MN66279RSC Datasheet, PDF (35/96 Pages) Panasonic Semiconductor – LSI FOR COMPACT DISC/CD ROM PLAYER

MN662790RSC


(E)-5ɹSET5 settingɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ
(Setting of vibration detection band-pass filter constant)
Table 7-1-3 (13)
Data
(D7 to D0)
Address
(HEX)
(A7 to A0)


ɹɹɹɹɹɹɹɹ D1D0ɹ 15
̭̭̭̭ɹ̭̭̌̌ɹ
̭ ̭ ̭ ̭ ɹ ̭ ̭ ̌ ̍ ɹ ɹɹ
̭ ̭ ̭ ̭ ɹ ̭ ̭ ̍ ̌ ɹɹɹ
̭̭̭̭ɹ̭̭̍̍
Command (HEX)
(B7 to B0)
Function (*: Setting at reset)


F2
Setting of LPF 2nd stage constant C
ɹɹ 3
ɹɹ 4ɹ
ɹˎ 5ɹ
ɹɹ 6ɹ
D3D2
̭̭̭̭ɹ̭̭̌̌
̭̭̭̭ɹ̭̭̌̍
̭̭̭̭ɹ̭̭̍̌
̭̭̭̭ɹ̭̭̍̍
Setting of LPF 1st stage constant B
ɹɹ 3
ɹɹ 4
ɹˎ 5
ɹɹ 6
D5D4
̭̭̌̌ɹ̭̭̭̭
̭ ̭ ̌ ̍ ɹ̭ ̭ ̭ ̭
̭ ̭ ̍ ̌ ɹ̭ ̭ ̭ ̭
̭ ̭ ̍ ̍ ɹ̭ ̭ ̭ ̭
Setting of HPF constant A
ɹɹ 3
ɹ4
ɹˎ 5
ɹɹ 6
D7D6
̭̭̌̌ɹ̭̭̭̭
̌ ̍ ̭ ̭ ɹ̭ ̭ ̭ ̭
̍ ̌ ̭ ̭ ɹ̭ ̭ ̭ ̭
̍ ̍ ̭ ̭ ɹ̭ ̭ ̭ ̭
Vibration detection level exponent part
ɹɹ ʷ1ɹ _{Note) Refer to 7-1 (4)}
ɹɹ ʷ2
(F)-11 for the
ɹ ˎ ʷ4ɹ
setting of mantissa
ɹɹ ʷ8
part.
TRE
Ê·1 / 2
Ê´Ê´
Ê´
Ê´
Ê´
ʵʴ
Ê´
Ê´
ʵ
̯^-1
̯^-1
̯^-1
̯^-1
Detection
level
1-2^A / 256 1-2^̗ / 256 1-2^̘ / 256
HPF
LPF 1st stage LPF 2nd stage
Vibration detection
signal
(VDET)
SDD00025AEM
35