CXD1177Q Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXD1177Q

8-bit 40MSPS YC 2-channel D/A Converter

Sony Semiconductor 

2. Example when latch up easily occurs

a. When analog and digital supplies are from different sources

DVDD

AVDD

31

AVDD

32

DVDD

+5V

+5V

C

CXD1177Q

AVSS

AVSS

23

DVSS

21

DVSS

DIGITAL IC

b. When analog and digital supplies are from common source

(i)

AVDD

DVDD

+5V

C

31

AVDD

32

DVDD

CXD1177Q

AVSS

AVSS

23

DVSS

21

DVSS

(ii)

AVDD

+5V

DVDD

31

AVDD

32

DVDD

CXD1177Q

AVSS

AVSS

23

DVSS

21

DVSS

DIGITAL IC

DIGITAL IC

CXD1177Q

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