- 您現(xiàn)在的位置：買賣IC網 > PDF目錄378466 > CXA1598S (Sony Corporation) Recording Equalizer Amplifier for Stereo Cassette Decks(立體聲盒式錄音機錄音均衡放大器) PDF資料下載
參數資料
| 型號： | CXA1598S |
| 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放大器) |
| 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放大器） |
| 文件頁數： | 19/26頁 |
| 文件大小： | 499K |
| 代理商： | CXA1598S |
– 19 –
CXA1598M/S
27k
CXA1598S
GND
D
f
f
×
f
I
G
G
G
R30
R29
R28
R27
R26
R24
R23
R22
R21
R20
R17
R16
R15
R14
R13
R11
R10
R9
R8
R7
R5
R4
R3
R2
R1
R18
R12
R6
R25
R19
R36
R35
R34
R33
R32
R31
GH
GL
f
×
Q
f/Q
fM
GP
2
1
15
21
22
5
3
20
5
V
SS
INH
V
EE
7
6
4
COM
3
C
A
B
0
2
V
DD
1
9
10
11
12
13
14
15
16
2
3
4
5
6
7
8
1
4
V
DD
V
EE
HISPEED
TYPE
IV
/
I
,
II
70μs/120μs
27k
CXA1598S
GND
D
f
f
×
f
I
G
G
G
R30
R29
R28
R27
R26
R24
R23
R22
R21
R20
R17
R16
R15
R14
R13
R11
R10
R9
R8
R7
R5
R4
R3
R2
R1
R18
R12
R6
R25
R19
R36
R35
R34
R33
R32
R31
GH
GL
f
×
Q
f/Q
fM
GP
2
1
15
21
22
5
3
20
5
V
SS
INH
V
EE
7
6
4
COM
3
C
A
B
0
2
V
DD
1
9
10
11
12
13
14
15
16
2
3
4
5
6
7
8
1
4
V
DD
HISPEED
TYPE
IV
/
I
,
II
70μs/120μs
8. Mode control methods
Refer to the application circuits shown in Figs. 5 and 6 for mode control methods using a manual switch.
When tape mode is implemented with logic, use the same ground for the 27k
resistance connected to the
common pin (analog switch connection) of the used analog switch IC and to the DGND and IREF pins.
Figs. 5 and 6 show examples when using the 4051B (8-channel multiplexer/demultiplexer).
Fig. 5. For positive/negative dual power supplies
Fig. 6. For a single power supply
9. Temperature characteristics and accuracy of the recording equalizer amplifier
The temperature and cut-off frequency of the CXA1598 depend on the external resistance connected to the
IREF, GL, GH, GP, fM, f/Q, and fxQ pins. For low frequency boost, however, the cut-off frequency becomes
uneven depending on the temperature characteristics or unevenness of the internal resistance since its time
constant is configured by the product of an external capacitor and the internal resistance.
Also, the recording equalizer amplifier frequency response depends on unevenness in the absolute, as well
as relative values of the internal capacitance. Furthermore, the high frequency response indicates a high
element sensitivity at the filter because the band-pass filter Q is high. Compared to low frequency, although
the unevenness inherent in the IC is more likely to occur, this occurs relatively, and not individually for
channels 1 and 2.
相關PDF資料 |
PDF描述 |
|---|---|
| CXA1598 | Recording Equalizer Amplifier for Stereo Cassette Decks |
| CXA1599Q | 1-Chip Cassette Deck IC(單片盒式錄音機芯片) |
| CXA1635 | STEREO PRE-AMPLIFIER/POWER-AMPLIGIER WITH 3V GOVERNOR |
| CXA1635M | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| CXA1635S | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CXA1599Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1-chip Cassette Deck |
| CXA1616S | 制造商:Panasonic Industrial Company 功能描述:IC |
| CXA1645M | 制造商:Panasonic Industrial Company 功能描述:IC |
| CXA1779P | 制造商:Panasonic Industrial Company 功能描述:IC |
| CXA1816-0000-000N00M40E8 | 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風格:SMD/SMT 系列:CXA1816 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復。