HI3197JCQ Просмотр технического описания (PDF) - Intersil

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HI3197JCQ

10-Bit, 125 MSPS D/A Converter

Intersil 

HI3197

Electrical Characteristics Measurement Circuits (Continued)

AVCC0

AVCC0 - VOF

AOUTP OUTPUT

(INV = 1)

AVCC0 - VFS

(AVCC0 - VOF) - (AVCC0 - VFS)

1023

= 1 LSB

V(n + 1) - V(n)

D.L.E. =

1 LSB

-1

(V(n) - n x 1 LSB

I.L.E. =

1 LSB

1111111111

1111111110

1111111101

V (n + 1)

V (n)

0000000100

0000000011

0000000010

0000000001

00

D9

(MSB)

000000

DATA INPUT CODE

00

D0

(LSB)

FIGURE 6.

TABLE 1. I/O CORRESPONDENCE TABLE

DATA INPUT CODE

ANALOG OUTPUT LEVEL

INV = 1

INV = 0

(MSB)

D9

(LSB)

D0

(MSB)

D9

(LSB)

D0

AOUTP

AOUTN

1111111111

•

•

•

0000000000

•

•

•

AVCC0 - VOF

•

•

•

AVCC0 - VFS

•

•

•

0000000000

1111111111

AVCC0 - VFS

AVCC0 - VOF

13

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