MP45DT02-M

Pin description

DocID029435 Rev 1

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1

Pin description

Figure 1: Pin connections

Table 2: Pin description

Pin

n°

Pin

name

Function

1

GND

0 V supply

2

LR

Left/right channel selection;

MIC1 LR is connected to GND or Vdd and MIC2 LR is connected to Vdd or GND

(see Figure 5: "MP45DT02-M electrical connections for stereo configuration"

3

GND

0 V supply

4

CLK

Synchronization input clock

5

DOUT

Left/right PDM data output

6

Vdd

Power supply

)

W

E

I

V

M

O

T

T

O

B

(

DOUT

CLK

Vdd

LR

GND

GND

1

3

4

5

6

5

4

1

2

3