SCA3000-D01 datasheet(33/43 Pages) VTI

部件名	SCA3000-D01

功能描述	Product Family Specification

PDF	43 Pages

Scroll/Zoom	100%

制造商	VTI [VTI technologies]

网页	http://www.vti.fi

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SCA3000 Series

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Doc.Nr. 8257300A.07

Rev.A.07

Recommended circuit diagram for the SCA3000 with I

2C interface is presented in Figure 16 below.

Figure 15. Recommended circuit diagram for the SCA3000 with SPI interface.

Figure 16. Recommended circuit diagram for the SCA3000 with I

2C interface.

7.3

Recommended PWB layout

General PWB layout recommendations for SCA3000 products (refer to Figure 15, Figure 16 and

Figure 17):

Locate 100 nF SMD capacitors right next to the SCA3000 package.

1 µF capacitors can be located near the node where AVDD and DVDD are routed on separate

ways.

Use separate ground planes for AGND and DGND. Connect separate ground planes together

on PWB.

Use double sided PWB, connect the bottom side plane to DGND.

SCA3000-D01 数据表(PDF) 33 Page - VTI technologies