LB1813M 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LB1813M

FDD Spindle Motor Driver

SANYO -> Panasonic 

LB1813M

Electrical Characteristics at Ta = 25˚C, VCC=5V

Current drain

Parameter

Time changeover bias current

Time changeover input voltage1

Time changeover input voltage2

S/S bias current

S/S start voltage

S/S stop voltage

Hall-effect bias amplifier input current

In-phase input voltage range

Differntial input voltage range

Input offset voltage

Hall-effect output voltage

Leak current

Output saturation voltage

(sink plus source)

Output leak current

Current limiter

Control amplifier voltage gain

Votlage gain phase differntial

Integrated amplifier internal reference voltage

Integrated amplifier bias current

Integrated output voltage amplitude

Gain band width

FG amplifier input voltage range

FG amplifier voltage gain

FG amplifier input offset

FG amplifier internal reference voltage

Schmitt hysteresis width

Schmitt input operation level

Speed disk recount number

Disk recount out low level voltage

Disk recount out high level voltage

Disk recount out leak current

Disk recount operation frequency

Oscillation range

Index bias current

In-phase input voltage range

Hysteresis setting current range

Index output low level voltage

Index output high level voltage

Brak-down voltage

Delay output low level voltage

Delay output high level voltage

Thermal shutdown operating temperature

Hysteresis width

Symbol

Conditions

ICCO1

ICC1

ISL

VSLL

VSLH

IS/S

VS/S

VS/S

IHB

Vh

Vdif

Vho

VH

IHL

Vsat1

Vsat2

IOL

Vref1

GC

∆GC

Vref2

lib

Vi+

Vi–

VCC=5.0V (Stop)

VCC=5.0V (Steady)

IH=5mA

Stop

IO=0.35A, VCC=4.2V

IO=0.70A, VCC=4.2V

li=–0.5mA with reference of Vref2

li=0.5mA with reference of Vref2

VFG

GFG

VFG0

VFGB

∆Vsh1

∆Vsh2

Vsh

N

VDL

VDH

ID1

FD

FOSC

IIDB

VID

IIDO

VIDL

VIDH

VDLDC

VDLL

VDLH

TSD

∆TSD

Open loop

High→ Low

Low→ High

ID=–0.5mA

ID=0.5mA

VID=5V

VID=5V

VID=5V

VID=5V

VID=5V

min

0

2.0

0

2.0

2.2

70

0.27

5

2.20

1

VCC–0.4

1.5

5

4.5

4.5

150

Ratings

typ

max

0.4

20

30

0.4

0.8

VCC

0.1

0.8

VCC

20

VCC–0.7

200

±10

1.5

1.8

±10

1.2

1.4

1.5

2.0

±1.0

0.30

0.33

–6

±1

VCC/2

±1

0.75

–1.4

1000

100

60

±10

2.50

2.80

25

25

VCC–1

1042

0.3

±1.0

1.0

1.0

±10

VCC–0.5

10

15

0.4

2.50

0.4

180

40

Unit

mA

mA

mA

V

V

mA

V

V

µA

V

mVp-p

mV

V

µA

V

V

mA

V

dB

dB

V

µA

V

V

kHz

mVp-p

dB

mV

V

mV

mV

V

V

V

µA

MHz

MHz

µA

V

µA

V

V

V

V

V

˚C

˚C

Note

*

*

*

*

*

*

*

*

Note : *) Marked values are guaranteed by the design itself and therefore do not require measurement.

No.4183-2/8

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