CXD1170 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD1170

6-bit 40MSPS High Speed D/A Converter

Sony Semiconductor 

Maximum conversion speed test circuit

6bit

COUNTER

with

LATCH

CLK

40MHZ

SQUARE

WAVE

DC characteristics test circuit

3 D0 (LSB)

•••

4

8 D5

9 BLK

0.1µ

11 VB

12 CLK

IO 20

200

VG 17

0.1µ

VREF 16

2V

IREF 15

OSCILLOSCOPE

AVDD

1k

AVss

3.3k

CXD1170M

CONTROLLER

CLK

40MHZ

SQUARE

WAVE

3 D0 (LSB)

•••

4

8 D5

9 BLK

0.1µ

11 VB

12 CLK

IO 20

200

VG 17

0.1µ

VREF 16

2V

IREF 15

DVM

AVDD

1k

AVss

3.3k

Propagation delay time test circuit

CLK

10MHZ

SQUARE

WAVE

FREQUENCY

DEMULTIPLIER

3 D0 (LSB)

•••

4

8 D5

9 BLK

0.1µ

11 VB

12 CLK

IO 20

200

VG 17

0.1µ

VREF 16

IREF 15

OSCILLOSCOPE

AVDD

1k

AVss

3.3k

Setup hold time and glitch energy test circuit

CLK

1MHZ

SQUARE

WAVE

6bit

COUNTER

with

LATCH

DELAY

CONTROLLER

DELAY

CONTROLLER

3 D0 (LSB)

4

•••

8 D5

9 BLK

0.1µ

11 VB

12 CLK

IO 20

75

VG 17

0.1µ

VREF 16

1V

IREF 15

AVDD

1k

AVss

1.2k

OSCILLOSCOPE

–4–

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