ADAU1373BCBZ-RL AD [Analog Devices], ADAU1373BCBZ-RL Datasheet - Page 156

• Manufacturer Part Number: ADAU1373BCBZ-RL
• Description: Low Power Codec with Speaker and Headphone Amplifier
• Manufacturer: AD [Analog Devices]

ADAU1373
BCLKDIVA REGISTER
Address: 0x47, Reset: 0x00, Name: BCLKDIVA
Digital Audio Interface A Settings 2
Table 100. Bit Descriptions for BCLKDIVA
Bits
[7:6]
5
[4:2]
[1:0]
Bit Name
RESERVED
DAIA_SOURCE
DAIA_SR
BPFA
Settings
000
001
010
011
100
101
110
111
00
01
10
11
0
1
Description
Reserved.
Source Clock of the Digital Audio Interface A in Master Mode. Master clock
source for Interface A can be set to either PLLA or PLLB.
From PLLA
From PLLB
Sample Rate of Digital Audio Interface A. Sample rate for Interface A can
be set to 32 kHz/24 kHz/16 kHz/12 kHz/8 kHz/8.0182 kHz.
f
2/3 f
1/2 f
1/3 f
1/4 f
1/6 f
2/11 f
f
Number of Bit Clocks per Frame of Digital Audio Interface A. Number of
bit clocks per frame can be set to 32/64/128/256.
256
128
64
32
S
S
(48 kHz)
S
S
S
S
S
(32 kHz)
(24 kHz)
(16 kHz)
(12 kHz)
(8 kHz)
S
(44.1K based, 8.0182 kHz)
Rev. 0 | Page 156 of 296
Reset
0x0
0x0
0x0
0x0
Access
RW
RW
RW
RW