HI5780-EV Ver la hoja de datos (PDF) - Intersil

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HI5780-EV

10-Bit, 80 MSPS, High Speed, Low Power D/A Converter

Intersil 

HI5780

Typical Performance Curves

1.0

0.75

0.5

0.25

0

-0.25

-0.5

-0.75

-1.0

0

100 200 300 400 500 600 700 800 900 1000

CODE

FIGURE 4. DIFFERENTIAL LINEARITY

2.0

1.5

1.0

0.5

0

-0.5

-1.0

-1.5

-2.0

0

100 200 300 400 500 600 700 800 900 1000

CODE

FIGURE 5. INTEGRAL LINEARITY (BEST FIT - STRAIGHT LINE)

23

22

21

20

19

18

17

16

15

10 20 30 40 50 60 70 80 90 100

MHz

FIGURE 6. POWER SUPPLY CURRENT vs CLOCK FREQUENCY

ATTEN 10dB

RL -10.0dBm

-10

-20

-30

-40

S

-50

-60

-70

-80

-90

-100

10dB/

∆MKR -48.50dB

2.00MHz

HI5780

fS = 40 MSPS

fO = 2MHz

START 0Hz

RBW 1.0kHz

VBW 1.0kHz

STOP 20.00MHz

SWP 50.0s

FIGURE 7. SPURIOUS FREE DYNAMIC RANGE TO NYQUIST

ATTEN 10dB

RL -10.0dBm

S

10dB/

∆MKR -75.00dB

33kHz

HI5780

fS = 40 MSPS

fO = 2MHz

CENTER 2.000MHz

RBW 300Hz

VBW 300Hz

SPAN 2.000MHz

SWP 56.0s

FIGURE 8. SPURIOUS FREE DYNAMIC RANGE WITHIN A WINDOW

10-1721

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