MAX71020AEVK1#

MAX71020AEVK1# General Description The MAX71020AEVK1# evaluation kit (EV kit) demonstrates the capabilities of the MAX71020A embedded energy measurement (EM) device. The EVK can measure AC and/or DC current and voltage utilizing a surface mount resistive shunt and resistive voltage divider. The EV kit provides an isolated SPI interface to the device over USB. A provided Windows® graphical user interface (GUI) handles translation from the USB to device-specific SPI protocols. Evaluates: MAX71020A Benefits and Features ●● Allows Evaluation of the MAX71020A Embedded Energy Measurement Device in a Safe and Simple Manner • Isolated SPI/USB for User Safety • Windows Graphical User Interface (GUI) Handles All Common Tasks • Easy Hook Up to Test Equipment or Other Test Environments • Fully Assembled and Tested • Precalibrated with Utility Meter Grade Equipment ●● Highly Accurate AFE for Testing • AC 2000:1 Dynamic Current Range at 0.5% Accuracy • DC Voltage and/or Current Measurement SAFETY AND ESD NOTES THE DEMO SYSTEM IS ESD SENSITIVE! TAKE ESD PRECAUTIONS WHEN HANDLING THE DEMO BOARD! CONNECTING LIVE VOLTAGES TO THE DEMO BOARD SYSTEM WILL RESULT IN POTENTIALLY HAZARDOUS VOLTAGES ON THE DEMO BOARD. TAKE EXTREME CAUTION WHEN HANDLING THE DEMO BOARD AFTER IT IS CONNECTED TO LIVE VOLTAGES! BOARD GROUND IS DIRECTLY CONNECTED TO LINE VOLTAGE! ANY TEST EQUIPMENT CONNECTED TO THE DEMO BOARD WHEN THE BOARD IS CONNECTED TO LIVE VOLTAGES MUST BE ELECTRICALLY ISOLATED FROM THE AC MAINS. FAILURE TO OBSERVE THIS MAY RESULT IN DESTRUCTION OF THE DEMO BOARD AND THE TEST EQUIPMENT, AND IN PERSONAL INJURY OR DEATH. Windows is a registered trademark of Microsoft Corp. 19-7666; Rev 0; 6/15 Ordering Information appears at end of data sheet. Evaluates: MAX71020A MAX71020AEVK1# EV Kit Contents ●● 1x MAX71020 EM REV 3 evaluation board ●● 1x USB A to B cable Connection and Jumper Descriptions The PCB has several jumpers and connections to allow measurement and communication with an external host. ●● USB flash drive with relevant collateral Table 1. Connections and Jumpers www.maximintegrated.com NAME DEFAULT DESCRIPTION J1 1-2 Selects isolated USB power (1-2 default) supply J17 1-2 SCK connection jumper J18 1-2 MOSI connection jumper J19 1-2 SSB connection jumper J20 1-2 MISO connection jumper J54 1-2 Grounds VB/XTEMP J57 1-2 Connects neutral AC current source to Neutral AC voltage source J58 1-2 Grounds IBP/DC reference J59 1-2 Grounds IBN/DC reference J56 N/A Neutral AC current-source connection J55 N/A Neutral AC current load connection J49 N/A Neutral AC voltage source connection (optional) J50 N/A Line AC voltage connection J16 N/A External isolated SPI headers J60 N/A MAX71020 