ISL5861IBZ Просмотр технического описания (PDF) - Renesas Electronics

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производитель

ISL5861IBZ

12-bit, +3.3V, 130/210+MSPS, High Speed D/A Converter

Renesas Electronics 

ISL5861

Typical Applications Circuit

D11

D10

D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

50

BEAD

+

10H

10F

0.1F

ISL5861

D11 (MSB) (1)

(25, 19) NC

(15) SLEEP

(16) REFLO

D10 (2)

D9 (3)

(17) REFIO

D8 (4)

D7 (5)

D6 (6)

(18) FSADJ

D5 (7)

D4 (8)

D3 (9)

(22) IOUTA

(21) IOUTB

D2 (10)

D1 (11)

D0 (LSB) (12)

(23) COMP

CLK (28)

DCOM (26, 13, 14)

(20) ACOM

DVDD (27)

(24) AVDD

0.1F

50

ONE CONNECTION

DCOM

ACOM

1:1, Z1:Z2

RSET 1.91k

(50)

REPRESENTS

ANY 50 LOAD

0.1F

FERRITE

BEAD

10H

+ +3.3V (VDD)

0.1F

10F

Functional Block Diagram

IOUTA IOUTB

(LSB) D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

CLK

FN6008 Rev 3.00

Oct 7, 2015

INPUT

LATCH

CASCODE

CURRENT

SOURCE

38

SWITCH

38

7 LSBs

+

MATRIX

31 MSB

SEGMENTS

UPPER

5-BIT

DECODER

COMP

INT/EXT

VOLTAGE

REFERENCE

BIAS

GENERATION

REFLO REFIO

FSADJ SLEEP

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