Datasheet

REV. A
AD9848/AD9849
–10–
—Typical Performance Characteristics
–0.50
0
1000
400
200 600 800
–0.25
0
0.25
0.50
TPC 1. AD9848 Typical DNL
VGA GAIN CODE – LSB
0
0
1000
400
OUTPUT NOISE – LSB
200
1
600 800
2
3
4
TPC 2. AD9848 Output Noise vs. VGA Gain Setting
0
1000
500
1500 2000 2500 3000 3500 4000
0
–0.5
0.5
–0.25
0.25
TPC 3. AD9849 Typical DNL
VGA GAIN CODE – LSB
15
0
0
1000
400
OUTPUT NOISE – LSB
200
5
600
10
800
TPC 4. AD9849 Output Noise vs. VGA Gain Setting