Texas Instruments TRF3765 Series User Manual Download Page 19

EVALUATION BOARD/KIT/MODULE (EVM)

WARNINGS, RESTRICTIONS AND DISCLAIMERS

For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.

Your Sole Responsibility and Risk. You acknowledge, represent and agree that:

1.

You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.

2.

You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.

3.

You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even
if the EVM should fail to perform as described or expected.

4.

You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.

Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If 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 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.

Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.

Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2012, Texas Instruments Incorporated

Summary of Contents for TRF3765 Series

Page 1: ...lter 3 2 4 SPI Communication 4 2 5 Reference Clock 4 3 Configuration Options 4 4 Physical Description 5 4 1 Schematic 5 4 2 Layout 8 4 3 Bill of Materials 12 5 Troubleshooting FAQs 15 List of Figures...

Page 2: ...ct file TRF3765 FracMode 3p3Vtank 2600MHz txt for a fractional mode board and TRF3765 IntMode 3p3Vtank 2600MHz txt for an integer mode board 6 Verify lock detect on LED D2 and the signal on measuremen...

Page 3: ...ve TP25 with 6 V using TP28 for ground and place a jumper on JP1 to shunt jumper pins 1 and 2 The TRF3765EVM includes a power supply filter This filter can be used to reduce in band frequency noise fr...

Page 4: ...isrupting device operation However once the mini USB has been reconnected the link must be reestablished through the GUI Connect button on the Start Up tab The link exists between the GUI computer and...

Page 5: ...6 1uF DNI C48 27pF R22 100 TP17 BLU VCC_LO3 R36 0 DNI 1K FB8 1K FB14 J10 LO2_OUTP 1 5 2 3 4 SMA END C22 4 7pF C32 47pF C40 1uF R21 100 1K FB1 R32 0 DNI C24 4 7pF R2 0 LO1P LO1M LO2M LO2P LO3P LO3M LO4...

Page 6: ...14 D1 5 D7 6 D5 9 D6 10 TXE 22 D4 2 D3 11 RXF 23 D0 1 RD 13 VCC 20 D2 3 C20 47pF 1 2 TP7 GRN STROBE C33 1uF 1 2 TP11 BLK GND R9 0 1 2 JP2 1 2 R13 0 1 2 R38 0 R46 0 DNI TP12 GRN VTUNE EXT_REF GND GND G...

Page 7: ...3 IN1 8 PAD 9 TP14 BLK GND U4 TPS74201RGW IN1 5 OUT1 1 BIAS 10 SS 15 EN 11 OUT2 18 OUT3 19 OUT4 20 IN2 6 IN3 7 IN4 8 FB SNS 16 PG 9 NC1 2 NC2 3 NC3 4 NC4 13 NC5 14 NC6 17 GND 12 PAD 21 R50 31 6K R52 3...

Page 8: ...4 2 Layout Figure 5 Silkscreen Top 8 TRF3765 Integer Fractional N PLL With Integrated VCO Evaluation Module SLWU076A November 2011 Revised July 2012 Submit Documentation Feedback Copyright 2011 2012...

Page 9: ...n Figure 6 Top Layer and Drill Map 9 SLWU076A November 2011 Revised July 2012 TRF3765 Integer Fractional N PLL With Integrated VCO Evaluation Module Submit Documentation Feedback Copyright 2011 2012 T...

Page 10: ...i com Figure 7 Layer 2 Ground 10 TRF3765 Integer Fractional N PLL With Integrated VCO Evaluation Module SLWU076A November 2011 Revised July 2012 Submit Documentation Feedback Copyright 2011 2012 Texas...

Page 11: ...iption Figure 8 Layer 3 Power 11 SLWU076A November 2011 Revised July 2012 TRF3765 Integer Fractional N PLL With Integrated VCO Evaluation Module Submit Documentation Feedback Copyright 2011 2012 Texas...

Page 12: ...2 MURATA GRM155R71E103KA01D C52 C56 C59 4 8 C6 C11 C31 C32 C38 47pF 0402 AVX CORP GRM1555C1H470JZ01 C41 C46 C47 5 5 C7 C27 C48 C49 C55 27pF 0402 AVX 04025A270JAT2A 6 6 C8 C10 C22 C24 C51 4 7pF 0402 MU...

Page 13: ...SONIC ERJ 2GEJ153X 34 0 DNI R10 R12 R18 R30 R32 0 0402 PANASONIC ERJ 2GE0R00X_DNI R34 R36 R37 R39 R40 R46 35 0 DNI R14 10K 0402 PANASONIC ERJ 2GEJ103X_DNI 36 1 R17 1K 0402 PANASONIC ERJ 2GEJ102X 37 1...

Page 14: ...cturer Part No 7 1 C14 4 7pF 0402 PANASONIC ECD G0E4R7B 8 0 DNI C15 2 2pF 0402 PANASONIC ECD G0E2R2B 11 1 C19 560pF 0402 MURATA GRM155R71H561KA01D 12 3 C20 47pF 0402 PANASONIC ECJ 0EC1H470J 30 13 R4 0...

Page 15: ...eases No readback from registers Prerelease device revisions may not support readback Verify the device markings do not include a P prefix on the first line On the GUI Start Up tab Disconnect verify t...

Page 16: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 17: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 18: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 19: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 20: ...or use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have...

Page 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TRF3765EVM F...

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