Datasheet > F1471

F1471

更新时间： 2024-11-11 02:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
23页	1560K
描述
0.5W High Linearity RF Amplifier 400MHz to 4200MHz

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Datasheet

F1471

0.5W High Linearity RF Amplifier 400MHz to 4200MHz

The F1471 is a high linearity RF Driver Amplifier

designed to operate within the 400MHz to 4200MHz

frequency band. Using a single 5V power supply

and only 130mA of I_CQ, the F1471 provides 15dB of

gain and 3.8dB of noise figure, and 29dBm OP1dB

at 3600MHz.

Features

• RF range: 400MHz to 4200MHz

• 15dB typical gain at 3600MHz

• 3.8dB NF at 3600MHz

• +29dBm output P1dB at 3600MHz

• 5V power supply

The F1471 is packaged in a 3 × 3 mm, 16-VFQFPN

package, with matched 50Ω input and output

impedances for ease of integration into the signal

path.

• Adjustable DC bias

• Bias control compatible for 3.3V and 5V VREF

operation allowing power-down mode for power

savings

Competitive Advantage

• 50Ω single-ended input and output impedances

• Internal DC overvoltage protection

• Internal RF overdrive protection

• On-chip ESD protection

• Excellent linearity maintained over large

bandwidths

• OIP3 linearity configurable with bias current

adjustments

• Exceptional OP1dB performance maintained at

low bias currents

• Operating temperature (T_EP) range: -40°C to

+115°C

• Robust ESD Performance

o 1.5kV HBM ESD rating

o 1kV CDM ESD rating

• 3 × 3 mm, 16-VFQFPN package

Applications

• 4G/5G cellular base stations

• Multi-mode, multi-carrier transmitters

• Active antenna systems

• General purpose wireless

• Includes on-chip DC overvoltage and RF

overdrive protection

RFOUT

RFIN

Bias

Figure 1. Block Diagram

Rev.1.0

Page 1

Oct.16.20

12 3 4 5 6 7...23

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