參數資料
型號： CXA1597M
廠商： Sony Corporation
英文描述： Recording Equalizer Amplifier for Stereo Cassette Decks(立體聲盒式錄音機錄音均衡器)
中文描述： 錄制立體聲放大器均衡盒式橋面（立體聲盒式錄音機錄音均衡器）
文件頁數： 5/22頁
文件大?。?/td> 296K
代理商： CXA1597M
– 5 –
CXA1597M/P
Electrical Characteristics
(Ta = 25°C, V
CC
= 7.0V, V
EE
= –7.0V)
Recording equalizer amplifier reference output
level (315Hz) (This output level is the tape
reference 0dB which generates magnetic flux of
250nWb/m)
All of the recording equalizer amplifier blocks use
this level as their reference level.
Input level when the reference output level is
315Hz, –3.0dBv
(For measurement, input a 315Hz, –18.5dBv
signal to the REC IN pins (Pins 4 and 13) and
then measure the output level.)
NORM-tape, NORM-speed mode
Input a 3kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
NORM-tape, NORM-speed mode
Input a 8kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
NORM-tape, NORM-speed mode
Input a 12kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
CrO
2
-tape, NORM-speed mode
Input a 3kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
CrO
2
-tape, NORM-speed mode
Input a 8kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
CrO
2
-tape, NORM-speed mode
Input a 12kHz signal (–20dB level down) from the
reference to the REC IN pins and then measure the
relative deviation from NORM-NS, 315Hz mode.
METAL-tape, NORM-speed mode
Input a 3kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
METAL-tape, NORM-speed mode
Input a 8kHz signal (–20dB level down) to the
REC IN pins and then measure the relative
deviation from NORM-NS, 315Hz mode.
8.0
±5.0
10.0
–20.0
–1.9
2.5
7.3
2.9
7.1
11.3
3.9
7.1
12.0
±7.0
14.0
–3.0
–18.5
–0.4
4.5
10.3
4.4
9.1
14.3
5.4
9.1
16.0
±8.0
16.0
–17.0
1.1
6.5
13.3
5.9
11.1
17.3
6.9
11.1
mA
V
V
dBv
dBv
dB
dB
dB
dB
dB
dB
dB
dB
Current consumption (I
CC
)
Operating voltage range 1 (positive/
negative dual power supplies)
Operating voltage range 2
(single power supply)
Recording equalizer amplifier
Recording reference output level
NORM-NORM mode
Recording equalizer amplifier
Recording reference input level
NORM-NORM mode
NORM-NORM mode
REC-EQ frequency response 1
(3kHz, –20dB)
NORM-NORM mode
REC-EQ frequency response 2
(8kHz, –20dB)
NORM-NORM mode
REC-EQ frequency response 3
(12kHz, –20dB)
CrO
2
-NORM mode
REC-EQ frequency response 1
(3kHz, –20dB)
CrO
2
-NORM mode
REC-EQ frequency response 2
(8kHz, –20dB)
CrO
2
-NORM mode
REC-EQ frequency response 3
(12kHz, –20dB)
METAL-NORM mode
REC-EQ frequency response 1
(3kHz, –20dB)
METAL-NORM mode
REC-EQ frequency response 2
(8kHz, –20dB)
Item
Conditions
Min.
Typ.
Max. Unit
E
R
相關PDF資料
PDF描述
CXA1597P Recording Equalizer Amplifier for Stereo Cassette Decks(立體聲盒式錄音機錄音均衡器)
CXA1598M Recording Equalizer Amplifier for Stereo Cassette Decks(立體聲盒式錄音機錄音均衡放大器)
CXA1598S Recording Equalizer Amplifier for Stereo Cassette Decks(立體聲盒式錄音機錄音均衡放大器)
CXA1598 Recording Equalizer Amplifier for Stereo Cassette Decks
CXA1599Q 1-Chip Cassette Deck IC(單片盒式錄音機芯片)
相關代理商/技術參數
參數描述
CXA1597M/P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Recording Equalizer Amplifier for Stereo CassetteDecks
CXA1597P 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Recording Equalizer Amplifier for Stereo Cassette Decks
CXA1598 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Recording Equalizer Amplifier for Stereo Cassette Decks
CXA1598M 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Recording Equalizer Amplifier for Stereo Cassette Decks
CXA1598M/S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Recording Equalizer Amplifier for Stereo CassetteDecks
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