M56783AFP 查看數據表（PDF） - MITSUBISHI ELECTRIC

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M56783AFP

3 CHANNEL ACTUATOR DRIVER

MITSUBISHI ELECTRIC  

APPLICATION CIRCUIT NO. 4

• Differential PWM input (for FOCUS and TRACKING and 3CH)

• Direct current control (for FOCUS and TRACKING)

MITSUBISHI <CONTROL / DRIVER IC>

M56783AFP

3 CHANNEL ACTUATOR DRIVER

1.5V

5V

R2

C1

VREF

1

VBS

2

SOUT1

3

SIN1- 10K

4

10K

10K

×1

10K

VM1-

5

Ra

15K

2.5K

×6

15K

2.5K

15K

2.5K

Rs

VM1+

6

×6

1CH

15K

5V

20K 20K

2.5K

Vm12

7

Vrefm12

8

MGND12

9

CH1,CH2

power gnd

10

11

12

13

2CH

VM2+ 15K

14

Rs

15K

3.3V

Ra

0V

3.3V

0V

SIN2-

R5

VM2-

15

16

17

15K

15K

10K

PWM2- R4

R4

C4

R6

C5

SOUT2 ×1

10K

18 OUT2

19 IN2-

PWM2+

R5

20 IN2+

OP2OUT

21

C4

2.5K

×6

2.5K

2.5K

×6

2.5K

10K

10K

VREF

OUT1

C2 R3

42

R1

PWM1-

H: sleep

SLEEP

BIAS

1, 2CH

IN1-

41

IN1+ 40

OP1OUT

39

OP1-

38

OP1+ 37

R2

C1

VREF

R1

PWM1+

3.3V

3CH

MUTE1

36

35

MUTE2

<Low, OPEN: MUTE ON>

0V

3.3V

0V

BIAS

23K

23K

23K

23K

TSD

3CH

4K

×6

4K

34

33

32

31

30

24K VM3+

29

24K

4K

×6

4K

24K VM3-

28

24K

3.3V

20K 20K

Vrefm3

Vm3

27

IN3-

26

IN3+

25

5V

R7

C6

R7

PWM3-

PWM3+

TP 24

OP2+

23

C6

Please make an open the

24 pin (TP) terminal!

OP2- 22

0V

3.3V

0V

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