saa7824 NXP Semiconductors, saa7824 Datasheet - Page 52

• Manufacturer Part Number: saa7824
• Description: Cd Audio Decoder, Digital Servo And Filterless Dac With Integrated Pre-amp And Laser Control Phonic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 20 Bank 3 new shadow register settings (single write)
Table 21 Bank 3 new shadow register settings (multiple write)
Note
1. Register elements are described in Tables 26 and 27.
2003 Oct 01
11
(bank 3)
11
(bank 3)
SHADEN BITS
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
SHADEN
BITS
3
diode selection
for DC offset
measurement
3
laser power
control 2
C
enable
equalizer
C
STATUS pin
control
7
DC cancellation
levels
A
analog FE
control
REGISTER
REGISTER
SHADOW
SHADOW
ADDRESS
ADDRESS
0011
1100
0111
1010
SIZE (DATA
NIBBLES)
52
DATA
0XXX
1XXX
XXX0
XXX1
X000
X001
X010
X011
X100
X101
X110
X111
000X
001X
010X
9
4
select D1
select D1
select D2
select D3
select D4
select R1
select R2
select D1
60% (laser power control
1 = 0)
87% (laser power control
1 = 1)
see shadow register A
(bank 2)
73% (laser power control
1 = 0)
100% (laser power control
1 = 1)
see shadow register A
(bank 2)
powered-down
<r2_off> <r1_off> <d4_off> <d3_off>
<d2_off> <d1_off>
<hp_filter_sel> <eq_speed_sel>
<slicer_slew> <hf_gain>
equalizer disabled and
equalizer enabled
STATUS pin outputs
decoder status register
information
STATUS pin outputs DC
offset ready flag
STATUS pin outputs DC
offset value
FUNCTION
REGISTER ELEMENTS
Product specification
SAA7824
INITIAL
(1)
reset
reset
reset
reset