BA5983FM 데이터 시트보기 (PDF) - ROHM Semiconductor
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BA5983FM Datasheet PDF : 6 Pages
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{ APPLICATION CIRCUIT DIAGRAM
{ PIN NUMBERS, PIN NAMES
Resistance unit: [Ω]
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Note)
Pin Name Description
No. Pin Name Description
BIASIN
Bias amp input terminal
15
VO4(+)
Driver CH4 positive output
OPIN1(+)
CH1 pre-stage amp non-inverted
input terminal
16
VO4(-)
Driver CH4 negative output
OPIN1(-)
CH1 pre-stage amp inverted input
terminal
17
VO3(+)
Driver CH3 positive output
OPOUT1
CH1 pre-stage amp output terminal
18
VO3(-)
Driver CH3 negative output
OPIN2(+)
CH2 pre-stage amp non-inverted
input terminal
19
PowVcc2 PowVcc (CH3, 4)
OPIN2(-)
CH2 pre-stage amp inverted input
terminal
20
STBY2
CH4 standby control terminal
OPOUT2
CH2 pre-stage amp output terminal
21
GND
GND
GND
GND
22
OPOUT3
CH3 pre-stage amp output
terminal
STBY1
CH1 to 3 standby control terminal
23
OPIN3(-)
CH3 pre-stage amp inverted input
terminal
PowVcc1 PowVcc (CH1,2)
24
OPIN3(+)
CH3 pre-stage amp non-inverted
input terminal
VO2(-)
Driver CH2 negative output
25
OPOUT4
CH4 pre-stage amp output
terminal
VO2(+)
Driver CH2 positive output
26
OPIN4(-)
CH4 pre-stage amp inverted input
terminal
VO1(-)
Driver CH1 negative output
27
OPIN4(+)
CH4 pre-stage amp non-inverted
input terminal
VO1(+)
Driver CH1 positive output
28
PreVcc
PreVcc
The positive or negative polarity of driver outputs is determined by the input polarity.
(For example, when the pre-stage OPAMP is used as a buffer, the pin 14 shows a same polarity
output while the pin 13 an opposite polarity output.)
REV. A
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