AD9755AST(Rev0) 查看數據表（PDF） - Analog Devices
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AD9755AST Datasheet PDF : 26 Pages
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90
0dBmFS
80
70
–6dBmFS
60
–12dBmFS
50
40
0 5 10 15 20 25 30 35
FOUT – MHz
TPC 1. Single-Tone SFDR vs. fOUT @
fDAC = 65 MSPS; Single Port Mode
Typical Performance Characteristics–AD9753
90
80
0dBmFS
–6dBmFS
70
60
–12dBmFS
50
40
0 10 20 30 40 50 60 70 80 90 100
FOUT – MHz
TPC 2. Single-Tone SFDR vs. fOUT
@ fDAC = 200 MSPS
90
80
70
–6dBmFS
60
0dBmFS
50
–12dBmFS
40
0 20 40 60 80 100 120 140 160
FOUT – MHz
TPC 3. Single-Tone SFDR vs. fOUT @
fDAC = 300 MSPS
90
80
200MSPS
70
60
50
300MSPS
65MSPS
40
0 20 40 60 80 100 120 140
FOUT – MHz
TPC 4. SFDR vs. fOUT @ 0 dBFS
90
SFDR NEAR CARRIERS
(2F1-F2, 2F2-F1)
80
70
SFDR OVER
NYQUIST BAND
60
50
40
0 10 20 30 40 50 60 70 80 90 100
FOUT – MHz
TPC 5. Two-Tone IMD vs. fOUT @
fDAC = 200 MSPS, 1 MHz Spacing
between Tones, 0 dBFS
90
80
SFDR CLOSE TO CARRIERS
(2F1-F2, 2F2-F1)
70
60
50
SFDR OVER NYQUIST BAND
40
0 20 40 60 80 100 120 140 160
FOUT – MHz
TPC 6. Two-Tone IMD vs. fOUT @
fDAC = 300 MSPS, 1 MHz Spacing
between Tones, 0 dBFS
90
11.82MHz @ 130MSPS
80
18.18MHz @ 200MSPS
70
60
27.27MHz @ 300MSPS
50
40
–16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dB
TPC 7. Single-Tone SFDR vs. AOUT @
fOUT = fDAC/11
90
26MHz @ 130MSPS
80
70
40MHz @ 200MSPS
60
50
60MHz @ 300MSPS
40
–16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dBm
TPC 8. Single-Tone SFDR vs. AOUT
@ fOUT = fDAC /5
90
80
11.82/12.82MHz
@ 130MSPS
70
18.18/19.18MHz
@ 200MSPS
60
27.27/28.27MHz
@ 300MSPS
50
40
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dBm
TPC 9. Two-Tone IMD (Third Order
Products) vs. AOUT @ fOUT = fDAC/11
REV. 0
–7–
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