Download Print this page
Texas Instruments TRF1305 2-D2D Series Manual
Texas Instruments TRF1305 2-D2D Series Manual

Texas Instruments TRF1305 2-D2D Series Manual

Evaluation module

Advertisement

Quick Links

www.ti.com
EVM User's Guide: TRF1305A2-D2D-EVM, TRF1305B2-D2D-EVM,
TRF1305C2-D2D-EVM
TRF1305x2-D2D Evaluation Module
Description
The TRF1305EVM is designed to provide a quick
setup to evaluate the TRF1305 series of fixed gain
fully differential amplifiers (FDA) that have high
linearity and 3dB bandwidth of the order of 6.5GHz.
The TRF1305 are available in both single-channel
and dual-channel packaging with three different fixed
gains in each packaging. These amplifiers work with
two flexible supply rails and can be dc-coupled and
support a wide range of common-mode voltage.
TRF1305X2-D2D-EVM Board (Top View)
SBOU314 – JUNE 2024
Submit Document Feedback
There are four types of EVMs that cover all device
variants in the configurations.
Features
Configured for split-supply operation and easily
modified for single supply
Single-ended or differential input signals
Designed for easy connection to standard 50Ω
input and output impedance test equipment
Power down option available onboard using a
jumper connector
TRF1305X2-D2D-EVM Board (Bottom View)
Copyright © 2024 Texas Instruments Incorporated
Description
TRF1305x2-D2D Evaluation Module
1

Advertisement

loading
Need help?

Need help?

Do you have a question about the TRF1305 2-D2D Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Texas Instruments TRF1305 2-D2D Series

  • Page 1 Power down option available onboard using a support a wide range of common-mode voltage. jumper connector TRF1305X2-D2D-EVM Board (Top View) TRF1305X2-D2D-EVM Board (Bottom View) SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 2: Kit Contents

    TRF1305EVMs. 1.2 Kit Contents Table 1-2 lists the contents of the EVM kit. Contact the Texas Instruments Product Information Center nearest you if any components are missing. TI highly recommends that users check the TI website to verify that the latest versions of the related software is being used.
  • Page 3: Device Information

    IQ transmit or receive signal chain without loss of signal integrity. The TRF1305x2 has a feature to power down each channel individually. SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 4 2. Power-down option: • Connect +1.8 V (logic-1) on PD pin to power-down the chip (J9, J17). Ground the PD pin to enable the chip. TRF1305x2-D2D Evaluation Module SBOU314 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 5 Lastly, TI recommends to properly characterize and account for the insertion loss of RF coaxial (coax) cables, attenuator pads, and passive baluns to measure accurate gain and power levels for the device. SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 6 Hardware Design Files www.ti.com 3 Hardware Design Files 3.1 Schematic Figure 3-1 shows the EVM schematic. Figure 3-1. EVM Schematic TRF1305x2-D2D Evaluation Module SBOU314 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 7 Figure 3-5 illustrate the PCB layers for this EVM. Figure 3-3. Layer 2 Figure 3-2. Top Layer Figure 3-4. Layer 3 Figure 3-5. Bottom Layer SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 8 SMA connectors and the device. Second layer is the reference RF ground layer. The signal trace impedance is targeted at 50Ω. The bottom three layers are ground layers. Figure 3-6. EVM Stack-Up (Units in Mils) TRF1305x2-D2D Evaluation Module SBOU314 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 9 Grade 0, 0402 R76, R77 15.0k RES, 15.0 k, 1%, 0.063 W, 0402 CRCW040215K0FKED Vishay-Dale 0402 RES, 0.1, 1%, 0.25 W, 0402 ERJ2BWFR100X Panasonic 0402 SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 10 FID1, FID2, FID3, Fiducial mark. There is nothing to buy or FID4, FID5, FID6 mount. RA, RC RES, 0.1, 1%, 0.25 W, 0402 ERJ2BWFR100X Panasonic 0402 TRF1305x2-D2D Evaluation Module SBOU314 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 11: Additional Information

    5 Related Documentation For related documentation, see the following: • Texas Instruments, TRF1305B2 Dual-Channel, DC to > 6.5GHz 3dB BW, Fully Differential Amplifier data sheet SBOU314 – JUNE 2024 TRF1305x2-D2D Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 12 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 13 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 14 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 15 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 16 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 17: Important Notice

    TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...

This manual is also suitable for:

Trf1305a2-d2d-evmTrf1305b2-d2d-evmTrf1305c2-d2d-evm