DIO headers Maxim Integrated │  2 MAX71020AEVK1# Evaluates: MAX71020A MAX71020A PCB Layout www.maximintegrated.com Maxim Integrated │  3 Evaluates: MAX71020A MAX71020AEVK1# Block Diagram ADC REFERENCE /GND VOLTAGE SENSE DC REFERENCE AUX ADC INPUT MAX71020A DIO CURRENT SENSE SPI ISOLATION POWER FTDI USB to SPI device SPI USB To Host PC www.maximintegrated.com Maxim Integrated │  4 MAX71020AEVK1# Evaluates: MAX71020A Figure 1. MAX71020A EV Board Layout—Top Layer www.maximintegrated.com Maxim Integrated │  5 MAX71020AEVK1# Evaluates: MAX71020A Figure 2. MAX71020A EV Board Layout—Bottom Layer www.maximintegrated.com Maxim Integrated │  6 MAX71020AEVK1# Evaluates: MAX71020A Figure 3. MAX71020A EV Board Layout—Top Soldermask www.maximintegrated.com Maxim Integrated │  7 MAX71020AEVK1# Evaluates: MAX71020A Figure 4. MAX71020A EV Board Layout—Bottom Soldermask www.maximintegrated.com Maxim Integrated │  8 MAX71020AEVK1# Evaluates: MAX71020A Figure 5. MAX71020A EV Board Layout—Solder Paste Top www.maximintegrated.com Maxim Integrated │  9 MAX71020AEVK1# Evaluates: MAX71020A Figure 6. MAX71020A EV Board Layout—Top Silkscreen www.maximintegrated.com Maxim Integrated │  10 MAX71020AEVK1# Evaluates: MAX71020A Figure 7. MAX71020A EV Board Layout—TBD www.maximintegrated.com Maxim Integrated │  11 Evaluates: MAX71020A MAX71020AEVK1# Component Information and Schematics See the following links for component information and schematics: ●● MAX71020AEVKIT1# BOM ●● MAX71020AEVKIT1# Schematic Ordering Information PART MAX71020AEVK1# TYPE EV kit #Denotes RoHS compliant. www.maximintegrated.com Maxim Integrated │  12 Evaluates: MAX71020A MAX71020AEVK1# Revision History REVISION NUMBER REVISION DATE 0 6/15 DESCRIPTION Initial release PAGES CHANGED — For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2015 Maxim Integrated Products, Inc. │  13 Bill of Materials (BOM) (Rev 0, 6/15) Item Quantity Reference 1 2 C1,C3 2 9 C2,C22,C23,C24,C26,C28,C199,C200,C202 3 2 C4,C7 4 2 C5,C8 5 2 C6,C9 6 3 C12,C42,C207 7 4 C20,C21,C27,C201 8 1 C25 9 1 C203 10 1 J1 11 1 J16 12 5 J17,J18,J19,J20,J57 13 1 J21 14 4 J49,J50,J55,J56 15 1 J54 16 2 J58,J59 17 1 J60 18 1 R3 19 1 R4 20 1 R15 21 2 R16,R17 22 2 R46,R47 23 5 R48,R49,R90,R94,R95 24 1 R50 25 3 R53,R92,R93 26 1 R91 27 1 R96 28 2 R97,R100 29 1 SW1 30 2 TP1,TP4 1 U3 31 32 1 U4 33 1 U5 34 1 U6 35 1 VR1 36 1 VR2 37 1 Y1 38 1 Y2 Part 30pF 0.1uF 1000pF 0.1uF 10uF 1000pF 10uF 0.033uF 0.1uF CON3 CON6 CON2 CON6 CON4 CON2 CON2 CON6 47K NC 750 0.1% 1M 0.1% 2.2K Footprint CC0402_RLP100-N DigiKeyPN 490-7755-1-ND 603 445-1314-1-ND CC0402_RLP100-N 490-6366-1-ND CC0402_RLP100-N 445-5942-2-ND CC0603_RLP132-N 587-1256-1-ND 603 490-1451-1-ND 805 490-3340-2-ND 603 445-5093-1-ND