EVAL-ADM1294EBZ

EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide UG-722 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 ADM1293 and ADM1294 Digital Power Monitors FEATURES GENERAL DESCRIPTION Full featured evaluation kits for ADM1293 and ADM1294 I²C/PMBus interface supports all product-related software Supports bidirectional current emulation Multiboard cascade support This user guide describes how to use the ADM1293 and ADM1294 evaluation kits. The kits provide all of the support circuitry required to operate the ADM1293 and ADM1294 (in their various modes and configurations, including multiple board setups. The ADM1293 and ADM1294 data sheets, available at www.analog.com, provide additional information, and should be consulted when using the evaluation board. All documents and software tools are available at www.analog.com/powermanagement. EVALUATION KIT CONTENTS 8-way, 150 mm Micromatch ribbon cable For EVAL-ADM1294EBZ only: EVAL-ADM3260MEBZ 10-way, 150 mm Micromatch ribbon cable ADDITIONAL EQUIPMENT NEEDED USB-to-I²C dongle USB-SDP-CABLEZ Power supply Electronic load (optional) Note that USB-SDP-CABLEZ is not included in the evaluation kit and should be ordered separately. Only one dongle is required in multiboard cascade setup. One device socket is included in each kit. RELATED DOCUMENTS ADM1293 and ADM1294 data sheets EVAL-ADM3260MEBZ user guide SOFTWARE NEEDED Hot swap and power monitoring evaluation software available on the ADM1293 and ADM1294 product pages EVALUATION BOARD PHOTOGRAPHS Figure 2. ADM1294 Evaluation Board Figure 1. ADM1293 Evaluation Board PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 10 UG-722 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1  Power Supply and Load Connection ..........................................3  Evaluation Kit Contents ................................................................... 1  Current Emulation ........................................................................4  Additional Equipment Needed ....................................................... 1  I2C/PMBus Interface .....................................................................4  Related Documents .......................................................................... 1  Multiple Board Setup ....................................................................5  Software Needed ............................................................................... 1  Add Isolation to the Communicaiton Interface ........................5  General Description ......................................................................... 1  Switch and LED Functions...........................................................5  Evaluation Board Photographs ....................................................... 1  Evaluation Board Schematics and Artwork ...................................6  Revision History ............................................................................... 2  Ordering Information .......................................................................8  Evaluation Board Hardware ............................................................ 