CXA3197 Просмотр технического описания (PDF) - Sony Semiconductor

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CXA3197

10-bit 125MSPS D/A Converter

Sony Semiconductor 

Block Diagram

CXA3197R

DVCC1 DVCC2 VOCLP INV

PS

42

29

38

40

41

36 AVCC2

1 to 6 10bit

DA0 to DA9 45 to 48

10bit

DB0 to DB9 7 to 16

Input Latch 10bit

A

Input Latch 10bit

B

MUX

10bit

10bit

Latch

RO = 50Ω

30 AVCCO

32 AOUTP

31 AOUTN

AGND2

DIV2OUT 18

DIV2IN 17

CLK/T 19

CLKP/E 20

CLKN/E 21

RESET/T 22

RESETP/E 23

RESETN/E 24

R POLARITY 39

DQ

Q

Current

Cont.

BGR

34 VREF

35 VSET

33

AGND2

37

44

25

26

27

28

DGND1 DGND2 C1

C2

C3

–4–

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