EVAL-ADG2128EBZ User Guide UG-341 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—I2C, CMOS, 8 × 12 Analog Switch Array with Dual/Single Supplies The ADG2128 has a maximum difference of 15 V between its inputs, VDD and VSS; take care not to exceed this parameter when connecting the power supplies. FEATURES Full featured evaluation board for ADG2128 Various link options Direct hookup to USB port of PC PC software for control of switches Can be used with or without PC The evaluation board interfaces to the USB port of a PC. Software is available with the evaluation board that allows the user to easily program the ADG2128. GENERAL DESCRIPTION This user guide describes the evaluation board for the ADG2128 I2C, CMOS, 8 × 12 analog switch array with dual/single supplies. The array is bidirectional; therefore, the rows and columns can be configured as either inputs or outputs, and any number of combinations can be active at one time. Full data on the ADG2128 can be found in the data sheet, which should be consulted in conjunction with this document when using the evaluation board. EVALUATION BOARD SETUP POWER SUPPLY INPUTS USB CONNECTOR DGND VBUS CONTROLLER 3.3V LINEAR REGULATOR VL VSS GND VDD CY7C68013 SDA SCL SDA Y0 ADG2128 I/O CMOS ANALOG SWITCH ARRAY RESET X0 Y7 X11 I/O Figure 1. Evaluation Board Setup PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. C | Page 1 of 13 05769-001 SCL UG-341 EVAL-ADG2128EBZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Link Options ..................................................................................4 General Description ......................................................................... 1 Evaluation Board Software Quick Start Procedures .....................6 Evaluation Board Setup ................................................................... 1 Software Installation .....................................................................6 Revision History ............................................................................... 2 Software Operation .......................................................................6 Evaluation Board Photograph......................................................... 3 Evaluation Board Schematics and Artwork ...................................8 Evaluation Board Hardware ............................................................ 4 Ordering Information .................................................................... 12 Power Supplies .............................................................................. 4 Bill of Materials ........................................................................... 12 REVISION HISTORY 10/15—Rev. B to Rev. C Added Evaluation Board Photograph Section and Figure 2; Renumbered Sequentially................................................................ 3 Changes to Evaluation Board Software Quick Start Procedures Section, Software Installation Section, Software Operation Section, Setting the I2C Address Section, and Figure 2 to Figure 4 .............................................................................................. 5 Added Reinitialize the Software Section ....................................... 5 Changes to LDSW (Load Switch) Section, Switch Status Section, Figure 5, and RESET Function Section ......................................... 6 Added All On Function Section ..................................................... 6 11/11—Rev. A to Rev. B Changes to Evaluation Board Schematics Section ........................7 8/07—Rev. 0 to Rev. A Changes to Figure 1...........................................................................1 Changes to Table 4.......................................................................... 