adav802 Analog Devices, Inc., adav802 Datasheet - Page 47

• Manufacturer Part Number: adav802
• Description: Audio Codec For Recordable Dvd
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
Table 79. ADC Right Volume Register
ADDRESS = 1110001
AVOLR7-0
Table 80. ADC Left Peak Volume Register
ADDRESS = 1110010
ALP5-0
Table 81. ADC Right Peak Volume Register
ADDRESS = 1110011
ARP5-0
Table 82. PLL Control Register 1
ADDRESS = 1110100
MCLKODIV
PLLDIV
PLL2PD
PLL1PD
XTLPD
SYSCLK3
ADC Left Channel Peak Volume Detection
000000 = 0dBFS
000001 = -1dBFS
111111 = -63dBFS
RES
7
ADC Right Channel Peak Volume Detection
000000 = 0dBFS
000001 = -1dBFS
111111 = -63dBFS
RES
7
Divide Input MCLK by 2 to generate MCLKO
0 = Disabled
1 = Enabled
Divide XIN by 2 to generate the PLL master clock
0 = Disabled
1 = Enabled
Powerdown PLL2
0 = Normal
1 = Powerdown
Powerdown PLL1
0 = Normal
1 = Powerdown
Powerdown XTAL Oscillator
0 = Normal
1 = Powerdown
Clock Output for SYSCLK3
0 = 512 × f
1 = 256 × f
ADC Right Channel Volume Control
1111111 = 1.0 (0dBFS)
1111110 = 0.996 (-0.00348dBFS)
1000000 = 0.5 (-6dBFS)
0111111 = 0.496 (-6.09dBFS)
0000000 = 0.0039 (-48.18dBFS)
AVOLR7
7
RES
7
S
S
RES
6
AVOLR6
6
RES
6
RES
6
ALP5
5
AVOLR5
5
MCLKODIV
5
ARP5
5
Rev. Pr G | Page 47 of 53
ALP4
4
AVOLR4
4
PLLDIV
4
ARP4
4
ALP3
3
AVOLR3
3
PLL2PD
3
ARP3
3
ALP2
2
AVOLR2
2
PLL1PD
2
ARP2
2
ALP1
1
AVOLR1
1
XTLPD
1
ARP1
1
ADAV802
ALP0
0
AVOLR0
0
SYSCLK3
0
ARP0
0