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Summary of Contents for THS1206EVM

Page 1: ...Modular THS1206EVM December 2003 Data Acquistion Products User s Guide SLVU098...

Page 2: ...itute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual p...

Page 3: ...handling or use of the goods Please be aware that the products received may not be regulatory compliant or agency certified FCC UL CE etc Due to the open construction of the product it is the user s r...

Page 4: ...f there is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 30 C The EVM is des...

Page 5: ...M Overview Chapter 2 Analog and Digital Interface Chapter 3 Power Supplies Chapter 4 EVM Operation Chapter 5 EVM Bill of Materials and Schematic Related Documentation From Texas Instruments To obtain...

Page 6: ...st environment only It gen erates uses and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to subpart J of part 15 of FCC rules...

Page 7: ...igital Interface 2 1 2 1 Analog Interface 2 2 2 2 Digital Interface 2 3 2 2 1 Parallel Control 2 3 2 2 2 Parallel Data 2 4 2 2 3 Two Channel Device Options 2 4 3 Power Supplies 3 1 3 1 Requirements 3...

Page 8: ...Contents vi...

Page 9: ...1 1 EVM Overview EVM Overview This chapter provides a concise overview of the EVM Topic Page 1 1 Features 1 2 1 2 Introduction 1 2 Chapter 1...

Page 10: ...speed low power 10 and 12 bit A D converters that operate from independent 5 V Avdd and 3 0 5 25 V DVdd supplies Independent buffer supply BVdd eliminates the need for level shifting circuitry when t...

Page 11: ...igital Interface Analog and Digital Interface This chapter provides a description of the analog and digital interfaces to the Modular THS1206EVM Topic Page 2 1 Analog Interface 2 2 2 2 Digital Interfa...

Page 12: ...ng input B SE Channel 2 J1 8 BINm Inverting input B SE Channel 3 J1 10 J1 16 Unused Pins are unused and should be left open for use with future amplifier and sensor input modules J1 18 REF External RE...

Page 13: ...tor J2 Opening the jumpers provides a logic high signal through pull up resistors R6 and R7 2 2 1 Parallel Control Samtec part numbers SSW 110 22 F D VS K and TSM 110 01 T DV P provide a convenient te...

Page 14: ...ns When used with two channels devices parallel data connector pin J3 25 is connected to the OVRFL signal found on the ADC This is accommodated by shorting pin 2 3 of jumper W8 This allows the user to...

Page 15: ...3 1 Power Supplies Power Supplies This chapter describes the power supplies reguired to operate the Modular THS1206EVM Topic Page 3 1 Requirements 3 2 3 2 Reference Voltages 3 2 Chapter 3...

Page 16: ...via various test points located on the EVM Refer to the schematic at the end of this document for details Removing jumpers W6 W9 and W10 allow the AVdd DVdd and BVdd voltages to be applied from compl...

Page 17: ...Vpp centered at 2 5 V The digital control signals can be applied directly to J2 top or bottom side The Modular THS1206EVM can also be connected directly to the 5 6K interface board for use with a var...

Page 18: ...4 2...

Page 19: ...01 T DV P J3 bottom side 16 Pin dual row SMT socket 32 positive Samtec SSW 116 22 F D V K J4 Not installed JP1 top side 5 Pin dual row SMT header 10 positive Samtec TSM 105 0 T D P JP1 bottom side 5 P...

Page 20: ...W RD R6 10K R7 10K W3 W2 EVM_A3 RD WR R W A B C W4 INT TOUT INT W5 TOUT J4 R5 49 9 C3 10uF C2 10uF C1 10uF W1 C4 10uF C5 10uF AVdd DVdd REFM REFP REFIN C10 0 1uF BVdd L1 15uH C6 10uF L2 15uH C7 10uF A...

Page 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments THS1206M EVM...

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