HI5662 查看數據表（PDF） - Intersil

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HI5662

Dual 8-Bit, 60MSPS A/D Converter with Internal Voltage Reference

Intersil 

Typical Application Schematic

HI5662

IIN +

IIN -

QIN +

QIN -

0.1µF

+5V

+

10µF

0.1µF

HI5662

(42) IIN+

(44) IVDC

(43) IIN-

(LSB) ID0 (12)

ID0

ID1 (11)

ID1

ID2 (10)

ID2

ID3 (7)

ID3

ID4 (6)

ID4

ID5 (5)

ID5

ID6 (4)

ID6

(MSB) ID7 (3)

ID7

(36) QIN+

(34) QVDC

(35) QIN-

(40) VRIN

(38) VROUT

(LSB) QD0 (22)

QD1 (23)

QD2 (24)

QD3 (27)

QD4 (28)

QD5 (29)

QD6 (30)

(MSB) QD7 (31)

QD0

QD1

QD2

QD3

QD4

QD5

QD6

QD7

CLK (17)

CLOCK

(13,14,20,21,39) NC

(37) AVCC1

(2,32) AVCC2

DVCC3 (8,26)

DVCC2 (18)

DVCC1 (16)

0.1µF

+

+5V or +3V

10µF

0.1µF

+

+5V

10µF

(1,33,41) AGND

DGND (9,15,19,25)

BNC AGND DGND

10µF AND 0.1µF CAPS

ARE PLACED AS CLOSE

TO PART AS POSSIBLE

12

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