Datasheet

72
76
80
84
88
92
0
1 2
3 4
5
FullScaleRange-V
SINAD-Signal-To-NoiseandDistortion-dB
5V
2.7V
10kHzInput
72
76
80
84
88
92
0 1 2 3 4 5
FullScaleRange-V
SNR-Signal-To-NoiseRatio-dB
2.7V
5V
10kHzInput
80
85
90
95
100
105
110
0 20 40
60 80
f -InputFrequency-kHz
i
SFDR-SpuriousFreeDynamicRange-dB
100
+VA =5V
+VA =2.7V
-100
-96
-92
-88
0 1 2 3 4 5
FullScaleRange-V
THD-TotalHarmonicDistortion-dB
10kHzInput
5V
2.7V
10KHz
90
92
94
96
98
100
102
0 1 2 3 4 5
FullScaleRange-V
SFDR-SpuriousFreeDynamicRange-dB
2.7V
5V
-100
-98
-96
-94
-40
-25
-10 5
20
35 50 65
T -Free-AirTemperature-°C
A
THD-TotalHarmonicDistortion-dB
+VA =5V,100kHzInput
+VA =2.7V,10kHzInput
80
87
88
89
90
91
92
-40 -25 -10 5 20 35 50 65 80
T -Free-AirTemperature-°C
A
SINAD-Signal-To-NoiseandDistortion-dB
+VA =5V,100kHzInput
+VA =2.7V,10kHzInput
87
88
89
90
91
92
-40 -25 -10 5 20 35 50 65 80
T -Free-AirTemperature-°C
A
SNR-Signal-To-NoiseRatio-dB
+VA =5V,100kHzInput
+VA =2.7V,10kHzInput
94
96
98
100
102
-40 -25 -10 5 20 35 50 65 80
T -Free-AirTemperature-°C
A
SFDR-SpuriousFreeDynamicRange-dB
+VA =5V,100kHzInput
+VA =2.7V,10kHzInput
ADS8327
ADS8328
www.ti.com SLAS415E – APRIL 2006– REVISED JANUARY 2011
TYPICAL CHARACTERISTICS (continued)
SIGNAL-TO-NOISE AND
SPURIOUS-FREE DYNAMIC RANGE SIGNAL-TO-NOISE RATIO DISTORTION
vs vs vs
INPUT FREQUENCY FULL-SCALE RANGE FULL-SCALE RANGE
Figure 22. Figure 23. Figure 24.
TOTAL HARMONIC DISTORTION SPURIOUS-FREE DYNAMIC RANGE TOTAL HARMONIC DISTORTION
vs vs vs
FULL-SCALE RANGE FULL-SCALE RANGE FREE-AIR TEMPERATURE
Figure 25. Figure 26. Figure 27.
SIGNAL-TO-NOISE AND
SPURIOUS-FREE DYNAMIC RANGE SIGNAL-TO-NOISE RATIO DISTORTION
vs vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
Figure 28. Figure 29. Figure 30.
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