BA5947FP datasheet(2/2 Pages) ROHM

Nome de Peças	BA5947FP

Descrição Electrónicos	IC for Compact Disc Players

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Fabricante Electrônico	ROHM [Rohm]

Página de início	http://www.rohm.com

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Application Circuit

Quiescent dissipation current

IQ

-

3.40

-30

4.4

-50

-

9.3

17.0

3.70

-

5.0

-

5.4

11.3

25.0

4.00

30

5.6

50

-

13.3

mA

V

mV

V

Vf=5V, Vr=0V

VIN4=Vb

Vb=4V

mV

V

dB

VREF

VOO

VOM

VOO4

VOM

GVC

Internal Vref pin voltage

Output offset voltage

Maximum output amplitude

Output offset voltage

Maximum output amplitude

Voltage gain

-5

2.0

7.0

0

9.0

13.0

5

-

mV

mA

VOFOP

Isink

ISOURCE

Offset voltage

Output driving current sink

Output driving current source

Spindle driver (CH4)

No load

Electrical characteristics (Unless otherwise noted; Ta=25˚C, Vcc=8V, RL=8Ω, Vb=VOP+=1.75V)

Symbol

Min.

Max.

Unit

Conditions

Typ.

Parameter

LEVEL

SHIFT

D

F

R

F

R

F

R

F

R

F

INTER

FACE

INTER

FACE

SPINDLE

MOTOR

TRACKING

COIL

FOCUS

COIL

SLED

MOTOR

0.1µF

0.47µF

0.1µF

82kΩ

3000pF

19k

6.5k

50k 50k

50k

100k

50k

PIN3

10k

Pre

Vcc

50k

Vref

POW

VCC

POW

VCC

50k 50k

POW

VCC

PIN26

10k

15

16

17

18

19

20

21

22

23

24

25

26

27

28

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D

(ch1, 2)

POW

VCC

(ch3, 4)

15kΩ

SW

H=ON

L=OFF

DIGITAL SERVO

MUTE

REVERSE

SLED OUT

FORWARD

SPINDLE

OUT

BIAS

1.75V

FORWARD

TRACKING

ERROR

OUT

REVERSE FORWARD

FOCUS

ERROR

OUT

REVERSE

INTER

FACE

BA5947FP

Nº de peça semelhante - BA5947FP

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Rohm	BA5947FP	285Kb / 6P	Power Driver For Compact Disc Players
Rohm	BA5947FP	285Kb / 6P	Power Driver For Compact Disc Players

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Descrição semelhante - BA5947FP

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Rohm	BA5929FP	424Kb / 7P	Power Driver For Compact Disc Players
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Rohm	BA5947FM	100Kb / 5P	Power Driver For Compact Disc Players
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	BA5947FP	285Kb / 6P	Power Driver For Compact Disc Players
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Rohm	BA5826FP	349Kb / 7P	Power Driver For Compact Disc Players
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BA5947FP Folha de dados(PDF) 2 Page - Rohm

BA5947FP Folha de dados(HTML) 2 Page - Rohm

Nº de peça semelhante - BA5947FP

Descrição semelhante - BA5947FP

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