SCA720-D01

Murata Electronics Oy

6/13

www.muratamems.fi

Doc. nr. 82171500

Rev.A

1.6.

Electrical Connection

The following is minimum requirement for electrical interface to the SCA720. If over-voltage or

reverse polarity protection is needed, please contact Murata Electronics Oy for application

information.

Usage of external minimum 100 nF power supply bypass capacitor is recommended. Maximum

If self-test (Pin 9) is not used it should be left floating.

Pins 1, 2, 3, 4, 6, 7 and 8 are left floating.

If the self test is used

If the self test is not used

Figure 3.

Electrical connection of SCA720 component.

1

2

3

4

5

6

12

11

10

9

8

7

CLK

C1

NC

MODE

GND

NC

VDD

VOUT

EGND

ST

PGM

NC

SCA720

C1

≥

100 nF

VDD

VOUT

1

2

3

4

5

6

12

11

10

9

8

7

CLK

C1

NC

MODE

GND

NC

VDD

VOUT

EGND

ST

PGM

NC

SCA720

C1

≥

100 nF

VDD

VOUT

ST