TRF37A73IDSGT.B中文资料德州仪器数据手册PDF规格书

1 Features

1• 1 MHz – 6000 MHz

• Gain: 12 dB

• Noise Figure: 4.5 dB

• Output P1dB: 14.5 dBm at 2000 MHz

• Output IP3: 28.5 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

2 Applications

• General Purpose RF Gain Block

• Consumer

• Industrial

• Utility Meters

• Low-cost Radios

• Cellular Base Station

• Wireless Infrastructure

• 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

3 Description

The TRF37A73 is packaged in a 2.00mm x 2.00mm

WSON with a power down pin feature making it ideal for applications where space and low power modes

are critical.

The TRF37A73 is designed for ease of use. For

maximum flexibility, this family of parts uses a

common 3.3 V supply and consumes 55 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.