LA9220M Просмотр технического описания (PDF) - SANYO -> Panasonic
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LA9220M Datasheet PDF : 20 Pages
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Parameter
[JP]
Output voltage H
Output voltage L
[Spindle amplifier]
Offset 12
Offset 8
Offset off
Output voltage H12
Output voltage L12
Output voltage H18
[Sled amplifier]
SLEQ offset
Offset SLD
Offset off
Off VTH
[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
[VCO]
Free-running frequency fo
Upper limit variable width ∆fH
Lower limit variable width ∆fL
Output level 1
Output level 2
LA9220M
Symbol
Conditions
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
Ratings
Unit
min
typ max
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
SLOFvth
Difference from TO at SLEQ
SLEQ=VR, difference from VR
Off mode
SLOF
–30
–100
–40
1.0
0 +30 mV
0 +100 mV
0 +40 mV
1.4
2.0 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
150 180 210 mV
3.9
4.3
4.6 V
VCOfo
VCO∆fH
VCO∆fL
VCOv1
VCOv2
CLK=4.23kHz
Difference from fo
Difference from fo
Normal mode
2FREQ mode
8.14 8.64 9.14 MHz
1.4
2.1
2.8 MHz
–2.5 –1.9 –1.3 MHz
0.5
1.0
Vp-p
0.5
1.0
Vp-p
No.5188–3/20
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