1

2

3

4

8

7

6

5

C1

1000pF

L1

RF choke

100nH

C2

1000pF

VCC

PWDN

VCC

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

TRF37A73

SLASE39 – MAY 2014

TRF37A73 1-6000 MHz RF Gain Block

1 Features

3 Description

The TRF37A73 is packaged in a 2.00mm x 2.00mm

1

•

1 MHz – 6000 MHz

WSON with a power down pin feature making it ideal

•

Gain: 12 dB

for applications where space and low power modes

•

Noise Figure: 4.5 dB

are critical.

•

Output P1dB: 14.5 dBm at 2000 MHz

The TRF37A73 is designed for ease of use. For

•

Output IP3: 28.5 dBm at 2000 MHz

maximum flexibility, this family of parts uses a

common 3.3 V supply and consumes 55 mA. In

•

Power Down Mode

addition, this family was designed with an active bias

•

Single Supply: 3.3 V

circuit that provides a stable and predictable bias

•

Stabilized Performance Over Temperature

current

over

process,

temperature

and

voltage

variations. For gain and linearity budgets the device

•

Unconditionally Stable

was designed to provide a flat gain response and

•

Robust ESD: >1 kV HBM; >1 kV CDM

excellent

OIP3

out

to

6000

MHz.

For

space

constrained applications, this family is internally

2 Applications

matched to 50

Ω, which simplifies ease of use and

•

General Purpose RF Gain Block

minimizes needed PCB area.

•

Consumer

Device Information(1)

•

Industrial

PART NUMBER

PACKAGE

BODY SIZE (NOM)

•

Utility Meters

TRF37A73

WSON (32)

2.00mm x 2.00mm

•

Low-cost Radios

(1) For all available packages, see the orderable addendum at

•

Cellular Base Station

the end of the datasheet.

•

Wireless Infrastructure

Simplified Schematic

•

RF Backhaul

•

Radar

•

Electronic Warfare

•

Software-defined Radio

•

Test and Measurement

•

Point-to-Point/Multipoint Microwave

•

Software Defined Radios

•

RF Repeaters

•

Distributed Antenna Systems

•

LO and PA Driver Amplifier

•

Wireless Data, Satellite, DBS, CATV

•

IF Amplifier

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.