BA7795LS View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
View to exact match
BA7795LS Datasheet PDF : 12 Pages
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Video ICs
•Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Applied voltage
Power
dissipation
BA7795LS
BA7795FS
Operating temperature
VCC
Pd
Topr
13
400∗1
800∗2
– 10 ~ + 65
Storage temperature
Tstg
– 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.
•Recommended operating conditions (Ta = 25°C)
Parameter
Symbol
Limits
Power supply voltage
VCC
7.5 ~ 12.5
•Pin descriptions
BA7795LS Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
BA7795FS Pin No.
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
Pin name
HEAD EQ
PB IN
REC HSW
GND
RIPPLE FILTER
PB NFB
VCC
PB EQ
EQ CTRL
PB OUT
PB / TU / EE CTRL
PB LINE IN
ALC LEVEL
ALC FILTER
BIAS
LINE IN
MUTE CTRL
TUNER IN
REC NFB
GND
REC OUT
BF OUT
REC EQ
REC / EE CTRL
2
BA7795LS / BA7795FS
Unit
V
mW
°C
°C
Unit
V
Function
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)
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