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AM5668

5-Channel Motor Driver for DVD Player

Unspecified 

5-CHANNEL MOTOR DRIVER FOR DVD PLAYER

Product Brief

AM5668

Description

Parametric Table

The AM5668 is a five-channel BTL driver IC, in which

four channels are voltage-type BTL drivers for tracking

and focus actuators, sled and spindle motors, the other one

channel is DC motor driver for tray which supports for-

ward/reverse control. This IC also contains two general-

purpose independent precise voltage comparators.

Features

· 4-Channel DC Motor BTL Driver

· 1-Channel Forward/Reverse Control DC Motor BTL

Driver

· Two Built-in Comparators

· Built-in Level Shift Circuit

· Built-in Mute Mode

· Built-in Thermal Shutdown Circuit

· Operating Voltage: 4.3V to 13.2V

Application

· DVD Player Driver

Symbol

IQC (mA)

VOMFC (V)

GVFC (dB)

VOMTK (V)

GVTK (dB)

VOMSP (V)

GVSP (dB)

VOMSL (V)

GVSL (dB)

VSAT1TR (V)

VSAT2TR (V)

VIO (mV)

GV (dB)

ISINK (mA)

VSAT (V)

TA (oC)

TSTG (oC)

Min

Typ

Max

20

3.1

3.4

23.5

3.1

3.4

23.5

3.1

3.3

13.3

15.5

17.5

3.1

3.3

18

20

22

1.4

1.6

2.3

2.5

3

80

6.0

0.25

0.5

0

70

-55

150

Additional Available Materials

Benefits

· Completely Compatible with AM5868

· Samples

· Preliminary Datasheet

· ESD Report

May 2005

BCD Semiconductor Manufacturing Limited

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