AD9760 데이터 시트보기 (PDF) - Analog Devices
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AD9760 Datasheet PDF : 23 Pages
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AD9760
DYNAMIC SPECIFICATIONS (TMIN to TMAX , AVDD = +5 V, DVDD = +5 V, IOUTFS = 20 mA, Differential Transformer Coupled Output,
50 ⍀ Doubly Terminated, unless otherwise noted)
Model
Parameter
AD9760
Min Typ Max
DYNAMIC PERFORMANCE
Maximum Output Update Rate (fCLOCK)
Output Settling Time (tST) (to 0.1%)1
Output Propagation Delay (tPD)
Glitch Impulse
Output Rise Time (10% to 90%)1
Output Fall Time (10% to 90%)1
Output Noise (IOUTFS = 20 mA)
Output Noise (IOUTFS = 2 mA)
125
35
1
5
2.5
2.5
50
30
AC LINEARITY
Spurious-Free Dynamic Range to Nyquist
fCLOCK = 50 MSPS; fOUT = 1.00 MHz
TA = +25°C
70
TMIN to TMAX
68
fCLOCK = 50 MSPS; fOUT = 2.51 MHz
fCLOCK = 50 MSPS; fOUT = 5.02 MHz
fCLOCK = 50 MSPS; fOUT = 20.2 MHz
fCLOCK = 100 MSPS; fOUT = 2.51 MHz
fCLOCK = 100 MSPS; fOUT = 5.04 MHz
fCLOCK = 100 MSPS; fOUT = 20.2 MHz
fCLOCK = 100 MSPS; fOUT = 40.4 MHz
Spurious-Free Dynamic Range within a Window
fCLOCK = 50 MSPS; fOUT = 1.00 MHz
TA = +25°C
74
TMIN to TMAX
72
fCLOCK = 50 MSPS; fOUT = 5.02 MHz; 2 MHz Span
fCLOCK = 100 MSPS; fOUT = 5.04 MHz; 4 MHz Span
Total Harmonic Distortion
fCLOCK = 50 MSPS; fOUT = 1.00 MHz
TA = +25°C
TMIN to TMAX
fCLOCK = 50 MHz; fOUT = 2.00 MHz
fCLOCK = 100 MHz; fOUT = 2.00 MHz
73
73
68
55
74
68
60
52
78
76
76
–76 –73
–71
–71
–71
NOTES
1Measured single ended into 50 Ω load.
Specifications subject to change without notice.
AD9760-50
Min Typ Max
50
60
35
1
5
2.5
2.5
50
30
68
73
66
73
68
55
N/A
N/A
N/A
N/A
72
78
70
76
N/A
–76 –70
–68
–71
N/A
Units
MSPS
ns
ns
pV-s
ns
ns
pA/√Hz
pA/√Hz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
REV. B
–3–
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