Datasheet

100
90
80
70
60
50
40
30
20
10
SINAD(dB)
-80 -70 -60 -50 -40 -30 -20 -10
0
InputLevel(dB)
f
IN
=1.98364kHz, -0.2dB
100
10
1
200
Peak-to-PeakNoise(LSB)
0.1 1
5
ReferenceVoltage(V)
1.84
1.83
1.82
1.81
1.80
1.79
SupplyCurrent(mA)
-50 -25 0 25 50
75 100
Temperature( C)°
10
1
0.1
0.01
0.001
SupplyCurrent(mA)
1 10 100
250
SamplingRate(kHz)
ADS8326
www.ti.com .................................................................................................................................................. SBAS343C –MAY 2007–REVISED SEPTEMBER 2009
TYPICAL CHARACTERISTICS: V
DD
= +5V (continued)
At T
A
= +25°C, V
DD
= +5V, V
REF
= +5V. f
SAMPLE
= 250kHz, f
CLK
= 24 × f
SAMPLE
, unless otherwise noted.
SIGNAL-TO-NOISE + DISTORTION PEAK-TO-PEAK NOISE FOR A DC INPUT
vs vs
INPUT LEVEL REFERENCE VOLTAGE
Figure 14. Figure 15.
SUPPLY CURRENT SUPPLY CURRENT
vs vs
TEMPERATURE SAMPLING RATE
Figure 16. Figure 17.
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