tza1038hw NXP Semiconductors, tza1038hw Datasheet - Page 23

• Manufacturer Part Number: tza1038hw
• Description: High Speed Advanced Analog Dvd Signal Processor And Laser Supply
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.3.10
Table 20 Register address BH
Table 21 Description of register bits (address BH)
7.3.11
Table 22 Register address CH
2003 Sep 03
11 and 10 LF
SYMBOL
SYMBOL R
SYMBOL
SYMBOL C
15 to 12
High speed advanced analog DVD signal
processor and laser supply
7 to 4
3 to 0
BIT
BIT
BIT
BIT
BIT
BIT
2
1
0
9
8
R
R
EGISTER
EGISTER
SW-B
SW-A
SW-A
AD[3:0]
SERVOOS
FTCHBW
R
R
OFFSE
OFFSF
OFFSE
OFFSA
AD3
AD3
OFFS
D7
15
15
7
SYMBOL
SYMBOL
inv
mute
inv
11:
12:
[1:0]
[3:0]
[3:0]
3
3
RADIAL SERVO OFFSET CANCELLATION
CENTRAL SERVO OFFSET CANCELLATION INPUTS
R
C
OFFSE
OFFSA
AD2
AD2
D6
14
14
6
2
2
0 = pass B signal with no inversion; 1 = pass B signal with inversion.
0 = pass A signal; 1 = mute A signal.
0 = pass A signal with no inversion; 1 = pass A signal with inversion.
SERVOOS = 0
Servo offset scale (DACs R
1 = triple range.
FTC bandwidth. 0 = 600 kHz (approximately); 1 = 1.2 MHz (approximately.)
Programmable DC offset compensation for radial servo path (F input).
SERVOOS = 0: 0 to 20 mV; bit SERVOOS = 1: 0 to 60 mV.
1011 = address BH
DC offset compensation for LF path (V
Programmable DC offset compensation for radial servo path (E input).
SERVOOS = 0: 0 to 20 mV; bit SERVOOS = 1: 0 to 60 mV.
R
C
00 = 0 mV
01 = 5 mV
10 = 10 mV
11 = 15 mV
OFFSE
OFFSA
AD1
AD1
D5
13
13
5
1
1
R
C
OFFSE
OFFSA
AD0
AD0
D4
12
12
4
23
0
0
TSTDPDRF
OFFSx
LF
R
C
OFFSB
OFFSF
D11
OFFS
D3
11
A
3
, C
AND
FUNCTION
FUNCTION
OFFSx
1
3
3
B
LFOFFS
SERVOOS = 1
and LF
TSTSRV2
C
LF
R
00 = 0 mV
01 = 15 mV
10 = 30 mV
11 = 45 mV
OFFSF
OFFSB
D10
OFFS
D2
10
2
). Common for all servo inputs:
OFFS
0
2
2
). 0 = normal range;
SERVOOS
TSTSRV1
R
C
OFFSB
OFFSF
D9
D1
TZA1038HW
9
1
Product specification
1
1
TSTSRV0
FTCHBW
C
R
OFFSF
OFFSB
D8
D0
8
0
0
0