SLDN-12D1Ax

21

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Rev. AD

37. DUAL LAYOUT

Identical dimensions and pin layout of Analog and Digital modules permit migration from one to the other without needing to change the layout. To support

this, 2 separate Trim Resistor locations have to be provided in the layout. As shown in Fig. 46, for the digital modules, the resistor is connected between the

TRIM pad and SGND and in the case of the analog module it is connected between TRIM and GND.

Figure 46

Connections to support either Analog or Digital module on the same layout.

MODULE

(PVX006 / PDT006)

Rtrim1 for

Digital

GND(Pin 7)

SIG_GND

TRIM

Rtrim2 for

Analog