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)

+5V

10

HIGH FOR ALL SIDE A DATA

10

LOW FOR ALL SIDE B DATA

1MHz TTL CLK

+5V

I1

I2

I3

I4

DVCC1 DVCC2 AVCC2 AVCC0

DA0

TO

DA9

DB0

TO

DB9

CLK/T

AOUTP

HI3197

AOUTN

VSET

DIV2IN

DIV2OUT

PS

C1 C2 C3

DGND1

DGND2

AGND2

ICC = I1 + I2 + I3 + I4

DICC1 = I1

DICC2 = I2

ALCC2 = I3

ALCC0 = I4

937.5mV

FIGURE 2. CURRENT CONSUMPTION

+5V

10

HIGH FOR ALL SIDE A DATA

10

LOW FOR ALL SIDE B DATA

1MHz TTL CLK

+5V

DVCC1

DA0

TO

DA9

DGND1

DVCC2

AVCC2

AVCC0

AOUTP

DB0

TO

DB9

CLK/T

HI3197

AOUTN

PS

DGND2 VSET

C1 C2 C3 AGND2

-5V

+5V

V

50Ω

V

50Ω

937.5mV

-5V

FIGURE 3. ANALOG OUTPUT CHARACTERISITCS, OUTPUT FULL-SCALE ABSOLUTE AMPLITUDE ERROR, OUTPUT ZERO OFFSET

VOLTAGE

11

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