CXA1599Q Просмотр технического описания (PDF) - Sony Semiconductor
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CXA1599Q Datasheet PDF : 23 Pages
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CXA1599Q
Black
Recording
equalizer
Recording
equalizer
Recording
volume
Recording
volume
Recording
volume
Recording
volume
Recording
volume
Recording
volume
Recording
volume
Item
Conditions
Min. Typ. Max. Unit.
NORM-NORM mode
REC-EQ Gp-CAL
characteristics 1
(Gp-CAL = 5.0V)
NORM-Tape, NORM-Speed mode,
Gp-CAL = 5.0V
By inputting 8kHz signal attenuated from
1.4
reference by –20dB, Gp-CAL function is
measured as variation from standard mode.
3.2
5.5 dB
NORM-NORM mode
REC-EQ Gp-CAL
characteristics 2
(Gp-CAL = 0.0V)
NORM-Tape, NORM-Speed mode,
Gp-CAL = 0.0V
By inputting 8kHz signal attenuated from –5.8 –3.7 –1.5 dB
reference by –20dB, Gp-CAL function is
measured as variation from standard mode.
Recording volume
amplifier
Recording volume
characteristics 1
(REC-VOL = 5.0V,
REC-BAL = 2.5V)
REC-VOL = 5.0V, REC-BAL = 2.5V,
Rin = 47kΩ
By inputting 1kHz, –6.0dBv signal to Rin = 2.4 5.0 7.7 dB
47kΩ connected to "LINE IN" pin, full gain of
recording volume amplifier is measured.
Recording volume
amplifier
Recording volume
characteristics 2
(REC-VOL = 2.0V,
REC-BAL = 2.5V)
REC-VOL = 2.0V, REC-BAL = 2.5V,
Rin = 47kΩ
By inputting 1kHz, –6.0dBv signal to Rin =
47kΩ connected to "LINE IN" pin,
–9.7 –8.7 –7.7 dB
attenuation of recording volume amplifier is
measured.
Recording volume
amplifier
Recording volume
attenuation
(REC-VOL = 0.0V,
REC-BAL = 2.5V)
REC-VOL = 0.0V, REC-BAL = 2.5V,
Rin = 47kΩ
By inputting 1kHz, –6.0dBv signal, max.
volume attenuation of recording volume
amplifier is measured. (Using 1kHz BPF)
— –82.0 –77.0 dB
Recording volume
amplifier
REC-VOL signal
handling
(1 kHz, THD = 1%,
RL = 2.7kΩ)
REC-VOL = 2.0V, REC-BAL = 2.5V, Rin =
47kΩ, RL = 2.7kΩ
Input level when THD becomes 1% by
inputting 1kHz signal
6.0 8.0
— dBv
Recording volume
amplifier
REC-VOL total
harmonic distortion
(1kHz, –6.0dBv,
RL = 2.7kΩ)
REC-VOL = 2.0V, REC-BAL = 2.5V,
Rin = 47kΩ, RL = 2.7kΩ
By inputting 1kHz, –6.0dBv (reference input — 0.06 0.4 %
level) signal, distortion is measured.
(Distortion is measured as THD + N.)
Recording volume
amplifier
REC-VOL S/N ratio
("A" weighting filter)
REC-VOL = 5.0V, REC-BAL = 2.5V,
Rin = 47kΩ
Noise is measured using "A" weighting filter
with no signal.
77.0
82.0
—
dB
(Measured value is shown in relative value
to full gain.)
Recording volume
REC-VOL = 5.0V, REC-BAL = 2.5V,
amplifier
Output DC offset
Rin = 47kΩ
DC offset voltage is measured at VOL OUT
120
0
120 mV
voltage (VOL OUT pin) pin with no signal.
– 13 –
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