AM5669 データシートの表示（PDF） - BCD Semiconductor

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AM5669

5-CHANNEL MOTOR DRIVER FOR DVD PLAYER

BCD Semiconductor 

5-CHANNEL MOTOR DRIVER FOR DVD PLAYER

Typical Performance Characteristics

Preliminary Datasheet

AM5669

4

3

2

1

0

-1

V =V =5V

-2

CC1 CC2

V =1.65V

BAIS

-3

R =10Ω

L

-4

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

Input Voltage (V)

Figure 5. Focus Driver Characteristics (Note 6)

4

3

2

1

0

-1

V =V =5V

-2

CC1 CC2

V =1.65V

BIAS

-3

R =10Ω

L

-4

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

Input Voltage (V)

Figure 6. Tracking Driver Characteristics (Note 6)

4

3

2

1

0

-1

-2

-3

-4

-1.0

V =V =5V

CC1 CC2

V =1.65V

BIAS

R =10Ω

L

-0.5

0.0

0.5

1.0

Input Voltage (V)

4

3

2

1

0

-1

V =V =5V

CC1 CC2

-2

V =1.65V

BIAS

R =10Ω

L

-3

-4

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

Input Voltage (V)

Figure 7. Sled Driver Characteristics (Note 6)

Figure 8. Spindle Driver Characteristics (Note 6)

Note 6: Input voltage herein is referenced to Bias pin voltage.

Mar. 2007 Rev. 1. 2

BCD Semiconductor Manufacturing Limited

9

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