CXD2309 查看數據表（PDF） - Sony Semiconductor

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CXD2309

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

Sony Semiconductor 

CXD2309Q

DC Characteristics Measurement Circuit

CONTROLLER

R0 to R9

1 to 10

RO 42

G0 to G9

11 to 20

AVSS

43

B0 to B9

21 to 30 GO 44

CLK

50MHz

SQUARE

WAVE

35 VB

0.1µ

DVSS

31 RCK

32 GCK

33 BCK

AVSS 45

BO 46

AVSS 47

VG 38

VREF 37 2V

IREF 36

Propagation Delay Time Measurement Circuit

0.1µ

3.3k

AVSS

200

AVSS

200

AVSS

200

AVSS

AVDD

DVM

10bit

COUNTER

with

LATCH

CLK

50MHz

SQUARE

WAVE

DELAY

CONTROLLER

DELAY

CONTROLLER

R0 to R9

1 to 10

RO 42

G0 to G9

11 to 20

AVSS

43

B0 to B9

21 to 30 GO 44

35 VB

0.1µ

AVSS 45

DVSS

31 RCK

BO 46

AVSS 47

32 GCK

33 BCK

VG 38

VREF 37 2V

IREF 36

200

AVSS

200

AVSS

200

AVSS

AVDD

0.1µ

3.3k

AVSS

OSCILLOSCOPE

SNR Measurement Circuit

DIGITAL

WAVEFORM

GENERATOR

CLK

50MHz

SQUARE

WAVE

ALL “1”

ALL “1”

R0 to R9

1 to 10

RO 42

G0 to G9

11 to 20

AVSS

43

B0 to B9

21 to 30 GO 44

35 VB

0.1µ

AVSS 45

DVSS

31 RCK

BO 46

AVSS 47

32 GCK

33 BCK

VG 38

VREF 37 2V

IREF 36

200

AVSS

200

AVSS

200

AVSS

AVDD

0.1µ

3.3k

AVSS

SPECTRUM

ANALYZER

—7—

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