CXA1797Q
NR C type total harmonic distortion
VCC, VEE = ±5.5V
Encode Mode
0dB = Dolby Level
NR ripple rejection ratio 1
2.0
1.0
VCC Rejection on Split Supply
VCC, VEE =± 5.5V
NR off encoding mode
0
NR off decoding mode
NR B encoding mode
NR B decoding mode
NR C encoding mode
NR C decoding mode
0.5
–10
–20
–30
$
f = 100Hz
0.2
0.1
$
$
$
$
$
f = 1kHz
$
$
0.05
$
$
$
$
$
–40
–50
–60
0.02
0.01
100
200
500
1k
2k
5k
10k
–4
0
4
8
12
16
Frequency (Hz)
Output level (dB)
NR ripple rejection ratio 2
VEE Rejection on Split Supply
VCC, VEE = ±5.5V
NR off encoding mode
NR off decoding mode
NR B encoding mode
NR B decoding mode
NR C encoding mode
0
–10
–20
–30
NR C decoding mode
$
$
$
$
$
$
$
$
$
$
$
–40
–50
–60
100
200
500
1k
2k
5k
10k
Frequency (Hz)
—30—
SONY [ SONY CORPORATION ]
