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NXP Semiconductors BFU5 Series User Manual
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NXP Semiconductors BFU5 Series User Manual

NXP Semiconductors BFU5 Series User Manual

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Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution
of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business
relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components
to meet their specific needs.
With the principle of "Quality Parts,Customers Priority,Honest Operation,and Considerate Service",our business
mainly focus on the distribution of electronic components. Line cards we deal with include
Microchip,ALPS,ROHM,Xilinx,Pulse,ON,Everlight and Freescale. Main products comprise
IC,Modules,Potentiometer,IC Socket,Relay,Connector.Our parts cover such applications as commercial,industrial,
and automotives areas.
We are looking forward to setting up business relationship with you and hope to provide you with the best service
and solution. Let us make a better world for our industry!
Contact us
Tel: +86-755-8981 8866 Fax: +86-755-8427 6832
Email & Skype: info@chipsmall.com Web: www.chipsmall.com
Address: A1208, Overseas Decoration Building, #122 Zhenhua RD., Futian, Shenzhen, China
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Summary of Contents for NXP Semiconductors BFU5 Series

  • Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
  • Page 2 UM10772 User Manual BFU5xx series starter kits Rev. 1 — 21 January 2014 User manual Document information Info Content Keywords BFU520, BFU530, BFU550, BFU520A, BFU530A, BFU550A, BFU520W BFU530W, BFU550W, BFU520X, BFU530X, BFU550X, BFU520XR, BFU530XR, BFU550XR, amplifier, LNA, Wide Band Amplifier, PCB layout, Assembly drawings Abstract Document that describes the PCB’s and SW content as delivered in the...

  • Page 3: Contact Information

    UM10772 NXP Semiconductors How to use BFU5xx starter-kit Revision history Date Description 2014-01-21 First publication Contact information For additional information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com UM10772 © NXP B.V. 2014. All rights reserved.

