CXA2559Q
Electrical Characteristics
(Ta = 25°C, VCC = 8.0V. DVCC = 5.0V)
Item
Measurement conditions
Min.
6.5
Max.
11.0
10.3
Symbol
Vopr
ICC
Typ.
8.0
Unit
V
Operating voltage
Current consumption
5.3
7.8
mA
No signal, MUTE OFF, 70µs, MS ON
Dolby NR (0dB = Line amplifier reference output level LINEOUT of –6dBm)
–28.0
0.2
TAPEIN input sensitivity
–32.0 –30.0
dBm
%
VTIN
TAPEIN 1kHz, LINEOUT 0dB
Total harmonic
distortion 1
–
0.01
THD1
TAPEIN 1kHz –20dBm, RL = 2.7kΩ
–
–
S/N ratio 1
74.0
13.0
79.4
14.4
dB
dB
SN1
SH1
No signal, Rg = 5.1kΩ, CCIR/ARM filter used
TAPEIN 1kHz, RL = 2.7kΩ, THD = 1%
Signal handling
Crosstalk between
channels 1
–70.0
–
–96.0
dB
CT1
TAPEIN 1kHz –24dBm, 1kHz BPF used
TAPE IN 1kHz –24dBm, MUTE ON,
1kHz BPF used
–70.0
0.1
Mute characteristic
–
–110.0
0.0
dB
V
MUTE
Output DC offset voltage
–0.1
VOS1
No signal, difference from VCT
Playback Equalizer Amplifier (PBEQ)
Playback equalizer amplifier
PBREF
–23.0
1.5
–27.0 –25.0
dBm
dB
dB
dBm
%
PBIN 315Hz –70dBm, 120µs mode
reference output level
Playback equalizer amplifier
F120
PBIN 2.7kHz –58.5dBm,
120µs mode at 315Hz
–1.5
–1.5
0.0
0.0
frequency response 1
Playback equalizer amplifier
frequency response 2
PBIN 4.5kHz –53.8dBm,
70µs mode at 315Hz
1.5
F70
PBIN 1kHz, 120µs mode, RL = 2.7kΩ,
THD = 1%
–
Signal handling
–10.0 –3.0
SH2
THD4
SN3
VOS2
CT4
CT5
Total harmonic
distortion
PBIN 1kHz –52dBm, 120µs mode,
RL = 2.7kΩ
0.5
–
57.0
–1.0
–
0.07
63.5
0.0
No signal, 70µs mode, Rg = 680Ω,
CCIR/ARM filter used
–
S/N ratio
dB
V
Output DC offset
voltage
No signal, 120µs mode, Rg = 680Ω,
difference from VCT
1.0
Crosstalk between
channels
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
–70.0
–70.0
–75.0
–80.0
dB
dB
Crosstalk between
FORWARD and REVERSE
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
–
– 8 –
SONY [ SONY CORPORATION ]
