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dc1703af

DEMO MANUAL DC1703A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417  

(408) 432-1900 

 

FAX

: (408) 434-0507 

 

www.linear.com

 

LINEAR TECHNOLOGY CORPORATION 2011

LT 0511 • PRINTED IN USA

DEMONSTRATION BOARD IMPORTANT NOTICE

Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions:
This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT 

OR EVALUATION PURPOSES ONLY and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete 

in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety 

measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union 

directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.
If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date 

of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU 

OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS 

FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR 

ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user releases LTC from all claims 

arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all 

appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or 

agency certified (FCC, UL, CE, etc.).
No License is granted under any patent right or other intellectual property whatsoever. LTC assumes no liability for applications assistance, 

customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.
LTC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive.
Please read the DEMO BOARD manual prior to handling the product. Persons handling this product must have electronics training and 

observe good laboratory practice standards. Common sense is encouraged.
This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a LTC applica-

tion engineer.

Mailing Address:

Linear Technology

1630 McCarthy Blvd.

Milpitas, CA 95035

Copyright © 2004, Linear Technology Corporation

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Содержание DC1703A

Страница 1: ...ut multiple DACs Design files for this circuit board are available at http www linear com demo L LT LTC LTM µModule Linear Technology and the Linear logo are registered trademarks and QuikEval is a trademark of Linear Technology Corporation All other trademarks are the property of their respective owners Figure 1 Connection Diagram Analog Outputs To DC590 Table 1 LTC2655 Demo Board Variations DEMO...

Страница 2: ... cable Connect the DC590 to a host PC with a standard USB A B cable Run the QuikEval evaluation software supplied with the DC590 or download it from www linear com The correct control panel will be loaded automatically In order to update the DAC output value fill in desired output code inside the corresponding DAC box Downloaded from Arrow com Downloaded from Arrow com ...

Страница 3: ...necteddirectlytothereference terminals of the LTC2655 The on chip reference may be turned off allowing the DAC reference pin to be driven from this turret Alternatively when the on chip reference isonandactive thevoltagecanbemonitoredatthisturret V Unregulated 10V is present here when a DC590 is connected Thisturretisprovidedformonitoringpurposes only and should not be connected to any other turre...

Страница 4: ...sistor Chip 4 99K 1 16W 1 0402 NIC NRC04F4991TRF 7 1 U2 IC Serial EEPROM TSSOP8 Microchip 24LC025 I ST 8 5 Shunts as Shown on Assembly Drawing Shunt 0 079 Center Samtec 2SN BK G 9 1 Stencil Top Side Only Stencil 1703A U1 A IC LTC2655CUF L16 4mm 4mm QFN20UF Linear Technology LTC2655CUF L16 U1 B IC LTC2655CUF H16 4mm 4mm QFN20UF Linear Technology LTC2655CUF H16 U1 C IC LTC2655CUF L12 4mm 4mm QFN20UF...

Страница 5: ...CHEMATIC SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS SCALE NONE www linear com 2 LTC2655CUF FAMILY Thursday November 11 2010 1 1 QUAD 12 16 BIT RAIL TO RAIL I2C DAC KT LEO C N A DEMO CIRCUIT 1703A WITH 10ppm C MAX REFERENCE SIZE DATE IC NO REV SHEET OF TITLE APPROVALS PCB DES APP ENG TECHNOLOGY Fax 408 434 0507 Milpitas CA 95035 Phone 408 432 1900 1630 McCarthy Blvd LTC Confidential For Customer...

Страница 6: ...CEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of the goods Further the user releases LTC from all claims arising from the handling or use of the goods Due to the open construction of the product it is the user s responsibility...

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