User guide

CS3301A
4 DS757F1
ANALOG CHARACTERISTICS
Notes: 4. Guaranteed by design and/or characterization.
5. Tested with a full scale input signal of 31.25 Hz.
Parameter Symbol
CS3301A
UnitMin Typ Max
Noise Performance
Input Voltage Noise f
0
= 0.1 Hz to 10 Hz VN
PP
-0.18 0.40µV
p-p
Input Voltage Noise Density f
0
= 0.1 Hz to 2 kHz VN
D
-8.5 12.0
Input Current Noise Density (Note 4)IN
D
-100 -
Distortion Performance
Total Harmonic Distortion (Note 5)x1
x2
x4
x8
x16
x32
x64
THD
-
-
-
-
-
-
-
-121
-120
-120
-120
-120
-119
-116
-112
-
-
-
-
-
-
dB
Linearity (Note 5)x1
x2
x4
x8
x16
x32
x64
LIN
-
-
-
-
-
-
-
0.0000891
0.0001000
0.0001000
0.0001000
0.0001000
0.0001122
0.0001585
0.0002512
-
-
-
-
-
-
%
nV/ Hz
fA/ Hz
CS3301A In-Band Noise
0
5
10
15
20
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Frequency (Hz)
Noise Density (nV/rtHz)
CS3301A Wide Band Noise
0
50
100
150
200
250
300
0.1 1 10 100 1000 10000 100000 1E+06
Frequency (Hz)
Noise Density (nV/rtHz)
Figure 1. CS3301A Noise Performance