MB86029 Ver la hoja de datos (PDF) - Fujitsu

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Lista de partido

MB86029

TV/VCR D/A Converter (3 ch, 8 bit)

Fujitsu 

MB86029

s BLOCK DIAGRAM

8

R0 to R7

Decoder

circuit

Latch

circuit

8 bit DAC

1 bit DAC

8

G0 to G7

Decoder

circuit

Latch

circuit

8 bit DAC

1 bit DAC

8

B0 to B7

Decoder

circuit

Latch

circuit

8 bit DAC

1 bit DAC

BLANK

CLK

PD

Reference

voltage

circuit

2.5 V

Pedestal

current

adjustment

circuit

Full-scale

current

adjustment

circuit

VROUT

VRIN

:Data signal

:Control signal

PED

5.1 kΩ

FS

5.1 kΩ

ROUT

GOUT

BOUT

VDDA (+5 V)

VSSA (0 V)

VDDD (+5 V)

VSSD (0 V)

4

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