ADAV803 Analog Devices, ADAV803 Datasheet - Page 48

• Manufacturer Part Number: ADAV803
• Description: Audio Codec
• Manufacturer: Analog Devices

ADAV803
Table 66. ADC Right Channel PGA
ADDRESS = 1101101 (0x6D)
AGR5–0
Table 67. ADC Control Register 1
ADDRESS = 1101110 (0x6E)
AMC
HPF
PWRDWN
ANA_PD
M
MUTEL
PLPD
PRPD
UTER
RES
7
PGA right channel gain control.
000000 = 0 dB.
000001 = 0.5 dB.
…
101111 = 23.5 dB.
110000 = 24 dB.
…
111111 = 24 dB.
AMC
7
ADC modulator clock.
0 = ADC MCLK/2 (128 × f
1 = ADC MCLK/4 (64 × f
High-pass filter enable.
0 = Normal.
1 = HPF enabled.
ADC power-down.
0 = Norma
1 = Power-d
ADC analog sect
0 = Normal.
1 = Power-down.
Mute ADC right channel.
0 = Normal.
1 = Muted.
Mute ADC left channel.
0 = Normal.
1 = Muted.
PGA left power-down.
0 = N
1 =
PGA rig
0 = Normal.
1 = Power-down.
Po er-dow
ormal.
w
ht power-down.
l.
ow
Gain Register
RES
6
HPF
6
n.
n.
ion po
wer-down.
S
).
S
).
AGR5
PWRDWN
5
5
Rev. 0 | Page 48 of 56
AGR4
4
ANA_PD
4
AGR3
3
MUTER
3
AGR2
2
MUTEL
2
AGR1
1
PLPD
1
AGR0
0
PRPD
0