3  Bill of Materials ..............................................................................8  REVISION HISTORY 9/14—Revision 0: Initial Version Rev. 0 | Page 2 of 10 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide UG-722 EVALUATION BOARD HARDWARE keep the ADM1293 evaluation board supply above 5 V to keep the devices such as on-board EEPROM powered. The on-board EEPROM is used to store evaluation board information such as board type, sense resistor, and divider values. The 0.5 mΩ sense resistor allows maximum current sensing range around ±50 A with 25 mV sense voltage range selected. Higher current sensing range is possible by selecting higher sense voltage range, but the user needs to be aware of the power dissipated in the sense resistor. The EVAL-ADM1293EBZ and EVAL-ADM1294EBZ boards are designed for user evaluation of ADM1293 and ADM1294 digital power monitor ICs. Both evaluation kits are based on the same PCB design with different component and configurations. The board is simple to use, easy to probe, allows flexible wiring, and offers multiple board cascadability. POWER SUPPLY AND LOAD CONNECTION The ADM1294 is designed for low side monitoring and with its integrated shunt resistor it can be powered from high voltage supplies with a wide voltage range. The ADM1294 evaluation board is designed to be powered from a 48 V(or −48 V depending on the referencing point) rail and monitors its power. The 2 mΩ sense resistor allows maximum current sensing range around ±12.5 A with 25 mV sense voltage range selected. The recommended power supply and load connection for the evaluation boards is illustrated in Figure 3 and Figure 4. The ADM1293 power monitor is designed to operate with supply from 2.95 V to 20 V and can monitor supplies from 0 V to 20 V. The common-mode voltage of the monitoring supply needs to be equal or less than the chip supply VCC. The user can choose to unpopulate RVCC and use the VAUX terminal for IC supply biasing to monitor a supply rail lower than 2.95 V. The evaluation board uses a simple regulator to generate 3.3 V to power a few on-board components. It is recommended to INPUT 5V TO 20V POWER SUPPLY OUTPUT RSENSE + + 0.5mΩ RVCC 10Ω RVIN 0Ω SENSEP SENSEN VIN LOAD 3.3V ADM1293 R4 0Ω + VCC + VAUX GND ZENER + NPN VOLTAGE REGULATOR GND 43kΩ 10kΩ 3.3V BOARD POWER FOR LED, EEPROM, I2C PULLUP 12459-004 VDD AUXILIARY POWER SUPPLY FOR MONITORING RAIL WITH COMMONMODE BELOW MINIMUM VCC (2.95V) Figure 3. Power Supply And Load Connection For ADM1293 Evaluation Board –48V VIN –48V V OUT RSENSE + + 2mR RVIN1 1kΩ SENSEP SENSEN RVIN2 47kΩ VIN LOAD RS1 21kΩ RTN 35V TO 75V – + RS3 21kΩ 43kΩ VSHUNT VAUX VEE ZENER + NPN VOLTAGE REGULATOR 10kΩ 3.3V BOARD POWER FOR LED, EEPROM, I2C PULLUP Figure 4. Power Supply And Load Connection For ADM1294 Evaluation Board Rev. 0 | Page 3 of 10 12459-005 POWER SUPPLY + 3.3V ADM1294 RS2 21kΩ UG-722 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide RTN CURRENT EMULATION A simple current emulation circuit is building to the evaluation board to allow use to emulate the current readback without the need of connecting load to the board. 