m56783afp Mitsumi Electronics, Corp., m56783afp Datasheet - Page 13

• Manufacturer Part Number: m56783afp
• Description: 3 Channel Actuator Driver
• Manufacturer: Mitsumi Electronics, Corp.

APPLICATION CIRCUIT NO. 4
• Differential PWM input (for FOCUS and TRACKING and 3CH)
• Direct current control (for FOCUS and TRACKING)
PWM2-
PWM2+
3.3V
5V
R4
R4
R2
C1
3.3V
0V
0V
R6
1.5V
Ra
5V
Rs
Rs
R5
C4
C4
R5
SIN2-
Vm12
C5
VM1-
V
REF
Ra
17
20
11
12
13
14
15
16
18
19
21
10
1
2
3
4
5
6
7
8
9
SOUT2
VM2-
VBS
SOUT1
SIN1-
OUT2
VM2+
MGND12
IN2-
IN2+
OP2OUT
V
VM1+
REF
10K
10K
CH1,CH2
power gnd
10K
15K
15K
10K
15K
15K
15K
15K
20K
15K
1
15K
20K
10K
10K
6
6
6
6
10K
10K
2CH
1
2.5K
2.5K
2.5K
2.5K
2.5K
2.5K
2.5K
Vrefm12
2.5K
1CH
H: sleep
SLEEP
BIAS
BIAS
TSD
1, 2CH
4K
4K
4K
4K
3CH
6
6
20K
23K
23K
MITSUBISHI <CONTROL / DRIVER IC>
3CH
Vrefm3
20K
24K
24K
24K
24K
3 CHANNEL ACTUATOR DRIVER
OP1OUT
OUT1
MUTE1
IN1-
IN1+
MUTE2
OP1-
OP1+
OP2+
23K
23K
OP2-
IN3+
Vm3
IN3-
VM3-
VM3+
TP
42
34
33
32
31
30
22
41
40
39
38
37
36
35
29
28
26
25
24
23
27
C2
<Low, OPEN: MUTE ON>
5V
V
Please make an open the
24
R2
REF
C1
C6
C6
R3
M56783AFP
pin (TP) terminal!
R7
R7
R1
R1
PWM1+
PWM3-
PWM3+
PWM1-
3.3V
3.3V
3.3V
3.3V
0V
0V
0V
0V