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dc1880af

DEMO MANUAL DC1880A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417  

(408) 432-1900 

 

FAX

: (408) 434-0507 

 

www.linear.com

 

LINEAR TECHNOLOGY CORPORATION 2013

LT 1213 • 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

Содержание DC1880A

Страница 1: ...respective owners Performance Summary Design files for this circuit board are available at http www linear com demo DC1880A Specifications are at TA 25 C VDD 24V and VL 3 3V SYMBOL PARAMETER CONDITION...

Страница 2: ...2 dc1880af DEMO MANUAL DC1880A Quick Start Procedure Figure 1 Proper Setup...

Страница 3: ...both boards to 5V b When using a Linduino One instead of a DC590 board set the DC1880A LDO to 5V JP11 5 0V or disable it JP12 OPEN 5 Before connecting the input power supply to the DC1880A board verif...

Страница 4: ...See Table 3 Table 3 CQ Driver Output Level Configuration JP2 4 8 10 SETTING TXD TURRET DRVEN BIT CQ DRIVER MODE CQ LEVEL GND GND VL EXT DB9 X X L H X X X X H L OFF ON ON ON L H L H L H L From Table 2...

Страница 5: ...mines which receiver output RXD1 2 3 4 if any is connected to the serial port Default position RXD1 JP5 COM PORT Enable Connects RS232 transceiver U2 to VL logic supply Default position ON JP11 VL Sel...

Страница 6: ...LTC2874 registers to monitor status Connect Disconnect Button TheDisconnectbuttondisablestheSPIinterfaceandmost of the GUI The Connect button restarts SPI polling and activates the complete GUI Reset...

Страница 7: ...7 dc1880af DEMO MANUAL DC1880A Using the DC1880A Software Figure 2 Main Window Ports Tab...

Страница 8: ...8 dc1880af DEMO MANUAL DC1880A Using the DC1880A Software Figure 3 Main Window Timers and Globals Tab...

Страница 9: ...9 dc1880af DEMO MANUAL DC1880A Using the DC1880A Software Figure 4 Main Window Events Tab Figure 5 Register Map Window...

Страница 10: ...using USB A B cable 3 Problem LTC2874 not detected Error 2 Solution Ensure that the DC590 ribbon cable is con nected and that VL power is applied See Table 1 4 Problem Unsuccessful communication with...

Страница 11: ...3A 0806 TAIYO YUDEN CBC2016T100M 9 9 R5 12 R24 RES 100 5 1206 AAC CR18 101JM 10 1 R22 RES 4 99k 1 0603 AAC CR16 4991FM 11 3 R13 15 RES 4 99k 1 0603 AAC CR16 4991FM 12 1 R16 RES 100k 1 0603 AAC CR16 10...

Страница 12: ...2mm MOLEX 87831 1420 10 5 JP1 JP3 JP7 JP9 JP11 HEADER 2 3 2mm SAMTEC TMM 103 02 L D 11 5 JP2 JP4 JP6 JP8 JP10 HEADER 2 4 2mm SAMTEC TMM 104 02 L D 12 2 JP5 JP12 HEADER 1 2 2mm SAMTEC TMM 102 02 L S 1...

Страница 13: ...ST PROTOTYPE KEITH B 9 17 12 N A J10 VDD 8V 30V LINE OUT Q2 FQT7N10 R27 0 2 0805 R2 10 Q1 FQT7N10 R25 0 2 0805 R1 10 Q4 FQT7N10 R26 0 2 0805 R4 10 Q3 FQT7N10 R28 0 2 0805 R3 10 J11 GND 2 4 6 8 10 12 1...

Страница 14: ...DING 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 CONS...

Страница 15: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC1880A...

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