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-2
-1
0
1
2
3
UnipolarOffsetError-mV
T -Free-AirTemperature-ºC
A
-45 -30 -15 0 15 30 45 60 75 90 105 120
UnipolarRange
-0.2
-0.1
0
0.1
0.2
UnipolarFull-ScaleError-%FSR
T -Free-AirTemperature-ºC
A
-45 -30 -15 0 15 30 45 60 75 90 105 120
UnipolarRange,
4VInputRange
-0.4
-0.3
-0.2
-0.1
0
UnipolarFull-ScaleError-%FSR
T -Free-AirTemperature-ºC
A
-45 -30 -15 0 15 30 45 60 75 90 105 120
UnipolarRange,
5VInputRange
80
85
90
95
100
105
110
-50
-25
0
25
50
75
100
125
T -Free-AirTemperature-ºC
A
SFDR-SpuriousFreeDynamicRange-dB
f =10kHz,0dB
i
-110
-105
-100
-95
-90
-85
-80
THD-TotalHarmonicDistortion-dB
-50
-25
0
25
50
75
100
125
T -Free-AirTemperature-ºC
A
f =10kHz,0dB
i
80
85
90
95
100
105
110
-50
-25
0
25
50
75
100
125
T -Free-AirTemperature-ºC
A
SNR-SignaltoNoiseRatio-dB
f =10kHz,0dB
i
10
20
30
40
50
60
70
80
90
100
0 2 4 6 8 10 12 14 16 18 20
f-Frequency-kHz
SINAD-SignaltoNoiseRatioandDistortion-dB
-20dB
-60dB
0dB
75
80
85
90
95
100
-50 -25 0 25 50 75 100 125
SINAD-SignaltoNoiseRatioandDistortion-dB
f =10kHz
s
f =20kHz
s
f =30kHz
s
f =40kHz
s
f =10kHz,0dB;f =10kHzto40kHz
i s
T -Free-AirTemperature-°C
A
80
85
90
95
100
105
110
-50
-25
0
25
50
75
100
125
T -Free-AirTemperature-ºC
A
SINAD-SignaltoNoiseRatioandDistortion-dB
f =10kHz,0dB
i
ADS8507
SLAS381 – DECEMBER 2006
TYPICAL CHARACTERISTICS (continued)
UNIPOLAR OFFSET ERROR UNIPOLAR FULL-SCALE ERROR UNIPOLAR FULL-SCALE ERROR
vs vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
Figure 7. Figure 8. Figure 9.
SPURIOUS FREE DYNAMIC RANGE TOTAL HARMONIC DISTORTION SIGNAL TO NOISE RATIO
vs vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
Figure 10. Figure 11. Figure 12.
SIGNAL TO NOISE AND SIGNAL TO NOISE AND SIGNAL TO NOISE AND
DISTORTION DISTORTION DISTORTION
vs vs vs
FREE-AIR TEMPERATURE FREQUENCY FREE-AIR TEMPERATURE
Figure 13. Figure 14. Figure 15.
7
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