HI1260 Просмотр технического описания (PDF) - Intersil

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HI1260

Triple 8-Bit, 35 MSPS, RGB, 3-Channel D/A Converter

Intersil 

HI1260

Typical Performance Curves (Continued)

1.20

1.20

1.15

IREF = -400µA

AVCC = DVCC = 5.0V

-20

0

20

40

60

80

AMBIENT TEMPERATURE (oC)

FIGURE 14. INTERNAL REFERENCE VOLTAGE vs AMBIENT

TEMPERATURE

1.15

TA = 25oC

IREF = -400µA

4

5

6

SUPPLY VOLTAGE (V)

FIGURE 15. INTERNAL REFERENCE VOLTAGE vs SUPPLY

VOLTAGE

0

-20

-40

-60

-80

-100

TA = 25oC

OUTPUT VOLTAGE FULL SCALE 1VP-P

fCLK = 2fDATA

AVCC = DVCC = 5.0V

RL > 10kΩ, CL < 20PF

PINS 30, 32, 34 AND 36

ARE CONNECTED TO AVCC

10

20

DATA FREQUENCY (MHz)

FIGURE 16. CROSSTALK AMONG R, G AND B vs DATA FREQUENCY

10-11

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