 USB_VBUS A0 A1 A2 VSS VCC WP SCL SDA 24LC32 100k 8 7 6 5 +3.3V DGND DGND DGND R5 R6 100 100 CLR LDAC 100 100 100 100 SCLK SDO SDIN SYNC R11 R12 R7 R8 R9 R10 DGND WR DB0 DB2 DB4 DB6 DB8 DB10 SCL SDA 100 100 AGND DGND DGND LK6 A VLOGIC VLOGIC J6-1 B + C5 10F 0.1F GND 14517-007 J6-2 C6 DGND DGND Figure 7. EVAL-MBnanoDAC-SDZ Motherboard SDP-B Connector and Power Supply +5V +2.5V +4.096V +4.096V +2.5V REF198 2 VOUT +VIN 6 +2_5VREF 2 VDD 7 COMP TRIM 5 GND 4 +5VREF +VIN VOUT 6 +5VREF VDD U4 ADR445ARMZ U5 ADR431BRZ 5 C15 1F +2_5VREF +4_096VREF EX_REF_1 VDD C VIN C16 1F TRIM OUTPUT SLEEP 6 U6 +4_096VREF C17 1F GND 4 4 +5VREF VREF_1 B A 3 GND REF1 E D 2 VREF1 REF2 E +2_5VREF D +4_096VREF EX_REF_2 VDD C +5VREF VREF_2 B A REF3 A +2_5VREF B +4_096VREF EX_REF_3 VDD C VREF2 +5VREF VREF_3 D E VREF3 Figure 8. EVAL-MBnanoDAC-SDZ Motherboard Reference Voltage Selector Circuit Rev. 0 | Page 6 of 12 REF4 A +2_5VREF B +4_096VREF EX_REF_4 VDD D VREF_4 C E VREF4 14517-008 VDD EVAL-AD5341DBZ User Guide UG-982 DAUGHTER-BOARD CONNECTOR SDIN SDO SCLK SYNC SCL LDAC CLR PD GAIN SDA J2 2 4 6 8 10 LDAC CLR PD GAIN SDA SPI PMOD CONNNECTOR DB6 DB7 DB8 DB9 DB10 DB11 CS J1 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 DB0 DB1 DB2 DB3 DB4 DB5 WR J3-6 J3-5 J3-4 J3-3 J3-2 J3-1 AGND 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 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 1 3 5 7 VDD VREF4 VREF3 VREF2 VREF1 VLOGIC SCL SDA DGND VLOGIC 2 4 6 8 SCL SDA DGND VLOGIC 14517-009 1 3 5 7 9 SDIN SDO SCLK SYNC SCL Figure 9. EVAL-MBnanoDAC-SDZ Motherboard Connectors to Daughter Board and Serial Interface VOUT_4 VOUT_4 2 VDD 2 VOUT_0 7 V+ AD8655 OP V- - 4 + 6 VOUT_2 VOUT_2 U11 VSS VDD VOUT_1 2 3 VOUT_5 + 1 U7-A 2 - AD8616ARZ VOUT_5 V- 7 V+ AD8655 OP V- - 4 VSS + 6 + 7 U10-B - AD8608ARUZ 8 U7-C VOUT_1 5 6 VDD V+ 3 + 1 U10-A AD8608ARUZ 4 VOUT_3 AD8616ARZ VOUT_3 5 + 7 U7-B 6 - AD8616ARZ VOUT_6 VOUT_6 10 9 + 8 U10-C - AD8608ARUZ U12 VSS VOUT_7 VOUT_7 12 13 Figure 10. EVAL-MBnanoDAC-SDZ Motherboard Output Amplifier Circuit Rev. 0 | Page 7 of 12 + 14 U10-D - AD8608ARUZ 14517-010 VOUT_0 3 3 EVAL-AD5341DBZ User Guide 14517-011 UG-982 14517-012 Figure 11. EVAL-MBnanoDAC-SDZ Motherboard Component Placement Figure 12. EVAL-MBnanoDAC-SDZ Motherboard Top Side Routing Rev. 0 | Page 8 of 12 UG-982 14517-013 EVAL-AD5341DBZ User Guide Figure 13. EVAL-MBnanoDAC-SDZ Motherboard Bottom Side Routing EVAL-AD5341DBZ DAUGHTER BOARD J2 VDD C2 + C3 J3-1 J3-2 J3-3 J3-4 J3-6 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_0 VLOGIC VREF1 DNP VREF2 R1 VREF3 C1 DNP GAIN CLR LDAC PD HBEN BUF 4 J3-5 VREF VDD VOUT VOUT VDD AGND 14517-014 1 2 CS WR DB0 DB1 DB2 DB3 DB4 DB5 WR DGND VLOGIC VLOGIC B A LK1 8 9 10 11 2 4 6 8 10 12 14 16 VREF4 CLR 6 7 DB0 DB1 DB2 U1 DB3 DB4 AD5341BRUZ DB5 DB6 DB7 J4-1 J1 1 3 5 7 9 11 13 15 GND A B LK2 LDAC CLR PD GAIN SDA 5 GAIN