cxd2548r Sony Electronics, cxd2548r Datasheet - Page 92

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

$35
FT1, FT0, FTZ: Focus search-up speed
FS5 to FS0:
FG6 to FG0: AGF convergence gain setting value
Default value: 0101101
$36
DTZC:
TJ5 to TJ0:
SFJP:
TG6 to TG0: AGT convergence gain setting value
D15
D15
FT1
0
DTZC TJ5
D14
FT0
D14
Focus search limit voltage
Default value: 011000 (±1.875V)
Focus drive output conversion
DTZC delay (8.5/4.25µs)
Default value: 0 (4.25µs)
Track jump voltage
Default value: 001110 ( ±1.09V)
Tracking drive output conversion
Surf jump mode on/off
TRK PWM output is made by adding the tracking filter output and TJReg (TJ5 to 0), by setting
D7 to 1 (on).
Default value: 0101110
D13
FS5
D13
Default value: 010 (3.36V/s)
Focus drive output conversion
FT1
0
0
1
1
0
0
1
1
D12
FS4
D12
TJ4
D11
FS3
D11
TJ3
FT0
0
1
0
1
0
1
0
1
D10
FS2
D10
TJ2
FTZ
0
0
0
0
1
1
1
1
FS1
TJ1
D9
D9
6.73V/s
3.36
2.24
1.68
8.97
5.38
4.49
3.85
FS0
TJ0 SFJP TG6 TG5 TG4 TG3 TG2 TG1 TG0
D8
D8
Focus search speed
– 92 –
FTZ
D7
D7
FG6 FG5 FG4 FG3 FG2 FG1 FG0
D6
D6
D5
D5
D4
D4
D3
D3
D2
D2
D1
D1
CXD2548R
D0
D0