TMPSNS-RTD1 Microchip Technology, TMPSNS-RTD1 Datasheet

BOARD EVAL PT100 RTD TEMP SENSOR

TMPSNS-RTD1

Manufacturer Part Number
TMPSNS-RTD1
Description
BOARD EVAL PT100 RTD TEMP SENSOR
Manufacturer
Microchip Technology
Datasheets

Specifications of TMPSNS-RTD1

Sensor Type
Temperature
Interface
USB
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
MCP3301, MCP6S26, PIC18F2550
Processor To Be Evaluated
MCP6S26, MCP3301, MCP6024, MCP41010, PIC18F2550, TC1071, MCP6002
Data Bus Width
12 bit
Interface Type
USB
Lead Free Status / RoHS Status
Not applicable / Not applicable
Voltage - Supply
-
Sensitivity
-
Sensing Range
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Not applicable / Not applicable
PT100 RTD
Evaluation Board
User’s Guide
© 2007 Microchip Technology Inc.
DS51607B

Related parts for TMPSNS-RTD1

TMPSNS-RTD1 Summary of contents

Page 1

... Microchip Technology Inc. PT100 RTD Evaluation Board User’s Guide DS51607B ...

Page 2

... Mate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 3

... A.4 Board - Top Silk-screen Layer ................................................................... 16 A.5 Board - Top Layer ...................................................................................... 16 A.6 Board - Bottom Silk A.7 Board - Bottom Layer ................................................................................. 17 Appendix B. Bill Of Materials (BOM) ......................................................................... 19 Worldwide Sales and Service .................................................................................... 22 © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE Table of Contents .................................................................................. 17 DS51607B-page iii ...

Page 4

... PT100 RTD Evaluation Board User’s Guide NOTES: DS51607B-page iv © 2007 Microchip Technology Inc. ...

Page 5

... Appendix A. “Schematic and Layouts” – Shows the schematic and layout diagrams for the PT100 RTD Evaluation Board. • Appendix B. “Bill Of Materials (BOM)” – Lists the parts used to build the PT100 RTD Evaluation Board. © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE Preface NOTICE TO CUSTOMERS ® ...

Page 6

... Optional arguments mcc18 [options] file [options] Choice of mutually exclusive errorlevel {0|1} arguments selection Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... } © 2007 Microchip Technology Inc. Examples ® IDE User’s Guide ...

Page 7

... Microchip consultant program member listing • Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of seminars and events, listings of Microchip sales offices, distributors and factory representatives © 2007 Microchip Technology Inc. Preface DS51607B-page 3 ...

Page 8

... Changed Information Related to the GUI. • Updated Figure 2-3 and Figure 2-6. • Updated Section 2.3.2 “Software Setup”. • Add disclaimer to Bill of Materials regarding RoHS-Compliant part numbers. Revision A (May 2006) • Initial Release of this Document. DS51607B-page 4 © 2007 Microchip Technology Inc. ...

Page 9

... The PT100 RTD Evaluation Board (102-00096) • PIC18F2550 Firmware (USB) • PC Software GUI • Analog and Interface Products Demonstration Boards CD-ROM (DS21912) - PT100 RTD Evaluation Board User’s Guide (DS51607) • Mini-USB Cable © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE DS51607B-page 5 ...

Page 10

... PT100 RTD Evaluation Board User’s Guide NOTES: DS51607B-page 6 © 2007 Microchip Technology Inc. ...

Page 11

... Gain and input channel programmability using MCP6S26 PGA • MCP3301 12-Bit + sign ADC • MCP41010 10 kΩ Digital Potentiometer • PIC18F2550 PICmicro • USB interface to PC • PC Software GUI © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE ® Microcontroller DS51607B-page 7 ...

Page 12

... RTD position. SPI 3 SPI SPI + ADC 3 – MCP3301 Differential FIGURE 2-2: Simplified PT100 RTD Evaluation Board Schematic. DS51607B-page 8 CH0 CH1 ADC Diff Amp V REF PGA 3 MCP6S26 + V – Amplifier RTD RTD SPI 3 SPI 3 CH0 CH1 RTDs REF JP1 © 2007 Microchip Technology Inc. ...

Page 13

... Adjust the digital potentiometer positions to select the differential amplifier gain and trim the current sources for the local and external RTDs. 7. Double-click the chart. The Chart Configuration window will be displayed. © 2007 Microchip Technology Inc. Installation and Operation PC Software GUI. DS51607B-page 9 ...

Page 14

... DS51607B-page 10 uses surface mount RTD to measure kΩ SPI 10 kΩ Digital 3 Potentiometer PNP Transistor V REF MCP6022 RTD (100Ω @°C) 1 kΩ Constant Current Source WIRE WIRE RTD 3-wire RTD R L WIRE WIRE RTD 4-wire RTD © 2007 Microchip Technology Inc. ...

Page 15

... When start is clicked, the macro double checks hardware availability before starting the acquisition. All user options such as Sampling time, Stripchart buffer size, Digi. Pot Positions, or PGA Chn/Gain setup can be changed during acquisition. © 2007 Microchip Technology Inc. Installation and Operation DIFFERENCE AMPLIFIER GAIN × ...

Page 16

... PT100 RTD Evaluation Board User’s Guide NOTES: DS51607B-page 12 © 2007 Microchip Technology Inc. ...

Page 17

... This appendix contains the following schematics and layouts for the PT100 RTD Evaluation Board: • Board Schematic • Board - Top Layer • Board - Silk-screen Layer • Board - Bottom Layer © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE DS51607B-page 13 ...

Page 18

... PT100 RTD Evaluation Board User’s Guide A.2 BOARD SCHEMATIC - PAGE 1 DS51607B-page 14 © 2007 Microchip Technology Inc. ...

Page 19

... A.3 BOARD SCHEMATIC - PAGE 2 © 2007 Microchip Technology Inc. Schematic and Layouts DS51607B-page 15 ...

Page 20

... PT100 RTD Evaluation Board User’s Guide A.4 BOARD - TOP SILK-SCREEN LAYER A.5 BOARD - TOP LAYER DS51607B-page 16 © 2007 Microchip Technology Inc. ...

Page 21

... A.6 BOARD - BOTTOM SILK A.7 BOARD - BOTTOM LAYER © 2007 Microchip Technology Inc. Schematic and Layouts DS51607B-page 17 ...

Page 22

... PT100 RTD Evaluation Board User’s Guide NOTES: DS51607B-page 18 © 2007 Microchip Technology Inc. ...

Page 23

... PLATINUM RTD CHIP TEMPERATURE SENSOR SMD Note: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components. © 2007 Microchip Technology Inc. PT100 RTD EVALUATION BOARD USER’S GUIDE Manufacturer Part Number ® ...

Page 24

... CRYSTAL 20.0000 MHZ 18PF SMD Citizen America Corp. Note: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components. © 2007 Microchip Technology Inc. Bill Of Materials (BOM) Manufacturer Part Number Panasonic - ECG ...

Page 25

... NOTES: © 2007 Microchip Technology Inc. Bill Of Materials (BOM) DS51607B-page 21 ...

Page 26

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2007 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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