SPT5230SCT Просмотр технического описания (PDF) - Signal Processing Technologies

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SPT5230SCT

10-BIT, 36 MWPS TRIPLE VIDEO DAC

Signal Processing Technologies 

Figure 4 – Typical Interface Circuit

AVDD

1.2 kΩ

AVDD

0.1 µF

20 kΩ

6 kΩ

0.1 µF

AVDD +5 V

0.75 kΩ

1.2 kΩ

0.1 µF

AVDD

AVDD

AVDD

0.1 µF

VCS2 40

VCS1 41

AVDD 42

VREF1 43

AVSS 44

BOUT 45

AVSS 46

GOUT 47

AVSS 48

ROUT 49

AVSS 50

AVDD 51

AVDD 52

SPT5230

26 B7

25 B8

24 B9 (MSB)

23 AVSS

22 N/C

21 GØ (LSB)

20 G1

19 G2

18 G3

17 G4

16 G5

15 G6

14 G7

Figure 5 – Recommended Output Level Shifting Circuit

AVD

D

75 Ω

-

10

DAC

1 of 3

+

NOTE: All three DACs use the

same circuit configuration.

AVD

D

75 Ω

10 Ω

Out

75 Ω

-FS

SPT

5

SPT5230

5/1/00

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