CXD2719Q
2-2. When Pro Logic mode is off
Unless otherwise specified, the measurement conditions are as given below.
• Digital data = Full scale (0dBFS)
• fIN = 1kHz
Item
Measurement conditions Channels Min. Typ.
S/N ratio
EIAJ
L, R
100
(with "A" weighting filter)
C, S
91
THD + N∗41
EIAJ (0dB)
EIAJ (–3dB)
L, R
0.03
C, S
0.007
L, R
0.007
C, S
0.01
Dynamic range∗42
Output level∗43
EIAJ (–60dB)
L, R
87
C, S
83
(all)
2.0
∗41 See Graphs 2a and 2b.
∗42 THD + N during –60dB input
∗43 The output level depends on supply voltage AVDn as shown in (Formula 3) below.
Supply voltage AVDn [V]
Output level [Vrms] = 1.9 [Vrms] ×
5.0 [V]
(Formula 3)
Max.
Unit
dB
%
dB
Vrms
10
10
0dB = Full scale
fin = 1kHz
0dB = Full scale
fin = 1kHz
1
1
0.1
0.1
0.01
0.01
0.001
–60 –50 –40 –30 –20 –10 0
Digital input level [dB]
Graph 2a. L, R Channel Characteristics
0.001
–60 –50 –40 –30 –20 –10 0
Digital input level [dB]
Graph 2b. C, S Channel Characteristics
– 11 –