CXD2309Q Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXD2309Q

10-bit 85MSPS 3-Channel D/A Converter

Sony Semiconductor 

Block Diagram

(LSB) R0 1

R1 2

R2 3

R3 4

R4 5

R5 6

R6 7

R7 8

R8 9

(MSB) R9 10

RCK 31

(LSB) G0 11

G1 12

G2 13

G3 14

G4 15

G5 16

G6 17

G7 18

G8 19

(MSB) G9 20

GCK 32

(LSB) B0 21

B1 22

B2 23

B3 24

B4 25

B5 26

B6 27

B7 28

B8 29

(MSB) B9 30

BCK 33

DVDD 48

VB 35

DVSS 34

DECODER

DECODER

LATCHES

4LSB’S

CURRENT

CELLS

6LSB’S

CURRENT

CELLS

CLOCK

GENERATOR

DECODER

DECODER

LATCHES

4LSB’S

CURRENT

CELLS

6LSB’S

CURRENT

CELLS

CLOCK

GENERATOR

DECODER

DECODER

LATCHES

4LSB’S

CURRENT

CELLS

6LSB’S

CURRENT

CELLS

CLOCK

GENERATOR

BIAS VOLTAGE

GENERATOR

CURRENT CELLS

(FOR FULL SCALE)

—2—

CXD2309Q

43 AVSS

42 RO

45 AVSS

44 GO

47 AVSS

46 BO

41 AVDD

40 AVDD

39 AVDD

38 VG

37 VREF

36 IREF

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