39kΩ 39kΩ 39kΩ 100kΩ The circuit injects current from the board supply to a dummy sense resistor sitting across the IC sense pins, generating voltage drop across the sense pins, which emulates a current reading. The user can adjust the level of emulated current by tweaking the knob of the potentiometer in series. A pair of jumpers allows the user to configure the emulation circuit into positive current emulation, negative current emulation, and disable mode. 39kΩ A A RSENSE2 J1 –48V VIN J2 39Ω B B –48V VOUT RSENSE 2mΩ 10kΩ SENSEN ADM1294 100kΩ 12459-007 SENSEP Figure 6. ADM1294 Evaluaton Board Current Emulation Circuit A A RSENSE2 J1 100Ω B INPUT Table 2. Current Emulation Circuit Jumper Configuration for ADM1294 Evaluation Board J2 B OUTPUT RSENSE J1 B J2 B A B A B A A 0.5mΩ SENSEP SENSEN 12459-006 ADM1293 Figure 5. ADM1293 Evaluaton Board Current Emulation Circuit Table 1. Current Emulation Circuit Jumper Configuration for ADM1293 Evaluation Board J1 B J2 B A B A B A A 1 Description Current emulation disabled, the ADM1293 senses current flow from the INPUT terminal to the OUTPUT terminal1 Negative current emulation mode Positive current emulation mode Not used In this mode, the primary sense resistor is in parallel with the dummy sense resistor, because the resistance value of the dummy resistor is much larger than the primary one, the resulted resistance is very close to the primary sense resistor value. Description Current emulation disabled, the ADM1294 senses current flow from −48V VIN terminal to −48V VOUT terminal Positive current emulation mode Negative current emulation mode Not used I²C/PMBUS INTERFACE The evaluation boards support an I2C interface. The user can connect from the PC USB port to the board using the USBSDP-CABLEZ dongle from Analog Devices, Inc. The dongle has internal pull-ups for the SDA and SCL bus. Users can use their own I2C cable. The evaluation board can provide on-board 3.3 V voltage pull-up by populating corresponding pull-up resistors. Though not included in the evaluation kit, the USB-SDPCABLEZ USB-to-serial-I/O interface is required to connect evaluation boards to a PC to allow control and monitoring by the evaluation software. The board is compatible with hot-swap and power monitoring evaluation software from Analog Devices. Figure 7. USB-SDP-CABLEZ USB-to-Serial-I/O Interface Rev. 0 | Page 4 of 10 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide MULTIPLE BOARD SETUP Connector SK2 and Connector SK3, along with the eight-way ribbon cable, allow multiple EVAL-ADM1293EBZ and EVALADM1294EBZ boards to be connected together for evaluating multirail monitoring setup. The connection cable carries I2C communication signals across every board that is connected. The user only needs to connect the I2C cable to one board. Due to the fact all of the evaluation boards are configured with the same I2C address, the user needs to change the address pin configuration for ADM1293 or ADM1294 to differentiate them on the bus. UG-722 ADD ISOLATION TO THE COMMUNICAITON INTERFACE With the low side sensing and integrated shunt regulator, the ADM1294 is an ideal candidate for high voltage rail monitoring. The EVAL-ADM1294EBZ kit is designed to monitor −48 V rail to demonstrate the IC’s capability. The user can easily evaluate the setup by powering the board using a +48 V supply. In the case where users want to connect the board to their actual system to monitor the true −48 V