11 Changes to Ordering Guide .......................................................... 12 7/06—Revision 0: Initial Version Rev. C | Page 2 of 13 EVAL-ADG2128EBZ User Guide UG-341 05769-100 EVALUATION BOARD PHOTOGRAPH Figure 2. EVAL-ADG2128EBZ Evaluation Board Rev. C | Page 3 of 13 UG-341 EVAL-ADG2128EBZ User Guide EVALUATION BOARD HARDWARE POWER SUPPLIES The EVAL-ADG2128EBZ can be operated with both single and dual supplies. The device is specified to operate in single-supply mode at 12 V ± 10% and 8 V ± 10% operation. It is also specified to operate at ±5 V dual supply. The following details how these supplies are applied to the evaluation board: VL provides the digital supply for the ADG2128 and all digital circuitry on the board. This supply can be applied externally, or the USB port can be used to power the digital circuitry (with Link 5 inserted). In this case, the logic supply power is 3.3 V. Connect 8 V or 12 V between the AVDD and AGND inputs for the positive analog supply (VDD) of the ADG2128. Note that the maximum single supply that the chip can handle is 15 V. In this case, AVSS must equal 0 V. In the case of an 8 V or 12 V supply, negative voltage can be applied to AVSS if VDD to VSS is a maximum of 15 V. Connect −5 V between the AVSS and AGND inputs for the negative supply (VSS) of the ADG2128. Both AGND and DGND inputs are provided on the board. The AGND and DGND planes are connected at one location close to the ADG2128. To avoid ground loop problems, it is recommended not to connect AGND and DGND elsewhere in the system. Each supply is decoupled to the relevant ground plane with 10 μF and 0.1 μF capacitors. Each device supply pin is also decoupled with a 10 μF and a 0.1 μF capacitor pair to the relevant ground plane. LINK OPTIONS Prior to using the board, a number of link and switch options must be set for the required operating setup. These link option functions are described in Table 1. Table 1. Link Options Link No. LK1 LK2 LK3 LK4 LK5 Function This link is for choosing the LSB bit of the address of the chip on the USB I2C interface. Note that the I2C address must be set before the evaluation software is launched. When this link is inserted, the address bit is set to 0. When this link is removed, the address bit is set to 1. This link is for choosing the second LSB bit of the address of the chip on the USB I2C interface. Note that the I2C address must be set before the evaluation software is launched. When this link is inserted, the address bit is set to 0. When this link is removed, the address bit is set to 1. This link is for choosing the third LSB bit of the address of the chip on the USB I2C interface. Note that the I2C address must be set before the evaluation software is launched. When this link is inserted, the address bit is set to 0. When this link is removed, the address bit is set to 1. This link selects whether the supply at VSS is sourced from ground or from the input AVSS. If it is sourced from ground, it is a single-supply system. Position A: VSS sourced from AVSS. Position B: VSS sourced from ground. This link selects whether the logic supply power is from the USB power (when connected to a PC) or from the user-supplied VL (when used as a standalone unit). When this link is inserted, the logic power supply is from the USB power. When this link is removed, the logic power supply is from the user-supplied VL. Rev. C | Page 4 of 13 EVAL-ADG2128EBZ User Guide UG-341 Link Setup Options for PC Control The default setup for the EVAL-ADG2128EBZ is to be controlled by the PC via the USB port. The default link options are listed in Table 2. Table 2. Default Link Options Link No. LK1 LK2 LK3 LK4 LK5 Option Inserted—the LSB is 0. Inserted—the