參數(shù)資料
型號： BA7795
廠商： Rohm CO.,LTD.
英文描述： VCR standard audio signal processor
中文描述： 錄像機標準音頻信號處理器
文件頁數(shù)： 2/12頁
文件大小： 163K
代理商： BA7795
2
Video ICs
BA7795LS / BA7795FS
Pin descriptions
BA7795LS Pin No.
BA7795FS Pin No.
Pin name
Function
1
7
HEAD EQ
2
8
PB IN
3
9
REC HSW
4
10
GND
5
11
RIPPLE FILTER
6
12
PB NFB
7
13
V
CC
8
14
PB EQ
9
15
EQ CTRL
10
16
PB OUT
11
17
PB / TU / EE CTRL
12
18
PB LINE IN
13
19
ALC LEVEL
14
20
ALC FILTER
15
21
BIAS
16
22
LINE IN
17
23
MUTE CTRL
18
24
TUNER IN
19
1
REC NFB
20
2
GND
21
3
REC OUT
22
4
BF OUT
23
5
REC EQ
24
6
REC / EE CTRL
Head resonance capacitor switch
Playback amplifier input / playback head switch
High-withstanding voltage recording head switch
GND (playback amplifier)
Ripple filter
Playback amplifier feedback
Power supply
Playback EQ switch
EQ control
Playback amplifier output
PB / TU / EE control (PB / EE control)
Playback line amplifier
ALC level setting
ALC filter time constant
Bias
Line input
MUTE control
Tuner input (REC / EE control)
Recording amplifier feedback
GND
Recording amplifier output
Line amplifier output
Recording EQ switch (recording EQ switch 2)
REC / EE control (recording EQ switch 1)
Absolute maximum ratings (Ta = 25°C)
Parameter
Recommended operating conditions (Ta = 25°C)
Parameter
Symbol
Limits
Unit
V
CC
13
400
1
800
2
V
BA7795LS
Pd
mW
BA7795FS
Topr
°
C
Tstg
°
C
– 10 ~ + 65
– 55 ~ + 125
1 Reduced by 4.0mW for each increase in Ta of 1
°
C over 25
°
C.
2 Reduced by 8.0mW for each increase in Ta of 1
°
C over 25
°
C.
Applied voltage
Power
dissipation
Operating temperature
Storage temperature
Symbol
Limits
Unit
7.5 ~ 12.5
V
V
CC
Power supply voltage
相關(guān)PDF資料
PDF描述
BA7797 VCR standard audio signal processor
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BA782S Bandswitching Diodes(開關(guān)二極管)
BA783 ECONOLINE: REC5-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BA7795FS 制造商:ROHM 制造商全稱:Rohm 功能描述:VCR standard audio signal processor
BA7795LS 制造商:ROHM 制造商全稱:Rohm 功能描述:VCR standard audio signal processor
BA7795LS/FS 制造商:ROHM 制造商全稱:Rohm 功能描述:Video LSIs
BA7796 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
BA7796FS 制造商:Panasonic Industrial Company 功能描述:IC
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