LA9242M 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LA9242M

Analog Signal Processor (ASP) for CD Players

SANYO -> Panasonic 

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Parameter

[Tracking amplifier]

Offset adjustment step

Balance range H

Balance range L

TOFF-VTH

TGL-VTH

[PH]

No signal voltage

[BH]

No signal voltage

[DRF]

Detection voltage

Output voltage H

Output voltage L

[FZD]

Detection voltage 1

Detection voltage 2

[HFL]

Detection voltage

Output voltage H

Output voltage L

[TES]

Detection voltage LH

Detection voltage HL

Output voltage H

Output voltage L

[JP]

Output voltage H

Output voltage L

[Spindle amplifier]

Offset 12

Offset 8

Offset off

Output voltage H12

Output voltage L12

Output voltage H8

[Sled amplifier]

SLEQ offset

Offset SLD

Offset off

Disc switching

[SLC]

No signal voltage

[Shock]

No signal voltage

Detection voltage H

Detection voltage L

[DEF]

Detection voltage

Output voltage H

Output voltage L

[APC]

Reference voltage

Off voltage

LA9242M

Symbol

Conditions

Ratings

Unit

min

typ

max

TEstep

BAL-H

BAL-L

TOFFvth

TGLvth

TE

∆ Gain E/F input, TB=5V, TBC=open

∆ Gain E/F input, TB=0V, TBC=open

70

3.5

–3.5

1.0

2.5

1.0

2.5

mV

dB

dB

3.0 V

3.0 V

PHo Difference from RFSM

–0.85 –0.65 –0.45 V

BHo Difference from RFSM

0.45 0.65 0.85 V

DRFvth

DRF-H

DRF-L

Difference from VR at RFSM

–0.4 –0.2

4.5

4.9

0

0V

V

0.5 V

FZD1

FZD2

FE, difference from VR

FE, difference from VR

0 +0.2

V

0

V

HFLvth

HFL-H

HFL-L

Difference from VR at RFSM

–0.55 –0.4 –0.25 V

4.5

4.9

V

0

0.5 V

TES-LH

TES-HL

TES-H

TES-L

TESI, difference from VR

TESI, difference from VR

JP-H

JP-L

Difference from JP+=0V, JP–=0V at JP+=0V,

JP–=5V, TO

Difference from JP+=0V, JP–=0V at JP+=5V,

JP–=0V, TO

–0.15 –0.10 –0.05 V

0.05 0.10 0.15 V

4.5

4.9

V

0

0.5 V

0.35

0.5 0.65 V

–0.65 –0.5 –0.35 V

SPD12ost

SPD8ost

SPDof

SPD-H12

SPD-L12

SPD-H8

Difference from VR at SPD, 12cm mode

Difference from VR at SPD, 8cm mode

Difference from VR at SPD, OFF mode

Difference from offset–12, 12cm mode,

CV+=5V, CV–=0V

Difference from offset–12, 12cm mode,

CV+=0V, CV–=5V

Difference from offset–8, 8cm mode,

CV+=5V, CV–=0V

–40

–40

–30

0.75

–1.25

0.35

0 +40 mV

0 +40 mV

0 +30 mV

1.0 1.25 V

–1.0 –0.75 V

0.5 0.65 V

SLEQost

SLDost

SLDof

RWvth

Difference from TO at SLEQ

SLEQ=VR, difference from VR

Off mode

RW

–30

–100

–40

1.5

0 +30 mV

0 +100 mV

0 +40 mV

2.0

2.7 V

SLCo SLC

2.25

2.5 2.75 V

SCIo

SCIvthH

SCIvthL

SCI, difference from VR

SCI, difference from VR

SCI, difference from VR

–40

60

–140

0

100

–100

+40 mV

140 mV

–60 mV

DEFvth

DEF-H

DEF-L

Difference between LF2 voltage when RFSM=3.5V

and DEF is detected and LF2 voltage when

RFSM=3.5V

0.20 0.35 0.50 V

4.5

4.9

V

0

0.5 V

LDS

LDDoff

LDS voltage at which LDD=3V

LDD

160 190 220 mV

3.9

4.3

4.6 V

No.7097–3/20

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