Product details

Current consumption (mA) 80 Frequency (min) (MHz) 40 Frequency (max) (MHz) 6000 Gain (typ) (dB) 12 Impedance match (Ω) 50 Noise figure (typ) (dB) 4 Number of channels 1 Operating temperature range (°C) -40 to 85 Output enable Yes OIP3 (typ) (dBm) 33 P1dB (typ) (dBm) 19 Type RF Gain Block Rating Catalog Power-down current Yes
Current consumption (mA) 80 Frequency (min) (MHz) 40 Frequency (max) (MHz) 6000 Gain (typ) (dB) 12 Impedance match (Ω) 50 Noise figure (typ) (dB) 4 Number of channels 1 Operating temperature range (°C) -40 to 85 Output enable Yes OIP3 (typ) (dBm) 33 P1dB (typ) (dBm) 19 Type RF Gain Block Rating Catalog Power-down current Yes
WSON (DSG) 8 4 mm² 2 x 2
  • 40 MHz – 6000 MHz
  • Gain Versions: 12 dB
  • Noise Figure: 4 dB
  • Output P1dB: 18 dBm at 2000 MHz
  • Output IP3: 32.5 dBm at 2000 MHz
  • Power Down Mode
  • Single Supply: 5 V
  • Stabilized Performance Over Temperature
  • Unconditionally Stable
  • Robust ESD: >1 kV HBM; >1 kV CDM
  • 40 MHz – 6000 MHz
  • Gain Versions: 12 dB
  • Noise Figure: 4 dB
  • Output P1dB: 18 dBm at 2000 MHz
  • Output IP3: 32.5 dBm at 2000 MHz
  • Power Down Mode
  • Single Supply: 5 V
  • Stabilized Performance Over Temperature
  • Unconditionally Stable
  • Robust ESD: >1 kV HBM; >1 kV CDM

The TRF37A75 is packaged in a 2.00mm × 2.00mm WSON with a power down pin feature making it ideal for applications where space and low power modes are critical.

The TRF37A75 is designed for ease of use. For maximum flexibility, this family of parts uses a common 5 V supply and consumes 80 mA. In addition, this family was designed with an active bias circuit that provides a stable and predictable bias current over process, temperature and voltage variations. For gain and linearity budgets the device was designed to provide a flat gain response and excellent OIP3 out to 6000 MHz. For space constrained applications, this family is internally matched to 50 Ω, which simplifies ease of use and minimizes needed PCB area.

For all available packages, see the orderable addendum at the end of the datasheet.

The TRF37A75 is packaged in a 2.00mm × 2.00mm WSON with a power down pin feature making it ideal for applications where space and low power modes are critical.

The TRF37A75 is designed for ease of use. For maximum flexibility, this family of parts uses a common 5 V supply and consumes 80 mA. In addition, this family was designed with an active bias circuit that provides a stable and predictable bias current over process, temperature and voltage variations. For gain and linearity budgets the device was designed to provide a flat gain response and excellent OIP3 out to 6000 MHz. For space constrained applications, this family is internally matched to 50 Ω, which simplifies ease of use and minimizes needed PCB area.

For all available packages, see the orderable addendum at the end of the datasheet.

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TRF37B75 ACTIVE 40 to 4000 MHz 15dB RF Gain Block Amplifier with Powerdown Pin Same functionality and pin-to-pin compatible with 15-dB gain
TRF37C75 ACTIVE 40 to 4000 MHz 18dB RF Gain Block Amplifier with Powerdown Pin Same functionality and pin-to-pin compatible with 18-dB gain

Technical documentation

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Type Title Date
* Data sheet TRF37A75 40-6000 MHz RF Gain Block datasheet 01 May 2014
User guide TRF37x73 and TRF37x75 EVM User’s Guide (Rev. A) PDF | HTML 04 May 2021
User guide TRF37x73 and TRF37x75 EVM User’s Guide 26 Mar 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TRF37A75EVM — TRF37A75 Evaluation Module

The TRF37X75EVM evaluation module is intended for the evaluation of the TRF37x75 RF gain blocks.  The gain blocks come in multiple gain versions.  See each respective product datasheet to be sure you are ordering the correct gain block for the gain and frequency of intended operation.

User guide: PDF | HTML
Not available on TI.com
Simulation model

TRF37A75 ADS2013 Model

SLOJ179.ZIP (60 KB) - Spice Model
Simulation model

TRF37A75 S-Parameter Model

SLOM381.ZIP (68 KB) - S-Parameter Model
Simulation model

TRF37A75 TINA-TI Reference Design

SLOM380.TSC (2789 KB) - TINA-TI Reference Design
Simulation model

TRF37A75 TINA-TI Spice Model

SLOM379.ZIP (3 KB) - TINA-TI Spice Model
Package Pins Download
WSON (DSG) 8 View options

Ordering & quality

Information included:
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Information included:
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Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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