BA5815FM 데이터 시트보기 (PDF) - ROHM Semiconductor
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BA5815FM Datasheet PDF : 2 Pages
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Electrical characteristics
(Unless otherwise noted; Ta=25˚C, Vcc1,2=12V, BIAS=1.65V, RL=8Ω)
Parameter
Symbol Min. Typ. Max. Unit
<BTL driver(CH1, CH2)>
Output offset voltage
VOOF12 –50
—
50
mV
Maximum output voltage
VOM12 7.7 9.2 10.7
V
<BTL driver(CH3, CH4)>
Output offset voltage
VOOF34 –50
0
50
mV
Maximum output voltage
VOM34 7.7 9.2 10.7
V
Voltage gain
GVC
16.0 18.0 20.0 dB
<Pre–operational amplifier(CH3, CH4)>
Input offset voltage
VOFOP –6
0
6
mV
Output high level voltage
Output low level voltage
VOH
11.5 —
—
V
VOL
—
—
0.5
V
<Loading driver>
Output saturation voltage 1
VSATL1 0.7 1.1
1.6
V
Output saturation voltage 2
VSATL2 1.0 1.55 2.3
V
Output "H" voltage gain
GVH
7.4 9.2 11.0 dB
* This product is not designed for protection against radioactive rays.
Application Circuit
Conditions
Vf=5V, Vr=0V
BIAS=6V
BIAS=6V
Upper+Lower IL=200mA
Upper+Lower IL=500mA
BIAS
FOCUS IN
TRACKING IN
'L'=MUTE
MUTE
VCC2
TRACKLING
FOCUS
28
27
26
25
24
23
22
LOADING LOGIC
FWD REV
¥3
8k
8k
– 16k
+
F
INTER–
FACE
R
F
INTER–
FACE
R
1
2
3
4
5
6
7
21
20
CH1 ~
CH4
MUTE
VCC2
16k
–
+
19
18
17
16
15
10k 10k
10k
10k
10k
10k
10k
–+
10k
LEVEL
SHIFT
–+
LEVEL
SHIFT
VCC1
8
9
BA5815FM
LEVEL
SHIFT
LEVEL
–+
SHIFT
–+
10k
10k
10k
10k
10k
10
10k 10k
10k
11
12
SLED2
13
14
SLED1
LOADING
LOGIC
LOADING
VOLTAGE
CONTROL
FWD REV
SLED1
INPUT
FWD REV
SLED2
INPUT
VCC1
M
LOADING
ST
M
STEPPING
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