cxd2548r Sony Electronics, cxd2548r Datasheet - Page 104

• Manufacturer Part Number: cxd2548r
• Description: Cd Digital Signal Processor With Built-in Digital Servo And Dac
• Manufacturer: Sony Electronics

§4-20. FILTER Composition
The internal filter composition is shown below.
K
FCS Servo Gain Normal fs = 88.2kHz
FCS Servo Gain Down fs = 88.2kHz
Hold Reg 2
Hold Reg 2
Sin ROM
Z
Z
In Reg
In Reg
–1
–1
FCS
FCS
FCS
FCS
and M
M03
M03
K08
K24
2
2
–1
–1
AGFON
indicate coefficient RAM and Data RAM address values respectively.
DFCT
DFCT
K06
K06
K06
K09
K25
M04
M04
Z
Z
–1
–1
K0A
K0B
K26
K27
2
2
–7
–7
2
2
–7
–7
– 104 –
K0C
K0D
K28
K29
Note) Set the MSB bit of the K0B and K0D coefficients to 0.
Note) Set the MSB bit of the K27 and K29 coefficients to 0.
Z
Z
–1
–1
M05
M05
K0F
K0E
K2B
K2A
Hold Reg 1
Hold Reg 1
FCS
FCS
K2C
K10
M06
M06
Z
Z
–1
–1
FCS SRCH
FCS SRCH
K2D
K11
2
2
7
7
M07
M07
AUTO Gain
AUTO Gain
FCS PWM
FCS PWM
K13
K13
FCS
FCS
CXD2548R