rail input, take caution to isolate the communication lines between the board and the PC/user for functional and safety reasons. To help users achieve this isolation, Analog Devices has designed a simple isolation board with the ADM3260 digital signal and power isolator IC. The EVAL-ADM3260MEBZ board can be easily inserted between the USB-SDP-CABLEZ dongle and the ADM1293 or ADM1294 evaluation board to provide 2.5 kV isolation between the two. The EVAL-ADM3260MEBZ and the additional connector comes with each EVAL-ADM1294EBZ kit by default. For more information about the EVAL-ADM3260MEBZ kit, refer to EVAL-ADM3260MEBZ user guide. Figure 8. Multiple Boards Connection Figure 9. EVAL-ADM3260MEBZ Connection OTHER EVALUATION BOARD PC USB-SDP-CABLZ SK2 SK1 Figure 10. EVAL-ADM3260MEBZ Connection Block Diagram SWITCH AND LED FUNCTIONS Table 3. Switch Functions Switch S2 Description Push button switch connected to GPO1/ALERT1/CONV pin of the device. With the pin configured to CONV mode, this switch can be used to generate a signal to control when a power monitor ADC sampling cycle begins. Table 4. LED Functions LED D3 D6 D2 Description Power indication LED. On indicates power is present on-board. GPO1 pin indication LED. Indicates the logic level on GPO1 pin. GPO2 pin indication LED. Indicates the logic level on GPO2 pin. Rev. 0 | Page 5 of 10 12459-010 EVAL-ADM3260EBZ SDA SCL 5V T_5V BGND GPO1 SDA SCL 100K SK6-3 SK6-2 SK6-1 R22 100K T5 T4 R17 T1 R23 VIN 0R R25 DNI R24 DNI VBRD SK1 BGND 10 9 8 7 6 5 4 3 2 1 AGND RVIN1 RVIN2 T_VDD R5 RS3 RS2 RS1 R4 R11 BGND D1 3.9V RVCC C5 1uF B CC R13 RVIN E C BGND Q3 FZT653 T_3V3 CVCAP 1uF T_VCC AGND CVCC 1uF VDD/RTN VIN T_VIN 3V3 5V 3V3 AGND DNI RD3 DNI RD4 0R RD1 DNI R34 0R R33 DNI AGND RD2 0R B VBRD J1A R1 10R C2 VCC/VSHUNT AGND VEMU 4 3 2 1 C4 DNI RSENSE2 VAUX 16 SN ADR1 R15 DNI GPO1 0.1uF 17 C3 BGND AGND GPO2 DNI R37 10R A J2 AGND B VCC/VSHUNT PAD GPO2 9 C1 R36 DNI VCC/VSHUNT 14 NC U1 VCAP ADM1293/ADM1294 10 NC ADR2 BGND R2 2.2K D3 SP DNI SDAO 6 VDD/RTN DNI R26 SDA1 5 SDA VDD/RTN 10WAY-MICROMATCH-SOCKET-PTH RSENSE1 VBRD A K 7 INPUT IN 1 2 13 VIN 12 SENSEP 15 GND 11 SENSEN SCL SCL GPO1 8 GPO1 R12 DNI S2 BGND T_GPO1 R18 10K VEMU AGND VEMU 1 Q1 D6 3 CW GPO2 RP BGND R19 2.2K VBRD 2 1 VAUX AUX AGND 10K R6 R7 43K R8 0R VBRD OUT GPO2 T_GPO2 R20 10K R32 R29 R31 R30 BGND BGND R14 RSENSE3 4 1 A K 3 2 Q2 D2 R35 A K Rev. 0 | Page 6 of 10 BGND R21 2.2K VBRD R9 R3 BGND VDD/RTN GND/NO CONNECT OUTPUT OUTPUT/VEE GPO1 GPO2 T_AGND1 U2 10K 8 VCC 7 WP 6 SCL 5 SDA R16 R10 24LC64A-I/MS 1 2 A0 3 A1 4 A2 VSS AGND T_AGND2 AGND T_BGND1 0.1uF C8 VBRD SCL 7 8 R28 0R 6 5 5 8 4 4 7 3 3 6 2 2 BGND 1 1 R27 DNI SDA SK3 T_BGND4 BGND BGND BGND T_BGND3 SCL SDA T_BGND2 BASE ADDRESS: 0x57 SK2 BGND 8WAY-MICROMATCH-SOCKET-PTH Figure 11. Board Schematic 1 8WAY-MICROMATCH-SOCKET-PTH BGND UG-722 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide EVALUATION BOARD SCHEMATICS AND ARTWORK EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide UG-722 Figure 12. Evaluation Board Layout, Layer 2 Figure 14. Evaluation Board Layout, Layer 3 Figure 13. Evaluation Board Layout, Layer 2 Figure 15. Evaluation Board Layout, Layer 4 Rev. 0 | Page 7 of 10 UG-722 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide ORDERING INFORMATION BILL OF MATERIALS Table 5. Reference Designator C1 C2 C3 C4 C5 C8 CVCAP CVCC D1 D2 D3 D6 GND Description Capacitor, 100 nF, 50 V, X7R, 0603 Capacitor Capacitor Capacitor Capacitor 1 µF, 10 V, X5R, 10%, 0603 Capacitor, 100 nF, 50 V, X7R, 0603 Capacitor, 1 µF, 10 V, X5R, 10%, 0603 Capacitor, 1 µF, 25 V, X7R, 0805 Diode Zener SS 3.9 V 375 MW SOD123F Yellow LED, PLLC Green LED, PLLC Yellow LED, PLLC Terminal screw VERT SNAP-IN PC MNT INPUT J1 Manufacturer N/A N/A N/A Part Number C0603C104K5RACTU Taiyo Yuden Kemet N/A Kemet Vishay Keystone 0603ZD105KAT2A C0603C104K5RACTU 0603ZD105KAT2A C0805C105K3RACTU BZT52H-C3V9,115 VLMY30J2M1-GS08 VLMC3100-GS08 VLMY30J2M1-GS08 7691 Terminal screw VERT SNAP-IN PC MNT 3-pin SIL header and shorting link Keystone Harwin 7691 M20-9990345, M7567-05 J2 3-pin SIL header and shorting link Harwin M20-9990345, M7567-05 OUTPUT Q1 Q2 Q3 R1 R2 R3 Terminal screw VERT SNAP-IN PC MNT MOSFET N-CH 60 V 0.115 A SOT23 MOSFET N-CH 60 V 0.115 A SOT23 NPN transistor Resistor, 0603, 0.1 W, 10 Ω Resistor, power, 0805, 1%, 2.20 kΩ Resistor, 0 Ω, 0603 Keystone Diodes Inc. Diodes Inc. Diodes Inc. Vishay Draloric Vishay Draloric 7691 2N7002-7-F 2N7002-7-F FZT653 CRCW060310R0FKEA CRCW08052K20FKEAHP CRCW06030000Z0EA R4 Resistor, 0 Ω, 0603 N/A CRCW06030000Z0EA R5 Resistor, 0 Ω, 0603 Vishay Draloric CRCW06030000Z0EA R6 R7 R8 R9 Resistor, 0603, 1%, 10 kΩ Resistor, 0603, 43 kΩ Resistor, 0 Ω, 0603 Resistor, 0 Ω, 0603 N/A Panasonic Vishay Draloric Vishay Draloric CRCW060310K0FKTA ERJU03F4302V CRCW06030000Z0EA CRCW06030000Z0EA R10 R11 Resistor, 0 Ω, 0603 Resistor, 0805, 1 kΩ (ADM1293), 5.49 kΩ (ADM1294) Vishay Draloric CRCW06030000Z0EA CRCW08051K00FKEAHP (ADM1293), CRCW08055K49FKEA (ADM1294) R12 R13 Resistor Resistor, 0805, 5 kΩ (ADM1294), 196 Ω (ADM1293) Vishay Draloric R14 Resistor, 0 Ω, 0603 Vishay Draloric CRCW06030000Z0EA R15 R16 R17 Resistor Resistor, 0603, 1%, 10 kΩ Resistor, 0 Ω, 0603 Vishay Draloric CRCW060310K0FKEAHP CRCW06030000Z0EA RP73PF2A196RBTDF (ADM1293), PNM0805E5001BST5 (ADM1294) Rev. 0 | Page 8 of 10 Stock Code FEC 1288255 DNI DNI DNI FEC 1327684 FEC 1288255 FEC 1327684 FEC 1637035 FEC-1907625 FEC 1328365 FEC 1659076 FEC 1328365 Digi-Key 7691K-ND (ADM1293) Digi-Key 7691K-ND FEC 1022249, FEC 150-411 FEC 1022248, FEC 150410 Digi-Key 7691K-ND FEC 1713823 FEC 1713823 FEC 9525017 FEC 1469751 FEC 1738964 DNI (ADM1293) FEC 1469739 (ADM1294) FEC 1469739 (ADM1293) DNI (ADM1294) DNI (ADM1293) FEC 1469739 (ADM1294) FEC 1652827RL FEC 2145389 FEC 1469739 FEC 1469739 (ADM1293) DNI FEC 1469739 FEC 1738959 (ADM1293) FEC 2138962RL (ADM1294) DNI FEC 2117086 (ADM1293) FEC 1857222 (ADM1294) DNI (ADM1293) FEC 1469739 (ADM1294) DNI FEC 1738918 FEC 1469739 EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide Reference Designator R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 Description Resistor, 0603, 1%, 10 kΩ Resistor, power, 0805, 1%, 2.20 kΩ Resistor, 0603, 1%, 10 kΩ Resistor, power, 0805, 1%, 2.20 kΩ Resistor, 0603, 100 kΩ Resistor, 0603, 100 kΩ Resistor Resistor Resistor Resistor Resistor, 0 Ω, 0603 Resistor, 0805 Manufacturer Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric Vishay Draloric UG-722 Part Number CRCW060310K0FKEAHP CRCW08052K20FKEAHP CRCW060310K0FKEAHP