LDAC PD 13 14 15 16 17 18 19 20 AGND DB6 DB7 DB8 DB9 DB10 DB11 CS 3 12 VREF1 CS WR 2 4 6 8 10 0.1F 10F DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 1 3 5 7 9 SDIN SDO SCLK SYNC SCL Figure 14. EVAL-AD5341DBZ Daughter Board Schematics Rev. 0 | Page 9 of 12 EVAL-AD5341DBZ User Guide 14517-017 14517-015 UG-982 14517-016 Figure 15. EVAL-AD5341DBZ Daughter Board Component Placement Figure 16. EVAL-AD5341DBZ Daughter Board Top Side Routing Rev. 0 | Page 10 of 12 Figure 17. EVAL-AD5341DBZ Daughter Board Bottom Side Routing EVAL-AD5341DBZ User Guide UG-982 ORDERING INFORMATION BILL OF MATERIALS Table 5. Components List for the EVAL-MBnanoDAC-SDZ Motherboard Quantity 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, EXT_REF_2, EXT_REF_3, 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, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 U2 U3 U4 U5 U6 U7 U10 U11, U12 Description 6.3 V tantalum capacitors (Case A), 10 F, 20% 50 V, X7R ceramic capacitors, 0.1 F, 10% 10 V, X5R ceramic capacitors, 1 F, 10% 6.3 V tantalum capacitor (case A), 4.7 F, 20% Straight PCB mount SMB jacks, 50 Stock Code/Part Number 1 FEC 1190107 FEC 1759122 GRM188R61A105KA61D 2 FEC 1432350 FEC 1206013 Header, 2.54 mm, 2 x 8-way Header, 2.54 mm, 2 x 5-way Headers, 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 headers and shorting blocks 10-pin (5 x 2), 0.1 inch headers and shorting blocks Resistor, surge, 1.6 , 1%, 0603 SMD resistors, 100 k, 1%, 0603 SMD resistors, 100 , 1%, 0603 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 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 amps Analog Devices ADP121-AUJZ33R7 FEC 1331330 Analog Devices ADR445ARMZ Analog Devices ADR431BRZ Analog Devices REF198ESZ Analog Devices AD8616ARZ Analog Devices AD8608ARMZ Analog Devices AD8655ARMZ FEC refers to Farnell Electronic Component Distributors. GRM refers to Murata Manufacturing Company. Rev. 0 | Page 11 of 12 UG-982 EVAL-AD5341DBZ User Guide Table 6. Components List for the EVAL-AD5341DBZ Daughter Board Quantity 1 1 1 1 1 1 1 1 1 1 1 1 1 Reference Designator C1 C2 C3 J1 J2 J3 J4 LK1 LK2 R1 U1 VOUT Description Not applicable 50 V, X7R ceramic capacitor 0.1 F, 10% 6.3 V tantalum capacitor (Case A), 10 F, 20% 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, 2.5 mm, PCB, 1 x 8-way 3-pin straight in line (SIL) header and shorting link 3-pin SIL header and shorting link Not applicable Single 12-bit DAC Red test point Stock Code/Part Number 1 Not inserted FEC 759122 FEC 1190107 FEC 2308428 inserted from solder side FEC 9689583 inserted from solder side FEC 9689508 inserted from solder side FEC 1766172 inserted from solder side FEC 1022248 and 150-411 FEC 1022248 and 150-411 Not inserted Analog Devices AD5341BRUZ Do not insert 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. UG14517-0-2/17(0) Rev. 0 | Page 12 of 12