CAPC1005(0402)56N 445-5942-2-ND SIP100P3 S1012E-36-ND SIP100P6 S1012E-36-ND SIP100P2 S1012E-36-ND USBB 609-3657-ND 8191K-ND STERM S1012E-36-ND SIP/.1C/2P S1012E-36-ND SIP/6P S1012E-36-ND 603 P47KGCT-ND 603 603 P750DBTR-ND 1206W P1.0MBCCT-ND 603 P2.20KHCT-ND 0 603 P0.0GCT-ND 1M 603 P1.00MHCT-ND 10K 603 P10KGCT-ND 470 603 P470HCT-ND 0.001 1% 2.5W 2512P 696-1185-1-ND 750 1% 603 P750DBTR-ND PUSHBUTTON EP11 CKN4006-ND TP TP_500X_MINITURE FT2232C TQFP48 768-1010-1-ND SI8420 ADUM3201 336-1753-5-ND SI8421 ADUM3201 336-1755-5-ND 71020_TQFN 28TQFN MAX71020AETI+-ND MAX5091BASA+ SOIC8 MAX5091BASA+-ND  VBT1-5V VBT1 102-2688-1-ND 9.8304 MHz XTAL_ABM7_6x3-5 535-9832-1-ND CSTCRG6M00 CSTCR 490-1204-1-ND Manufacturer Murata TDK Murata TDK Taiyo Yuden Murata Murata TDK TDK Sullins Sullins Sullins FCI KEYSTONE Sullins Sullins Sullins Panasonic ManufacturerPN GRM1555C1H330GA01J C1608X7R1H104K080AA GRM155R72A102KA01D C1005X5R1H104K050BB JMK107BJ106MA-T GRM1885C1H102JA01D GRM219R60J106KE19D C1608X7R1H333K080AA C1005X5R1H104K050BB PBC36SAAN PBC36SAAN PBC36SAAN 61729-1011BLF 8191 PBC36SAAN PBC36SAAN PBC36SAAN ERJ-3GEYJ473V Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic RIEDON Panasonic C&K ERA-3AEB751V ERA-8AEB105V ERJ-3EKF2201V ERJ-3GEY0R00V ERJ-3EKF1004V ERJ-3GEYJ103V ERJ-3EKF4700V CSR2512C0R001F ERA-3AEB751V EP11SD1CBE FTDI Silicon Labs Silicon Labs Maxim Maxim CUI Inc Abracom Murata FT2232D SI8420AB-D-IS SI8421AB-D-IS MAX71020AETI+ MAX5091BASA+ PDS1-S5-S5-M-TR ABM7-9.8304MHZ-D-2-Y-T CSTCR6M00G53-R0 Tolerance ±5% ±10% ±10% ±10% ±10% ±10% ±10% Rating HDR DNP 50V 50V 100V 50V 6.3V 10% 6.3V 50V 50V 3 6 2 2 2 6 x x 30ppm 5 4 3 J1 CON3 SIP100P3 2 3 4 D C199 0.1uF 0603 RCT VIN VOUT SI EN CT SO RES +3.3V GND 8 100ma Max 7 6 Reset < +2.9V R3 47K 0603 R4 NC 0603 SW1 D C201 10uF 0805 445-3458-1-ND 5 C202 0.1uF 0603 GND 1 +5VISO +5VISO 1 +3.3V 1 2 3 VR1 MAX5091BASA+ MAX5091BASA+-ND SOIC8 2 C200 0.1uF 0603 EP11 MS 611-EP11-003 GND GND C203 0.1uF Tie GND to nearest ground pin to XIN and XOUT C1 GND Open: measure temp Close: not measure temp 2 1 V3P3 De-Coupling +3.3V 1 C5 0.1uF Y1 9.8304 MHz VA VA C4 1000pF XIN 30pF 2 CON2 J54 C6 10uF V3P3SYS De-Coupling XOUT XIN C C3 +3.3V GND XOUT C VPP VPP IN 1 2 3 4 5 6 7 IBN IBP IAN IAP IAN IAP RESETb TP1 1 J59 TP4 30pF C9 10uF VDD GND DIO0 DIO1 DIO2 INTZ Pin 20 C2 0.1uF 0603 GND 71020_TQFN GND 1 2 GND C8 0.1uF J60 CON2 J58 B 21 20 19 18 17 16 15 CON2 SCK MOSI MISO SSB GND 1 2 3 4 5 6 DIO0 DIO1 DIO2 DIO3 INTZ DIO3 GND V3P3D VDD DIO0/WPULSE DIO1/VPULSE DIO2/XPULSE INTZ NC 8 9 10 11 12 13 14 1 2 1 IBN IBP IAN IAP TEST1 RESETZ VPP DIO3/YPULSE GND CSB SDO SDI SCK NC Place near Pins 27 and 28 GND VPP C7 1000pF V3P3A GNDA VA VB TEST0 XOUT XIN U6 28 27 26 25 24 23 22 