CXA2561Q
Measurement conditions
TAPE IN 1kHz –24dBm,
Max.
Item
Min. Typ.
Unit
dB
V
Symbol
MUTE
VOS1
–110.0
—
–70.0
0.1
Mute characteristic
Output DC offset voltage
MUTE ON 1kHz BPF used, NR OFF
0.0
No signal, NR OFF, difference from VCT
–0.1
Playback Equalizer Amplifier
Playback equalizer amplifier
–25.0
–27.0
PBIN 315Hz –70dBm, 120µs mode
–23.0
1.5
PBREF
dBm
dB
dB
dBm
%
reference output level
PBIN 2.7kHz –58.5dBm,
120µs mode at 315Hz
Playback equalizer amplifier
frequency response 1
0.0
F120
F70
–1.5
PBIN 4.5kHz –53.8dBm,
70µs mode at 315Hz
Playback equalizer amplifier
frequency response 2
0.0
1.5
–1.5
PBIN 1kHz, 120µs mode, RL = 2.7kΩ,
THD = 1%
–3.0
—
Signal handling
SH2
–10.0
PBIN 1kHz –52dBm, 120µs mode,
RL = 2.7kΩ
0.07
—
0.5
Total harmonic distortion THD4
S/N ratio SN3
No signal, 70µs mode, Rg = 680Ω,
CCIR/ARM filter used
63.5
57.0
—
dB
V
No signal, 120µs mode, Rg = 680Ω,
difference from VCT
0.0
1.0
Output DC offset voltage VOS2
–1.0
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
Crosstalk between
CT4
–75.0
—
–70.0
–70.0
dB
dB
channels
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
Crosstalk between
CT5
–80.0
—
FORWARD and REVERSE
Music Sensor
TAPEIN 5kHz, MS ON, G1 mode,
external constant of 39kΩ and 0.0047µF
–40.0
–43.0
–37.0
Signal detection level 1
VMS1
dBm
TAPEIN 5kHz, MS ON, G2 mode,
external constant of 3.9kΩ and 0.47µF
–60.0
–63.0
–57.0
1.0
Signal detection level 2
MS output leak current
VMS2
IOH
dBm
µA
V
0.0
—
No signal, MS OFF, G1 mode
TAPEIN 5kHz –30dBm, MS ON,
G1 mode, 1mA applied to MSOUT pin
MS output saturation
voltage
0.3
—
1.0
VOL
Logic Voltage
Input voltage of NRMODE, NRSW,
MUTESW, TAPESW, DRSW, MSMODE,
MSSW
—
0.8
Low level
VIL
VIH
0.0
V
V
Input voltage of NRMODE, NRSW,
MUTESW, TAPESW, DRSW, MSMODE,
MSSW
—
VCC
High level
2.5
– 9 –
SONY [ SONY CORPORATION ]