second LSB is 0. Inserted—the third LSB is 0. Position A—AVSS is supplying the power to VSS. Inserted—the logic power supply is from USB power. Table 3 lists the link options that must be set to operate the evaluation board without a PC. Table 3. Link Setup Options for Control Without a PC Link No. LK1 LK2 LK3 LK4 LK5 Option User configurable—does not affect whether the board is connected to a PC or not. User configurable—does not affect whether the board is connected to a PC or not. User configurable—does not affect whether the board is connected to a PC or not. User configurable—does not affect whether the board is connected to a PC or not. Removed. Link Setup Options for Control Without a PC The EVAL-ADG2128EBZ can also be used as a standalone board. This option is for PC users who do not have a USB port or for users who want to connect the board to their entire system. Switches are turned on and off via the I2C bus. The read/write procedures are provided in the ADG2128 data sheet and should be consulted when using this evaluation board in its standalone mode. Rev. C | Page 5 of 13 UG-341 EVAL-ADG2128EBZ User Guide EVALUATION BOARD SOFTWARE QUICK START PROCEDURES The ADG2128 evaluation kit includes self-installing software on the CD-ROM. The evaluation software must be installed before connecting the evaluation board to the USB port of the PC to ensure that the evaluation board is correctly recognized when connected to the PC. SOFTWARE INSTALLATION If the ADG2128 evaluation board is not connected to the USB port when the software is launched, a Hardware Select dialog box displays (shown in Figure 4). Connect the evaluation board to the USB port of the PC, wait for a few seconds, click Rescan, and then click Select. The Configuration tab of the evaluation software then displays as shown in Figure 3. To install the software 1. 2. 3. 4. Start Windows® and insert the CD. The installation software should launch automatically. If it does not, use Windows Explorer to locate the file setup.exe on the CD. Double-click this file to start the installation procedure. At the prompt, select a destination directory. By default, it is C:\Program Files\Analog Devices\ADG2128. After the directory is selected, the installation procedure copies the files into the relevant directories on the hard drive. The installation program creates a program group called Analog Devices with a subgroup called ADG2128 in the Start menu of the taskbar. After the installation of the evaluation software is complete, a welcome window displays for the installation of the ADI PAD Drivers. Click Install to install the drivers. After the installation of the drivers, power up the ADG2128 evaluation board as described in the Evaluation Board Hardware section. Then, connect it to the USB port of the PC using the supplied cable. SOFTWARE OPERATION Figure 4. Hardware Select Dialog Box Reinitialize Software In the Configuration tab, click Reinitialize Software to reset the software to its default state. Reinitialize the software whenever the evaluation board is reconnected to the PC or a new evaluation board is to be used. Setting the I2C Address The device address can be set in the Device Address tab (shown in Figure 5). To launch the software, click Start > All Programs > Analog Devices > ADG2128 > ADG2128 Evaluation Software. The Configuration tab of the evaluation software then displays as shown in Figure 3. Figure 5. Device Address Tab Figure 3. Configuration Tab Set the device address by clicking the relevant bit. Click Set Device Address to update the device address in the software. Note that the address set in the software must correspond to the address set with the jumpers on the evaluation board. The address must be