  • Page 4: Evaluation Kit

    UM10772 NXP Semiconductors How to use BFU5xx starter-kit 1. Introduction The BFU5xxX transistor family is designed to meet the latest requirements on high frequency applications (up to approximately 1.5 GHz) such as communication, automotive and industrial equipment. As soon as fast, low noise analogue signal processing is required, combined with medium to high voltage swings, the BFU5xxX transistors are the perfect choice.
  • Page 5 UM10772 NXP Semiconductors How to use BFU5xx starter-kit Table 2. Application Notes Transistor Type Application Notes (433MHz LNA; 866MHz LNA) BFU520 AN11427; AN11428 BFU530 AN11429; AN11430 BFU550 AN11431; AN11432 BFU520A AN11377; AN11378 BFU530A AN11379; AN11380 BFU550A AN11381; AN11382 BFU520W AN11421; AN11422 BFU530W AN11423;...
  • Page 6 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 2.1 The starter kit Fig 1. BFU5xx series starter kit UM10772 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved. User manual Rev. 1 — 21 January 2014...
  • Page 7 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 2.2 PCB’s example for BFU5xx series LNA Fig 2. PCB’s BFU5-- series populated board, example 433MHz LNA in SOT143 package 3. Target applications for starter kit PCB’s Basically the PCB’s are designed to accommodate an RF amplifier. These could be: 1) LNA’s...
  • Page 8 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 3.1 Basic schematic for Grounded Emitter versions (VGE0x) Celectrolytic + Zbias1 Zbias2 Zfb2 Zfb3 RF output Zout1 Zout2 Zout3 RF input Zin1 Zin2 Zin3 Fig 3. Schematic Amplifier design VGE Remarks: Not all components are required, depends on amplifier/matching configuration...
  • Page 9 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 3.2 Basic schematic for Emitter Degeneration version (VED0x) Celectrolytic + Zbias1 Zbias2 Zfb2 Zfb3 RF output Zout1 Zout2 Zout3 RF input Zin1 Zin2 Zin3 Fig 4. Schematic Amplifier design VED Remarks: Not all components are required, depends on amplifier/matching configuration...
  • Page 10 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4. PCB drawings for all versions On all PCB’s, except SOT143XR types the same circuit can be applied. On all PCB’s except the SOT323, 0603 footprints for capacitors/inductors/resistors are implemented. For SOT323 types this is reduced to 0402 because of the smaller size transistor package.
  • Page 11 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.2 SOT323 Grounded Emitter +Vcc Celectrolytic Zfb2 RF input SMA RF output SMA Zin1 Zin2 Zin3 Zout1 Zout2 Zout3 Fig 6. PCB Assembly drawing Amplifier design VGE Fig 7. PCB Assembly drawing Amplifier design VGE zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 12 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.3 SOT323 Emitter Degeneration +Vcc Celectrolytic Zfb2 RF input SMA RF output SMA Zin1 Zin2 Zin3 Zout1 Zout2 Zout3 Fig 8. PCB Assembly drawing Amplifier design VED Fig 9. PCB Assembly drawing Amplifier design VED zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 13 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.4 SOT23 Grounded Emitter +Vcc Celectrolytic Supply Zfb2 RF output SMA RF input SMA Zin1 Zin2 Zin3 Zout3 Zout1 Zout2 Fig 10. PCB Assembly drawing Amplifier design VGE Fig 11. PCB Assembly drawing Amplifier design VGE zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 14 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.5 SOT23 Emitter Degeneration +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zin2 Zin1 Zin3 Zout3 Zout1 Zout2 Fig 12. PCB Assembly drawing Amplifier design VED Fig 13. PCB Assembly drawing Amplifier design VED zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 15 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.6 SOT143 Grounded Emitter +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zin1 Zin2 Zin3 Zout2 Zout3 Zout1 Fig 14. PCB Assembly drawing Amplifier design VGE Fig 15. PCB Assembly drawing Amplifier design VGE zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 16 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.7 SOT143 Emitter Degeneration +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zin1 Zin2 Zin3 Zout2 Zout3 Zout1 Fig 16. PCB Assembly drawing Amplifier design VED Fig 17. PCB Assembly drawing Amplifier design VED zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 17 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.8 SOT143X Grounded Emitter +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zout1 Zout3 Zout2 Zin1 Zin2 Zin3 Fig 18. PCB Assembly drawing Amplifier design VGE Fig 19. PCB Assembly drawing Amplifier design VGE zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 18 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.9 SOT143X Emitter Degeneration +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zout1 Zout3 Zout2 Zin1 Zin2 Zin3 Fig 20. PCB Assembly drawing Amplifier design VED Fig 21. PCB Assembly drawing Amplifier design VED zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 19 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.10 SOT143XR types, schematics Celectrolytic + RF output Zfb2 Zfb3 Zout1 Zout2 Zout3 RF input Zin1 Zin2 Zin3 Fig 22. Generic schematic used for SOT143XR Vge types, small differences in DC biasing...
  • Page 20 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.11 SOT143XR Grounded Emitter +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zout1 Zout2 Zout3 Zin3 Zin1 Zin2 Fig 24. PCB Assembly drawing Amplifier design VGE Fig 25. PCB Assembly drawing Amplifier design VGE zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 21 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 4.12 SOT143XR Emitter Degeneration +Vcc Celectrolytic Supply Zfb2 RF input SMA RF output SMA Zout1 Zout2 Zout3 Zin1 Zin2 Zin3 Fig 26. PCB Assembly drawing Amplifier design VED Fig 27. PCB Assembly drawing Amplifier design VED zoomed in UM10772 All information provided in this document is subject to legal disclaimers.
  • Page 22 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 5. USB memory device: content 5.1 Product Datasheets 15 Datasheets for all BFU520, 530 and 550 types that are commercially available. 5.2 Files for in-circuit Simulations Mextram, Spice, S-parameters 400MHz - 2GHz with Noise, 40MHz - 6GHz no noise, instruction manual for installing the ADS design-kit 5.3 Product Application Notes...
  • Page 23 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 6. Example amplifier designs Some examples that can be used as starting point, for more detailed description, measurement and simulation results please refer to NXP application notes on BFU5xx series. Basic schematic for Grounded Emitter version (VGE0x) can be found in the next sections.
  • Page 24 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 6.2 866MHz LNA using BFU520A Fig 29. 866MHz LNA using BFU520A UM10772 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved. User manual Rev.
  • Page 25 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 6.3 433MHz LNA using BFU530A Fig 30. 433MHz LNA using BFU530A UM10772 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved. User manual Rev.
  • Page 26 UM10772 NXP Semiconductors How to use BFU5xx starter-kit 6.4 866MHz LNA using BFU530A Fig 31. 866MHz LNA using BFU530A UM10772 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved. User manual Rev.

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