DAC3154 데이터 시트보기 (PDF) - PANJIT INTERNATIONAL
부품명
상세내역
제조사
DAC3154 Datasheet PDF : 46 Pages
| |||
www.ti.com
DAC3154
DAC3164
SLAS960 – MAY 2013
TYPICAL CHARACTERISTICS (continued)
All plots are at 25°C, nominal supply voltages, fDAC = 500MSPS, 50% clock duty cycle, 0-dBFS input signal and 20mA full-
scale output current (unless otherwise noted).
100
100
0dBFS
fDAC = 200 MSPS
90
−6dBFS
90
fDAC = 300 MSPS
80
−12dBFS
80
fDAC = 400 MSPS
fDAC = 500 MSPS
70
70
60
60
50
50
40
30
40
20
30
10
0
50
100
150
200
250
Output Frequency (dB)
G009
Figure 9. DAC3154 IMD3 vs Output Frequency Over Input
Scale
20
0
50
100
150
200
250
Output Frequency (MHz)
G010
Figure 10. DAC3154 IMD3 vs Output Frequency Over fDAC
170
0dBFS
160
−6dBFS
−12dBFS
150
140
130
120
110
100
0
50
100
150
200
250
Output Frequency (dB)
G011
Figure 11. DAC3154 NSD vs Output Frequency Over Input
Scale
170
fDAC = 200 MSPS
160
fDAC = 300 MSPS
fDAC = 400 MSPS
150
fDAC = 500 MSPS
140
130
120
110
100
0
100
200
250
Output Frequency (MHz)
G012
Figure 12. DAC3154 NSD vs Output Frequency Over fDAC
−50
−50
Adjacent channel
Alternate channel
−60
−60
−70
−70
−80
−80
−90
fDAC = 500 MSPS
−100
0
50
100
150
200
250
Output Frequency (MHz)
G013
Figure 13. DAC3154 ACLR (Adjacent Channel) vs Output
Frequency
−90
fDAC = 500 MSPS
−100
0
50
100
150
200
250
Output Frequency (MHz)
G012
Figure 14. DAC3154 ACLR (Alternate Channel) vs Output
Frequency
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: DAC3154 DAC3164
Submit Documentation Feedback
15
Share Link: 