GND SCK MOSI MISO SSB DIO0 DIO1 DIO2 DIO3 INTZ GND B CON6 GND A A Copyright © 2014 - Maxim Integrated Products Title DB71020 - AM48 Size Document Number Rev A B Date: 5 4 3 2 Monday, March 09, 2015 Sheet 1 2 of 4 5 4 3 2 1 D D . Optional External SPI/RS232/RS485 Isolation 5 C20 10uF 0805 445-3458-1-ND 4 +5VISO VIN VGND GND J16 CON6 SIP100P6 C RX TX DIR VOUT GND 2 1 5VIN C21 10uF 0805 445-3458-1-ND 5VIN 5VUSB R94 0 0603 C22 0.1uF 0603 R91 470 0603 UGND 8 +5VISO NC4 C 6 5 4 3 2 1 VR2 VBT1-5V VBT1 102-2688-1-ND UGND AVCC R48 0 0603 SSB_5V MISO_5V SSB_5V MISO_5V SBBFTDI 40 39 38 37 36 35 33 32 30 29 28 27 26 R49 0 0603 C28 0.1uF 0603 GND BD0 BD1 BD2 BD3 BD4 BD5 BD6 BD7 BC0 BC1 BC2 BC3 SI/WUB U3 FT2232C TQFP48 MS 895-FT2232D A 42 3 46 AVCC AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AC0 AC1 AC2 AC3 S1/WUA VCC2 VCC1 31 14 VCCIOB VCCIOA 24 23 22 21 20 19 17 16 15 13 12 11 10 PWREN 3V3OUT RESETB USBDM USBDP RSTOUTB C25 0.033uF 0603 41 6 USB3 UGND 4 500 ma Max 8 7 USBDM USBDP 5 RSTOB R47 2.2K 0603 XTI XTIN XTOUT 43 R50 1M 0603 TEST C27 10uF 0805 445-3458-1-ND USB SPI & UART UGND UGND 44 1 48 2 47 B 1 2 3 4 5 6 2 XTO EESK EECS EEDATA J21 CON6 USBB MS 154-2442-E R46 2.2K 0603 1 R90 0 0603 U5 SI8421 ADUM3201 336-1756-5-ND J20 CON2 SIP100P2 SCKFTDI RXFTDI MOUSER 571-1487588-2 1.5M A/B White Cable 3 1 2 3 4 SCK_5V MOSI_5V C26 0.1uF 0603 UGND UGND AGND V2 V1 VOA VIA VIB VOB G2 ND1 R95 0 0603 Y2 CSTCRG6M00 CSTCR MS 81-CSTCR6M00G53 R53 10K 0603 A 45 8 7 6 5 GND SSB MISO SCK_5V MOSI_5V C24 0.1uF 0603 C23 0.1uF 0603 GND4 GND3 GND2 GND1 SSB MISO 2 1 SSB MISO 2 1 J19 CON2 SIP100P2 1 2 3 4 U4 SI8420 ADUM3201 336-1754-5-ND J18 CON2 SIP100P2 B V2 V1 VOA VIA VOB VIB G2 ND1 R92 10K 0603 34 25 18 9 8 7 6 5 GND SCK MOSI 2 1 SCK SCK MOSI MOSI +3.3V 2 1 J17 CON2 SIP100P2 R93 10K 0603 Copyright © 2014 - Maxim Integrated Products UGND Title DB71020 - AM48 Size Document Number Rev 2.0 B Date: 5 4 3 2 Monday, March 09, 2015 Sheet 1 3 of 4 5 4 D 3 2 1 D R100 750 1% 0603 Silk: NEUTRAL.LD 1 2 3 4 J55 CON4 STERM MS 534-8191 IAP R96 0.004 1% 2.5W 2512P C207 1000pF 0603 GND R97 750 1% 0603 Silk: NEUTRAL.SRC C42 1000pF 0603 1 2 3 4 J56 CON4 STERM MS 534-8191 IAN J57 1 2 CON2 SIP100P2 GND C C Silk: NEUTRAL.VSRC J49 CON4 STERM MS 534-8191 1 2 3 4 R16 1M 0.1% 1206W Silk: LINE J50 CON4 STERM MS 534-8191 R17 1M 0.1% 1206W R15 750 0.1% 0603 C12 1000pF 0603 1 2 3 4 VA B B A A Layout Note: The GND symbolS on this page must have a private PCB trace connecting back to the GND pin on the AM48. Copyright © 2014 - Maxim Integrated Products Title DB71020 - Current & Voltage Sensors Size Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Date: 5 4 3 Document Number Rev 2.0 13x19 2 Monday, March 09, 2015 Sheet 1 4 of 4