AM5680 查看數據表（PDF） - BCD Semiconductor

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AM5680

5-CHANNEL MOTOR DRIVER FOR DVD PLAYER

BCD Semiconductor 

5-CHANNEL MOTOR DRIVER FOR DVD PLAYER

Electrical Characteristics (Continued, Note 4)

(TA=25oC, VCC1=VCC2=5V, VBIAS=1.65V, RL=10Ω/45Ω, unless otherwise specified.)

Parameter

Tray Driver

Symbol

Conditions

Min

Typ

Output Saturation Voltage 1

VSAT1TR

Upper+Lower saturation,

IL=200mA

0.7

1.3

Output Saturation Voltage

between FWD and REV

∆VSAT1TR

Output Saturation Voltage 1

between FWD and REV

-0.1

Output Saturation Voltage 2

VSAT2TR

Upper+Lower saturation,

IL=500mA

1.0

2.1

Output Adjustable Gain on

"H" Side Voltage

GVTRH at 45Ω load, VVCTL=1V

7.4

9.2

Tray Motor Driver Input Logic

High Level Input Voltage

Low Level Input Voltage

High Level Input Current

Regulator (Note 5)

VIH

VIL

IIH

VFWD=VREV=5V

1.5

-0.3

110

Output Voltage

Output Load Differential

Power Supply Voltage

Differential

VREG

∆VRL

IL=500mA

IL=0 to 500mA

1.5

-50

0

∆VVCC VCC=4.3 to 8V, IL=500mA

-25

0

Note 4: This device is not designed for protection against radioactive rays.

Note 5: It is based on 8550D PNP transistor.

Data Sheet

AM5680

Max

Unit

1.6

V

0.1

V

2.5

V

11

dB

VCC1

V

0.5

V

270

µA

4.0

V

50

mV

25

mV

Mar. 2007 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

7

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