HI5760BIBZ 데이터 시트보기 (PDF) - Renesas Electronics

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HI5760BIBZ

10-Bit, 125/60MSPS, High Speed D/A Converter

Renesas Electronics 

HI5760

Typical Applications Circuit

NC

D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

50

10F

FERRITE

BEAD

+ 10H 0.1F

HI5760

(11-14, 25)

D9 (MSB) (1)

D8 (2)

D7 (3)

D6 (4)

D5 (5)

D4 (6)

D3 (7)

D2 (8)

D1 (9)

D0 (LSB) (10)

CLK (28)

DCOM (26)

DVDD (27)

(15) SLEEP

(16) REFLO

(17) REFIO

(18) FSADJ

(22) IOUTA

(21) IOUTB

(23) NC

(19) COMP1

(20) ACOM

(24) AVDD

0.1F

50

50

DCOM

ACOM

RSET 2k

D/A OUT

D/A OUT

0.1F

FERRITE

BEAD

10H

0.1F

+5V OR +3V (VDD )

+ 10F

Functional Block Diagram

IOUTA IOUTB

(LSB) D0

D1

D2

D3

D4

D5

D6

D7

D8

(MSB) D9

CLK

LATCH

CASCODE

CURRENT

SOURCE

UPPER

31

5-BIT

DECODER

LATCH

36

SWITCH

MATRIX

5 LSBs

36

+

31 MSB

SEGMENTS

INT/EXT

REFERENCE

SELECT

INT/EXT

VOLTAGE

REFERENCE

BIAS

GENERATION

COMP1

AVDD ACOM DVDD DCOM

FN4320 Rev 8.00

Mar 30, 2005

REFLO

REFIO

FSADJ SLEEP

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