Datasheet

30
25
20
15
10
5
0
-5
-10
DeltaRelativetoV =0V(LSB)
CM
-0.5 -0.4 -0.3 -0.2 -0.1
0 0.1 0.2 0.3 0.4 0.5 0.6
V (V)
CM
30
25
20
15
10
5
0
-5
-10
DeltaRelativetoV =0V(LSB)
CM
-0.5 -0.4 -0.3 -0.2 -0.1
0 0.1 0.2 0.3 0.4 0.5 0.6
V (V)
CM
0
-20
-40
-60
-80
-100
-120
-140
-160
Amplitude(dB)
0 10 20 30 40 50 60 8070 90 100
Frequency(kHz)
0
-20
-40
-60
-80
-100
-120
-140
-160
Amplitude(dB)
0 10 20 30 40 50 60 8070 90 100
Frequency(kHz)
ADS8326
SBAS343C –MAY 2007–REVISED SEPTEMBER 2009.................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS: V
DD
= +2.7V (continued)
At T
A
= +25°C, V
DD
= +2.7V, V
REF
= +2.5V. f
SAMPLE
= 200kHz, f
CLK
= 24 × f
SAMPLE
, unless otherwise noted.
CHANGE IN OFFSET CHANGE IN GAIN
vs vs
COMMON-MODE VOLTAGE COMMON-MODE VOLTAGE
Figure 25. Figure 26.
FREQUENCY SPECTRUM FREQUENCY SPECTRUM
(8192 point FFT, f
IN
= 1.9775kHz, –0.2dB) (8192 point FFT, f
IN
= 9.9854kHz, –0.2dB)
Figure 27. Figure 28.
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