CRCW08052K20FKEAHP CRCW0603100KFKEA CRCW0603100KFKEA CRCW06030000Z0EA CRGH0805F39K R30 Resistor, 0805, 10 kΩ (ADM1293), 39 kΩ (ADM1294) CRGH0805F10K (ADM1293), CRGH0805F39K (ADM1294) R31 Resistor, 0805 Vishay Draloric CRGH0805F39K R32 Resistor, 0805 N/A CRGH0805F39K R33 R34 R35 Resistor Resistor, 0 Ω, 0603 Resistor, 0 Ω, 0603 Vishay Draloric R36 R37 RD1 RD2 RD3 RD4 RP RS1 Resistor Resistor, 06030.1 W, 10 Ω Resistor Resistor, 0 Ω, 0603 Resistor Resistor, 0 Ω, 0603 Trimmer pot, 100 kΩ Resistor, power, 1206, 1%, 21.0 kΩ Vishay Draloric RS2 Resistor, power, 1206, 1%, 21.0 kΩ RP73D2B21KBTG RS3 Resistor, power, 1206, 1%, 21.0 kΩ RP73D2B21KBTG RSENSE1 Sense resistor (2512 case size), 0.0005 Ω (ADM1293), 0.002 Ω (ADM1294) ULR3-R0005FT2 (ADM1293), ULR2-R002FT2 (ADM1294) RSENSE2 Resistor, 0805,100 Ω (ADM1293), 39 Ω (ADM1294) CRGH0805F100R (ADM1293), CRCW080539R0FKEAHP (ADM1294) RSENSE3 RVCC Resistor Resistor, 0603, 10 Ω RVIN Resistor, 0 Ω, 0603 RVIN1 Resistor, 0805, 1 kΩ, 0.33 W, 1% CRCW06030000Z0EA CRCW06030000Z0EA CRCW060310R0FKEA CRCW06030000Z0EA Vishay Spectrol Vishay Draloric CRCW06030000Z0EA M63M104KB30T607 RP73D2B21KBTG CRCW060310R0FKEA CRCW06030000Z0EA Vishay Draloric Rev. 0 | Page 9 of 10 CRCW08051K00FKEAHP Stock Code FEC 1738918 FEC 1738964 FEC 1738918 FEC 1738964 FEC 2122619 FEC 2122619 DNI DNI DNI DNI FEC 1469739 DNI (ADM1293) FEC 2332092 (ADM1294) FEC 2332084 (ADM1293) FEC 2332092 (ADM1294) DNI (ADM1293) FEC 2332092 (ADM1294) DNI (ADM1293) FEC 2332092 (ADM1294) DNI FEC 1469739 FEC 1469739 (ADM1293) DNI (ADM1294) DNI FEC 1469751 DNI FEC 1469739 DNI FEC 1469739 FEC 9608265 DNI (ADM1293) FEC 1501743 (ADM1294) DNI (ADM1293) FEC 1501743 (ADM1294) DNI (ADM1293) FEC 1501743 (ADM1294) FEC 1292504 (ADM1293) FEC 1292491RL (ADM1294) FEC 2332058 (ADM1293) FEC 1738941RL (ADM1294) DNI FEC 1469751 (ADM1293) DNI (ADM1294) FEC 1469739 (ADM1293) DNI (ADM1294) DNI (ADM1293) FEC 1738959 (ADM1294) UG-722 Reference Designator RVIN2 S2 SK1 SK2 SK3 SK6 T1, T4, T5, T_3V3, T_5V, T_BGND4, T_GPO1, T_GPO2, T_IN, T_OUT, T_SN, T_SP, T_VAUX, T_VCC, T_VDD, T_VIN T_AGND1, T_AGND2 T_AUX T_BGND1, T_BGND2 T_BGND3 U1 U2 VDD EVAL-ADM1293EBZ/EVAL-ADM1294EBZ User Guide Description Resistor, 0603, 47 kΩ Manufacturer Vishay Draloric Part Number CRCW060347K0FKEA Switch, 2.8 mm × 3.8 mm vertical push 10-way female PTH Micromatch 8-way female PTH Micromatch 8-way female PTH Micromatch Header, right angle, 1-row, 3-way Testpoint black Multicomp TE Connectivity TE Connectivity TE Connectivity Molex MCIPTG23K-V 8-215079-0 7-215079-8 7-215079-8 Testpoint black Testpoint black Testpoint black Testpoint black ADM1293/ADM1294 digital power monitor with PMBus interface IC EEPROM serial 64 KB SMD MSOP8 Terminal screw VERT SNAP-IN PC MNT 202137 Microchip Keystone 202137 202137 ADM1293-1AACPZ, ADM1294-1AACPZ 24LC64-I/MS 7691 Stock Code DNI (ADM1293) FEC 2122577 (ADM1294) FEC 1605470 FEC 148600 FEC 148593 FEC 148593 DNI DNI FEC 8731128 DNI FEC 8731128 DNI ADM1293-1AACPZ ADM1294-1AACPZ FEC 1331335 Digi-Key 7691K-ND I2C refers to a communications protocol originally developed by Philips Semiconductor (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. ©2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG12459-0-9/14(0) Rev. 0 | Page 10 of 10