Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- GENERAL DESCRIPTION
- FUNCTIONAL BLOCK DIAGRAM
- TABLE OF CONTENTS
- REVISION HISTORY
- SPECIFICATIONS
- ABSOLUTE MAXIMUM RATINGS
- PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
- TERMINOLOGY
- EQUIVALENT INPUT/OUTPUT CIRCUITS
- TYPICAL PERFORMANCE CHARACTERISTICS
- SYSTEM OVERVIEW
- SERIAL INTERFACE TIMING
- COMPLETE REGISTER LISTING
- PRECISION TIMING HIGH SPEED TIMING GENERATION
- HORIZONTAL CLAMPING AND BLANKING
- GENERATING SPECIAL HBLK PATTERNS
- POWER-UP PROCEDURE
- ANALOG FRONT END DESCRIPTION AND OPERATION
- APPLICATIONS INFORMATION
- OUTLINE DIMENSIONS
AD9949
Rev. B | Page 10 of 36
TYPICAL PERFORMANCE CHARACTERISTICS
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ADC OUTPUT CODE
40000 500 1000 1500 2000 2500 3000 3500
DNL (LSB)
1.0
0.5
0
–0.5
–1.0
Figure 8. Typical DNL
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VGA GAIN CODE (LSB)
10000 200 400 600 800
OUTPUT NOISE (LSB)
48
40
32
24
16
8
0
Figure 9. Output Noise vs. VGA Gain
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SAMPLE RATE (MHz)
3618 24 30
POWER DISSIPATION (mW)
400
350
300
250
200
150
V
DD
= 3.3V
V
DD
= 3.0V
V
DD
= 2.7V
Figure 10. Power Curves