(No.XA001)1-29
4.4
BA5983FM-X (IC201) : 4-channel driver
• Block diagram
• Pin function
28
27
26
Vcc
25
24
23
22
30
10k
20k
21
20
19
18
17
16
15
STAND BY
CH4
Vcc
10k
10k
Vcc
Level Shift
Level Shift
Level Shift
Level Shift
STAND BY
CH1/2/3
10k
10k
10k
10k
10k
20k
1
2
3
4
5
6
7
29
8
9
10
11
12
13
14
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
Pin No. Symbol
I/O
Description
1
BIAS IN
I
Input for Bias-amplifier
2
OPIN1(+)
I
Non inverting input for CH1 OP-AMP
3
OPIN1(-)
I
Inverting input for CH1 OP-AMP
4
OPOUT1 O Output for CH1 OP-AMP
5
OPIN2(+)
I
Non inverting input for CH2 OP-AMP
6
OPIN2(-)
I
Inverting input for CH2 OP-AMP
7
OPOUT2 O Output for CH2 OP-AMP
8
GND
-
Substrate ground
9
STBY1
I
Input for CH1/2/3 stand by control
10
PowVcc1
-
Vcc for CH1/2 power block
11
VO2(-)
O Inverted output of CH2
12
VO2(+)
O Non inverted output of CH2
13
VO1(-)
O Inverted output of CH1
14
VO1(+)
O Non inverted output of CH1
15
VO4(+)
O Non inverted output of CH4
16
VO4(-)
O
Inverted output of CH4
17
VO3(+)
O Non inverted output of CH3
18
VO3(-)
O Inverted output of CH3
19
PowVcc2
-
Vcc for CH3/4 power block
20
STBY2
I
Input for Ch4 stand by control
21
GND
-
Substrate ground
22
OPOUT3 O Output for CH3 OP-AMP
23
OPIN3(-)
I
Inverting input for CH3 OP-AMP
24
OPIN3(+)
I
Non inverting input for CH3 OP-AMP
25
OPOUT4 O Output for CH4 OP-AMP
26
OPIN4(-)
I
Inverting input for CH4 OP-AMP
27
OPIN4(+)
I
Non inverting input for CH4 OP-AMP
28
PreVcc
-
Vcc for pre block
29
-
Connect to ground
30
-
Connect to ground
Pin No. Symbol
I/O
Description
Содержание XV-C5SL
Страница 59: ...XV C5SL 2 7 MEMO 2 15 ...