CXA2511AQ Просмотр технического описания (PDF) - Sony Semiconductor
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CXA2511AQ Datasheet PDF : 21 Pages
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CXA2511AQ
Electrical Characteristics
(Ta = 25°C, VCC = 8.0V. DVCC = 5.0V)
Item
Symbol
Measurement conditions
Min. Typ. Max. Unit
Operating voltage
Vopr
7.8 8.0 11.0 V
Current consumption ICC
No signal, NR OFF, TAPE, 120µs, MS ON 13.0 19.2 25.0 mA
Dolby NR (0dB = Dolby level LINEOUT of –6dBm)
TAPEIN input sensitivity VTIN
TAPEIN 1kHz, LINEOUT 0dB, NR OFF –32.0 –30.0 –28.0 dBm
AUXIN input sensitivity VAUX AUXIN 1kHz, LINEOUT 0dB
–32.0 –30.0 –28.0 dBm
B type decode boost
characteristics 1
BP1
TAPEIN 500Hz, LINEOUT –25dB, NR B
1.4 2.9 4.4 dB
B type decode boost
characteristics 2
BP2
TAPEIN 2kHz, LINEOUT –25dB, NR B
5.5 7.0 8.5 dB
B type decode boost
characteristics 3
BP3
TAPEIN 5kHz, LINEOUT –25dB, NR B
3.9 5.4 6.9 dB
B type decode boost
characteristics 4
BP4
TAPEIN 10kHz, LINEOUT –40dB, NR B
9.7 10.4 11.9 dB
B type decode boost
characteristics 5
BP5
TAPEIN 10kHz, LINEOUT 0dB, NR B
–1.1 0.4 1.9 dB
C type decode boost
characteristics 1
CP1
TAPEIN 500Hz, LINEOUT –60dB, NR C 14.2 16.2 18.2 dB
C type decode boost
characteristics 2
CP2
TAPEIN 500Hz, LINEOUT –25dB, NR C
7.2 9.2 11.2 dB
C type decode boost
characteristics 3
CP3
TAPEIN 2kHz, LINEOUT –60dB, NR C
18.7 20.7 22.7 dB
C type decode boost
characteristics 4
CP4
TAPEIN 2kHz, LINEOUT –25dB, NR C
5.4 7.4 9.4 dB
C type decode boost
characteristics 5
CP5
TAPEIN 5kHz, LINEOUT –25dB, NR C
3.5 5.5 7.5 dB
C type decode boost
characteristics 6
CP6
TAPEIN 10kHz, LINEOUT 0dB, NR C
–5.5 –3.5 –1.5 dB
Total harmonic
distortion 1
THD1
TAPEIN 1kHz –20dBm, NR OFF,
RL = 2.7kΩ
— 0.01 0.2 %
Total harmonic
distortion 2
THD2
TAPEIN 1kHz –20dBm, NR B,
RL = 2.7kΩ
— 0.04 0.2 %
Total harmonic
distortion 3
THD3
TAPEIN 1kHz –20dBm, NR C,
RL = 2.7kΩ
— 0.05 0.3 %
Decode S/N ratio 1
SN1
No signal, NR B, Rg = 5.1kΩ,
CCIR/ARM filter used
77.0 87.0 — dB
Decode S/N ratio 2
SN2
No signal, NR C, Rg = 5.1kΩ,
CCIR/ARM filter used
80.0 82.0 — dB
Signal handling
SH1
TAPEIN 1kHz, NR OFF, RL = 2.7kΩ,
THD = 1%
13.0 14.4 — dB
Crosstalk between
channels 1
CT1
TAPEIN 1kHz –24dBm, NR OFF,
1kHz BPF used
— –86.0 –70.0 dB
Crosstalk between
channels 2
CT2
AUXIN 1kHz –24dBm, 1kHz BPF used
— –86.0 –70.0 dB
–8–
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