F0443 datasheet(60/65 Pages) RENESAS

tên linh kiện	F0443

Giải thích chi tiết về linh kiện	Dual Matched Broadband RF DVGA 0.6GHz to 2.7GHz

PDF	65 Pages

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60 / 65 page

F0443 Datasheet

September 1, 2020

Evaluation Kit Operation

Power Supply Setup

Set up a power supply in the voltage range of 4.75V to 5.25V with the power supply output disabled. The voltage can be applied via one of the

following connections (see Figure 121):



Directly to J5 SMA connector



Individually to J9, J11, J12, J14, J15, J17 and J19 header connections (note the polarity of the GND pin on this connector)

Figure 121. Power Supply and Logic Voltage Connections

Parallel Logic Control Setup

The Evaluation Board can control the F0443 in the Parallel Mode. For external control, apply logic voltages to the J21 header pins 11 through

21 (see Figure 122). The logic voltage can be applied directly to connector J21.

Figure 122. Power Supply and Logic Voltage Connections

The F0443 uses parallel programming for its DSA1 and DSA3 Attenuators. The rest are controlled through SPI or I3C programming.

F0443 bảng dữ liệu(PDF) 60 Page - Renesas Technology Corp