Datasheet

-100
-95
-90
-85
-80
-75
-70
-40 -20 0 20 40 60 80
THD-TotalHarmonicDistortion-dB
T -Free-AirTemperature- C
A
°
f =250kSPS
f =20kHz
S
I
70
75
80
85
90
95
100
-40
T -Free-AirTemperature- C
A
°
SNR-Signal-to-NoiseRatio-dB
-20
0
20
40
60
80
f =250kSPS
f =20kHz
S
I
70
75
80
85
90
95
100
-40 -20 0 20 40 60 80
f =250kSPS
f =20kHz
S
I
SNR-Signal-to-NoiseandDistortion-dB
T -Free-AirTemperature- C
A
°
70
75
80
85
90
95
100
1 10 100 1000
f -InputFrequency-kHz
i
SNR-Signal-to-NoiseRatio-dB
70
75
80
85
90
95
100
105
1 10 100 1000
SFDR-SpuriousFreeDynamicRange-dB
f -InputFrequency-kHz
i
70
75
80
85
90
95
100
1 10 100 1000
f -InputFrequency-kHz
i
SINAD-Signal-to-NoiseandDistortion-dB
70
75
80
85
90
95
100
105
1
10
100 1000
f -InputFrequency-kHz
i
THD-TotalHarmonicDistortion-dB
ADS8519
SLAS462D –JUNE 2007–REVISED SEPTEMBER 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
SIGNAL-TO-NOISE AND
TOTAL HARMONIC DISTORTION SIGNAL-TO-NOISE RATIO DISTORTION
vs vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
Figure 19. Figure 20. Figure 21.
SIGNAL-TO-NOISE AND
DISTORTION SIGNAL-TO-NOISE RATIO SPURIOUS FREE DYNAMIC RANGE
vs vs vs
INPUT FREQUENCY INPUT FREQUENCY INPUT FREQUENCY
Figure 22. Figure 23. Figure 24.
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
Figure 25.
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