Datasheet

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94
95
96
97
98
99
100
101
102
103
0 20 40 60 80 100
f
i
− Input Frequency − kHz
+VA = 5 V,
+VBD = 3.3 V,
T
A
= 25°C,
Internal
Reference
SFDR − Spurious Free Dynamic Range − dB
82.50
83
83.50
84
84.50
85
85.50
0 20 40 60 80 100
SINAD − Signal-to-Nois and Distortion − dB
f
i
− Input Frequency − kHz
+VA = 5 V,
+VBD = 3.3 V,
T
A
= 25°C,
Internal
Reference
−101
−100
−99
−98
−97
−96
−95
−94
−93
−92
0 20 40 60 80 100
f
i
− Input Frequency − kHz
THD − Total Harmonic Distortion − dB
+VA = 5 V,
+VBD = 3.3 V,
T
A
= 25°C,
Internal
Reference
28.5
29
29.5
30
30.5
31
31.5
32
32.5
33
33.5
500 700 900 1100 1300 1500 1700 1900
+VA = 5 V,
+VBD = 3.3 V,
T
A
= 25°C,
Internal
Reference
I
CC
− Supply Current − mA
Samply Rate − KSPS
ADS8411
SLAS369B – APRIL 2002 – REVISED DECEMBER 2004
TYPICAL CHARACTERISTICS (continued)
SIGNAL-TO-NOISE AND DISTORTION SPURIOUS FREE DYNAMIC RANGE
vs vs
INPUT FREQUENCY INPUT FREQUENCY
Figure 14. Figure 15.
TOTAL HARMONIC DISTORTION SUPPLY CURRENT
vs vs
INPUT FREQUENCY SAMPLE RATE
Figure 16. Figure 17.
15