RF2174PCBA-41X 查看數據表（PDF） - RF Micro Devices

零件编号

产品描述 (功能)

生产厂家

RF2174PCBA-41X

3V DCS POWER AMPLIFIER

RF Micro Devices 

RF2174

Pin

15

16

Pkg

Base

Function

VCC2

VCC2

GND

Description

Interface Schematic

Power supply for the driver stage and interstage matching. This pin

forms the shunt inductance needed for proper tuning of the interstage

match. Please refer to the application schematic for proper configura-

tion, and note that position and value of the components are important.

VCC2

Same as pin 15.

From Bias

Stages GND2

Same as pin 15.

Ground connection for the output stage. This pad should be connected

to the groundplane by vias directly under the device. A short path is

required to obtain optimum performance, as well as to provide a good

thermal path to the PCB for maximum heat dissipation.

Rev A8 060918

2-279

Share Link: