cxa2561q Sony Electronics, cxa2561q Datasheet - Page 8

• Manufacturer Part Number: cxa2561q
• Description: Dolby B-c Type Noise Reduction System With Playback Equalizer Amplifier
• Manufacturer: Sony Electronics

Electrical Characteristics
Operating voltage
Current consumption
TAPEIN input sensitivity
B type decode boost
characteristics 1
B type decode boost
characteristics 2
B type decode boost
characteristics 3
B type decode boost
characteristics 4
B type decode boost
characteristics 5
C type decode boost
characteristics 1
C type decode boost
characteristics 2
C type decode boost
characteristics 3
C type decode boost
characteristics 4
C type decode boost
characteristics 5
C type decode boost
characteristics 6
Total harmonic
distortion 1
Total harmonic
distortion 2
Total harmonic
distortion 3
Decode S/N ratio 1
Decode S/N ratio 2
Signal handling
Crosstalk between
channels 1
Dolby NR (0dB = Dolby level LINEOUT of –6dBm)
Item
Vopr
I
V
BP1
BP2
BP3
BP4
BP5
CP1
CP2
CP3
CP4
CP5
CP6
THD1
THD2
THD3
SN1
SN2
SH1
CT1
Symbol
CC
TIN
No signal, NR OFF, MUTE OFF, 70µs,
MS ON
TAPEIN 1kHz, LINEOUT 0dB, NR OFF
TAPEIN 500Hz, LINEOUT –25dB, NR B
TAPEIN 2kHz, LINEOUT –25dB, NR B
TAPEIN 5kHz, LINEOUT –25dB, NR B
TAPEIN 10kHz, LINEOUT –40dB, NR B
TAPEIN 10kHz, LINEOUT 0dB, NR B
TAPEIN 500Hz, LINEOUT –60dB, NR C
TAPEIN 500Hz, LINEOUT –25dB, NR C
TAPEIN 2kHz, LINEOUT –60dB, NR C
TAPEIN 2kHz, LINEOUT –25dB, NR C
TAPEIN 5kHz, LINEOUT –25dB, NR C
TAPEIN 10kHz, LINEOUT 0dB, NR C
TAPEIN 1kHz –20dBm, NR OFF,
RL = 2.7k
TAPEIN 1kHz –20dBm, NR B,
RL = 2.7k
TAPEIN 1kHz –20dBm, NR C,
RL = 2.7k
No signal, NR B, Rg = 5.1k ,
CCIR/ARM filter used
No signal, NR C, Rg = 5.1k ,
CCIR/ARM filter used
TAPEIN 1kHz, NR OFF, RL = 2.7k ,
THD = 1%
TAPEIN 1kHz –24dBm, NR OFF,
1kHz BPF used
Measurement conditions
– 8 –
(Ta = 25°C, V
–32.0
13.0
–1.1
14.2
18.7
–5.5
77.0
80.0
13.0
Min.
7.8
1.4
5.5
3.9
9.7
7.2
5.4
3.5
—
—
—
—
CC
= 8.0V. DV
–30.0
–96.0
Typ.
19.2
10.4
16.2
20.7
–3.5
0.01
0.04
0.05
87.0
82.0
14.4
8.0
2.9
7.0
5.4
0.4
9.2
7.4
5.5
–28.0
–70.0
Max.
11.0
25.0
11.9
18.2
11.2
22.7
–1.5
4.4
8.5
6.9
1.9
9.4
7.5
0.2
0.2
0.3
—
—
—
CC
CXA2561Q
= 5.0V)
dBm
Unit
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
%
V