SAA7826HL Philips Semiconductors, SAA7826HL Datasheet - Page 62

• Manufacturer Part Number: SAA7826HL
• Description: CD audio decoder/ digital servo and filterless DAC with integrated pre-amp and laser control
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Table 41 sledge_parm2 parameter: sledge gain,
2003 Oct 01
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
sledge_low_pass
sledge_op_mode
sledge_parm2
sledge_gain
0xxx x000
0xxx x001
0xxx x010
0xxx x011
0xxx x100
0xxx x101
0xxx x110
0xxx x111
1xxx x000
1xxx x001
1xxx x010
1xxx x011
1xxx x100
1xxx x101
1xxx x110
1xxx x111
x00x 0xxx
x10x 0xxx
x01x 0xxx
x11x 0xxx
x00x 1xxx
x10x 1xxx
x01x 1xxx
x11x 1xxx
xxx0 0xxx
xxx0 1xxx
xxx1 1xxx
low-pass frequencies, operation mode; RAM
address 17H
PI mode operation
pulsed mode operation,
microcontroller controlled
pulsed mode operation,
automatic mode
Sledge operation mode
Sledge low-pass
frequency f
Sledge gain G
0.218
0.281
0.436
0.562
0.875
1.125
1.750
2.250
3.500
4.500
7.000
9.000
14.00
18.00
28.00
36.00
10.1
15.3
20.5
5.0
0.3
0.6
0.9
1.2
2
Hz
S
62
Table 42 sledge_pulse1 parameter: sledge pulse high
sledge_pulse1
0000 xxxx
0001 xxxx
0010 xxxx
0011 xxxx
0100 xxxx
0101 xxxx
0110 xxxx
0111 xxxx
1000 xxxx
1001 xxxx
1010 xxxx
1011 xxxx
1100 xxxx
1101 xxxx
1110 xxxx
1111 xxxx
xxxx 0000
xxxx 0001
xxxx 0010
xxxx 0011
xxxx 0100
xxxx 0101
xxxx 0110
xxxx 0111
xxxx 1000
xxxx 1001
xxxx 1010
xxxx 1011
xxxx 1100
xxxx 1101
xxxx 1110
xxxx 1111
time_lo
time_hi
time, low time; RAM address 46H
Hex
Ax
Bx
Cx
Dx
Ex
xA
xB
xC
xD
xE
0x
1x
2x
3x
4x
5x
6x
7x
8x
9x
Fx
x0
x1
x2
x3
x4
x5
x6
x7
x8
x9
xF
Product specification
SAA7826
Time high ms
Time low ms
10
12
14
16
18
20
22
24
26
28
30
10
12
14
16
18
20
22
24
26
28
30
0
2
4
6
8
0
2
4
6
8