EV8AQ160-DK
52
BDC- 1-Sep-10
e2v semiconductors SAS 2010
FFT parameters, you must use this channel selection to see FFT parameters for several channels
Selection 0 => ADC Channel A Selection 1 => ADC Channel B
Selection 2 => ADC Channel C Selection 3 => ADC Channel D
FFT processing:
02
.
6
5
.
1
log
10
)
10
10
log(
10
02
.
6
5
.
1
log
10
1
0
0
log
10
log
20
1
1
0
1
log
10
1
1
log
10
int
1
0
1
)
10
/
(
)
10
/
(
2
1
0
/
/
−
=
+
−
=
+
=
−
=
+
=
−
=
−
−
−
−
=
=
−
−
−
=
=
−
−
−
−
=
=
−
dBFS
dBFS
THD
SNR
dBFS
dBc
dBc
dBFS
dBc
dBc
dBFS
dBc
dBc
dBFS
dB
rms
dBc
rms
rms
dBc
dBc
dBc
H
H
sig
rms
dB
dBc
SINAD
ENOB
SINAD
SFSR
SFDR
SFDR
SFSR
SNR
SNR
SFSR
THD
THD
SINAD
ENOB
H
H
Sig
BruitMoyen
H
Sig
SINAD
l
fondamenta
MaxRaie
SFDR
i
H
H
H
Sig
H
SNR
H
i
H
THD
s
po
de
nombre
N
N
N
N
H
H
Sig
BruitMoyen
H
SFSR
dBFS
dBFS
