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TRF37B73
  • TRF37B73
  • TRF37B73

TRF37B73

ACTIVE

1 to 6000 MHz 15dB RF Gain Block Amplifier with Powerdown Pin

Texas Instruments TRF37B73 Product Info

1 April 2026 4

Parameters

Type

RF Gain Block

Frequency (min) (MHz)

1

Frequency (max) (MHz)

6000

Gain (typ) (dB)

15

Noise figure (typ) (dB)

4

OIP3 (typ) (dBm)

29

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (Hz)

2000000000

Supply voltage (V)

3.3

Current consumption (mA)

52

Power consumption (typ) (W)

0.172

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Output enable

Yes

Package

WSON (DSG)-8-4 mm² 2 x 2

Features

  • 1 MHz – 6000 MHz
  • Gain: 14.5 dB
  • Noise Figure: 4 dB
  • Output P1dB: 15 dBm at 2000 MHz
  • Output IP3: 27 dBm at 2000 MHz
  • Power Down Mode
  • Single Supply: 3.3 V
  • Stabilized Performance Over Temperature
  • Unconditionally Stable
  • Robust ESD: >1 kV HBM; >1 kV CDM
  • 1 MHz – 6000 MHz
  • Gain: 14.5 dB
  • Noise Figure: 4 dB
  • Output P1dB: 15 dBm at 2000 MHz
  • Output IP3: 27 dBm at 2000 MHz
  • Power Down Mode
  • Single Supply: 3.3 V
  • Stabilized Performance Over Temperature
  • Unconditionally Stable
  • Robust ESD: >1 kV HBM; >1 kV CDM

Description

The TRF37B73 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 TRF37B73 is designed for ease of use. For maximum flexibility, this family of parts uses a common 3.3 V supply and consumes 52 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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