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DEMO MANUAL 

DC1969A-A/DC1969A-B

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035‑7417  

(408) 432‑1900 

 

FAX

: (408) 434‑0507 

 

www.linear.com

 

LINEAR TECHNOLOGY CORPORATION 2014

LT 0215 REV B • 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 LTC4120EUD

Страница 1: ...www linear com demo DC1969A Specifications are at TA 25 C SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS HVIN DC1968A High Voltage Input Voltage Range IHVIN 500mA at HVIN 8V 8 38 V VCC DC1968A VCC Inp...

Страница 2: ...gning DC1967A Mounting Hole DC1968A Mounting Hole MH1 MH1 MH2 MH2 MH3 MH3 MH4 MH4 Thisshouldresultinthetransmitantennabeingdirectly above the receive antenna with the centers aligned Observe AM2 and A...

Страница 3: ...el with Lr C2S also serves to tap power off the resonant circuit and send it to the LTC4120 see Figure 4 Figure 4 DC1967A Receiver Figure 3 DC1968A Basic Transmitter 2 s DIV VCx Cy 20V DIV VCx 10V DIV...

Страница 4: ...ve 35mm Ferrite Disk The DC1969A A DC1969A B kit includes a 35mm ferrite disk The purpose of this disk is to increase the power received by the DC1967A A DC1967A B receiver board The 25mm ferrite disk...

Страница 5: ...connected directly to the board pins which they are connected on this diagram and any input or output leads should be twisted pair AM1 VM1 PS1 8V to 38V Supply 1A AM2 PS2 5V Supply 1A AM3 PS3 3 7V Bi...

Страница 6: ...cial and medical equipment The emissions detection method was peak hold of the square root of the sum of the emissions from each face X Y Z squared As the emissions are always at least 6dB from the re...

Страница 7: ...AY CRCW04020000Z0ED Additional Demo Board Circuit Components 1 2 C7 C10 CAP CHIP X5R 1 F 10 16V 0402 TDK C1005X5R1C105K 2 3 C6 C8 C9 CAP CHIP X7R 0 01 F 10 25V 0402 TDK C1005X7R1E103K 3 8 D5 D6 D7 D8...

Страница 8: ...W SOT23 DIODES BZX84C16 9 2 D2 D3 DIODE SCHOTTKY 40V 1A 2DSN ON SEMICONDUCTOR NSR10F40NXT5G 10 1 D5 DIODE SCHOTTKY 40V 2A PowerDI123 DIODES DFLS240L 11 2 L1 L2 IND SMT 68 H 0 41A 0 40 20 5mm 5mm TDK V...

Страница 9: ...FY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTACT LINEAR TECHNOLOGY...

Страница 10: ...UAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE TH...

Страница 11: ...ETS CUSTOMER SUPPLIED SPECIFICATIONS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD...

Страница 12: ...UTORY 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 INCIDEN...

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