LT5528 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LT5528

1.5GHz to 2.4GHz High Linearity Direct Quadrature Modulator

Linear Technology 

LT5528

APPLICATIO S I FOR ATIO

Additionally, the exposed pad provides heat sinking for the

part and minimizes the possibility of the chip overheating.

If improved LO and Image suppression are required, an LO

feed-through calibration and an Image suppression calibra-

tion can be performed. The evaluation board schematic

of the calibration hardware, the calibration procedure and

the results are described in an application note.

R1 (optional) limits the Enable pin current in the event

that the Enable pin is pulled high while the VCC inputs are

low. In Figures 8, 9, 10 and 11, the silk screens and the

PCB board layout are shown.

Figure 8. Component Side Silk Screen of Evaluation Board

Figure 9. Component Side Layout of Evaluation Board

Figure 10. Bottom Side Silk Screen of Evaluation Board

12

Figure 11. Bottom Side Layout of Evaluation Board

5528f

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