set for the evaluation board software to work. Rev. C | Page 6 of 13 EVAL-ADG2128EBZ User Guide UG-341 LDSW (Load Switch) If the load switch function in the Configuration tab is on, the switches can be updated simultaneously (as an example, for the RGB colors in video switching). Otherwise, if the load switch is off, the switch condition updates upon completion of each I2C write, that is, immediately upon clicking an LED in Analog Crosspoint Switch Control in the Configuration tab. The LED is green if the switch is on and black if the switch is off. If the load switch is on, clicking an LED in Analog Crosspoint Switch Control stores the switch status temporarily until Update Switches is clicked. When clicked, a black LED becomes red, which indicates that the switch is to be turned on, and a green LED becomes dark green, which indicates that the switch is to be turned off. All switches are then updated simultaneously upon clicking Update Switches. The red LEDs then become green, and the dark green LEDs become black, indicating that the switches are now on and off, respectively. Figure 6. Switch Status Tab Switch Status RESET Function To see what the status of the switch array is at any given time, click the Switch Status tab (shown in Figure 6). The green LED in the Analog Crosspoint Switch Status indicates that the switch is on, and the black LED indicates that the switch is off. There is a RESET button on the board (see RESET on the Figure 8 schematic) that can be used to reset the switch array. Alternatively, clicking Reset All (Off) in the software Configuration tab resets all the switches. All On Function Clicking All On in the software Configuration tab turns on all the switches. Rev. C | Page 7 of 13 C13 10UF 5VUSB Figure 7. Schematic of USB Controller Circuitry 0.1UF C3 SHIELD ADP3303-3.3 8 OUT1 7 IN1 OUT2 5 IN2 SD ERROR GND NR U5 4 J1 USB-MINI-B 1 VBUS 2 D3 D+ 4 IO 5 GND C6 C7 C8 C19 C20 C21 C9 0.1UF R6 75 1 2 6 3 C16 0.1UF C14 10UF +3.3V +3.3V IFCLK RSVD RDY0/*SLRD RDY1/*SLWR PA0/INT0 PA1/INT1 PA2/*SLOE PA3/*WU2 PA4/FIFOADR0 PA5/FIFOADR1 PA6/*PKTEND PA7/*FLD/SLCS D4 3.3V PB0/FD0 PB1/FD1 PB2/FD2 PB3/FD3 PB4/FD4 PB5/FD5 PB6/FD6 PB7/FD7 PD0/FD8 PD1/FD9 PD2/FD10 PD3/FD11 PD4/FD12 PD5/FD13 PD6/FD14 PD7/FD15 18 19 20 21 22 23 24 25 45 46 47 48 49 50 51 52 +3.3V XTALIN XTALOUT 5 4 16 SDA 15 SCL 29 CTL0/*FLAGA 30 CTL1/*FLAGB 31 CTL2/*FLAGC U3 DD+ CY7C68013-CSP CLKOUT RESET *WAKEUP R11 1K R10 10K 13 14 1 2 33 34 35 36 37 38 39 40 9 8 54 42 44 C23 C18 0.1UF C15 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF C5 +3.3V DGND C4 10UF R5 75 0.1UF R7 0R 2.2UF +3.3V AGND 6 +3.3V 3 AVCC 7 11 17 27 32 43 55 VCC VCC VCC VCC VCC VCC VCC GND GND GND GND GND GND GND 10 12 26 28 41 53 56 Rev. C | Page 8 of 13 C17 22PF U2 24LC64 1 2 A0 3 A1 4 A2 VSS 24 MHZ XTAL1 SCL SDA 8 VCC 7 WP 6 SCL 5 SDA C22 0.1UF +3.3V C10 22PF T1 T2 T3 05769-005 +3.3V UG-341 EVAL-ADG2128EBZ User Guide EVALUATION BOARD SCHEMATICS AND ARTWORK AVSS Rev. C | Page 9 of 13 Figure 8. Schematic of ADG2128 Circuitry Y6_Y7-B Y6_Y7-A Y4_Y5-B Y4_Y5-A Y2_Y3-B Y2_Y3-A Y0_Y1-B Y0_Y1-A X4_X5-B X4_X5-A X2_X3-B X2_X3-A X0_X1-B X0_X1-A A B 4 3 4 3 4 3 4 3 4 3 4 3 4 3 2 1 2 1 2 1 2 1 2 1 2 1 2 1 DGND R21 R20 R19 R18 R17 R16 R15 R14 R13 R12 R4 R3 R2 R1 C11 0.1UF + VSS 6V3 10UF C12 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AGND Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X5 X4 X3 X2 X1 X0 NC GND X6 X7 X8 X9 X10 X11 NC VDD VL SDA SCL A0 A1 A2 RESET U1 ADG2128YCP VSS 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 AGND R27 R26 R25 R24 R23 R22 C28 + 0.1UF R8 R9 1 2 1 2 1 2 3 4 3 4 3 4 AVDD X6_X7-A X6_X7-B X8_X9-A X8_X9-B X10_X11-A X10_X11-B C29 10UF 16V 2K2 2K2 K3 K2 K1 RESET C24 + 0.1UF R31 C25 10UF 6V3 10K 10K 10K R29 R30 10K R28 T5 T4 VL AVSS AGND AVDD SDA SCL DGND SDA SCL 5VUSB + C1 0.1UF D1 0.1UF C30 + C26 + 0.1UF C2 16V 10UF AVDD C31 6V3 10UF C27 6V3 10UF VL AVSS AGND AVDD +3.3V K5 K4 J2-4 J2-3 J2-2 J2-1 EVAL-ADG2128EBZ User Guide UG-341 05769-006 EVAL-ADG2128EBZ User Guide 05769-007 UG-341 05769-008 Figure 9. Component Placement Drawing Figure 10. Component Side Printed Circuit Board (PCB) Drawing Rev. C | Page 10 of 13 UG-341 05769-009 EVAL-ADG2128EBZ User Guide Figure 11. Solder Side PCB Drawing 4 70 69 2 3 2 5 1 4 5 2 3 29 30 31 32 34 33 35 36 37 39 38 40 41 42 30 29 31 32 33 35 34 36 37 38 40 39 41 42 2 1 4 5 1 4 15 17 20 19 21 68 67 16 66 65 18 64 63 23 25 26 62 61 22 60 59 27 16 15 18 58 57 24 70 69 28 68 67 19 21 22 66 65 17 64 63 23 26 25 27 28 62 61 20 60 59 24 58 57 3 1 43 45 44 47 49 46 48 51 50 53 52 55 54 43 45 56 44 47 46 49 48 51 50 53 52 14 13 12 11 9 10 8 7 6 5 4 3 2 1 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3 5 55 54 56 4 1 2 2 1 2 2 1 1 2 1 3 4 5 2 2 5 3 2 3 1 1 3 1 4 2 1 2 1 1 2 1 2 5 4 1 2 2 1 1 1 2 1 1 2 2 1 1 1 2 2 1 1 2 2 1 2 2 2 1 1 1 5 4 1 2 1 1 2 2 3 2 1 42 2 71 322 12 01 91 81 2 5 6 6 5 7 2 4 8 3 9 2 2 1 0 3 1133 0 2 3 9 23456781 1 1 2 2 1 2 1 1 1 1 1 1 1 655 5 45 35 25 15 04 94 84 74 64 544 34 1 2 2 1 3 0 4 4 9 5 8 3 6 7 7 6 8 5 3 9 4 0 1 57 2 3 21 1 3 1 0 3 4 9 51 61 71 81 92 02 122 32 42 52 62 72 82 1 2 8 SHIELD 2 1 2 2 2 2 1 1 2 1 2 2 2 2 2 1 4 1 1 2 2 2 2 1 7 2 8 1 1 2 1 1 1 2 1 2 1 2 2 1 1 1 2 2 3 3 2 1 2 5 1 2 1 1 3 2 1 3 2 1 2 1 4 2 5 3 05769-010 2 4 2 3 5 1 2 4 4 3 4 3 1 1 5 2 8 1 2 4 7 1 1 3 3 4 6 1 2 A 5 2 1 2 1 2 K 1 1 1 2 1 2 2 1 3 2 4 1 2 1 2 1 1 6 1 1 2 5 2 2 7 2 1 9 2 5 1 4 2 2 3 Figure 12. Composite Side PCB Drawing Rev. C | Page 11 of 13 UG-341 EVAL-ADG2128EBZ User Guide ORDERING INFORMATION BILL OF MATERIALS Table 4. Qty. 19 2 3 4 2 1 Reference Designator C1, C3, C5 to C9, C11, C15, C16, C18 to C22, C24, C26, C28, C30 C2, C29 C4, C13, C14 C12, C25, C27, C31 C10, C17 C23 1 1 1 4 5 20 2 1 2 1 1 4 1 5 1 1 1 1 20 2 1 D1 D4 J1 J2 K1 to K5 R1 to R4, R12 to R27 R5, R6 R7 R8, R9 R10 R11 R28 to R31 RESET T1 to T5 U1 U2 U3 U5 X0 to X11, Y0 to Y7 SCL, SDA XTAL1 Description 0.1 μF (0603 package), 50 V, X7R, SMD, ceramic capacitor Supplier/Number FEC 4765837 10 μF, TAJ_B, 16 V, SMD, tantalum capacitor 10 μF (0805 package), X5R, ceramic capacitor 10 μF, TAJ_A, 6.3 V, SMD, tantalum capacitor 22 pF (0603 package), 50 V, X7R, SMD, ceramic capacitor 2.2 μF (0603 package), 6.3 V, X5R, SMD, ceramic capacitor Diode, SOT-23 LED (0805 package) USB mini-B connector 4-pin terminal block SIP-2P, 2-pin header and shorting shunt SMD, resistor (0603 package) 75 Ω, SMD, resistor (0603 package) 0 Ω, SMD, resistor (0603 package) 2.2 kΩ, SMD, resistor (0603 package) 10 kΩ, SMD, resistor (0603 package) 1 kΩ, SMD, resistor (0603 Package) 10 kΩ, SMD, resistor (0603 package) Push-button switch (sealed 6 mm × 8 mm) Test point 8 × 12 analog switch array 64k I2C serial EEPROM USB microcontroller 3.3 V regulator Socket, phono, PCB, gold, one pair 50 Ω, straight, SMB jack 24 MHz, CM309S SMD crystal FEC 498-737 Digi-Key 490-1709-1-ND FEC 197-130 FEC 722-005 Digi-Key 490-1552-1-ND Rev. C | Page 12 of 13 FEC 984-3728 FEC 5790852 FEC 9786490 (Digi-Key WM17116CT-ND) FEC 151-791 FEC 511-705 and FEC 150-411 Not inserted FEC 933-1549 FEC 933-1662 FEC 933-0810 FEC 933-0399 FEC 933-0380 FEC 933-0399 FEC 177-807 Not inserted Analog Devices, Inc., ADG2128YCPZ Digi-Key 24LC64-I/SN-ND Digi-Key 428-1669-ND Analog Devices, Inc., ADP3303ARZ-3.3 FEC 382-4834 FEC 1111349 FEC 950-9658 EVAL-ADG2128EBZ User Guide UG-341 NOTES 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. ©2006–2015 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG05769-0-10/15(C) Rev. C | Page 13 of 13