adau1373 Analog Devices, Inc., adau1373 Datasheet - Page 160

• Manufacturer Part Number: adau1373
• Description: Low Power Codec With Speaker And Headphone Amplifier Adau1373
• Manufacturer: Analog Devices, Inc.

ADAU1373
SRCB_RATIOA REGISTER
Address: 0x4C, Reset: 0x00, Name: SRCB_RATIOA
Sample Rate Converter B Setting
Table 105. Bit Descriptions for SRCB_RATIOA
Bits
7
[6:4]
[3:0]
SRCB_RATIOB REGISTER
Address: 0x4D, Reset: 0x00, Name: SRCB_RATIOB
Sample Rate Converter B Setting
Table 106. Bit Descriptions for SRCB_RATIOB
Bits
[7:0]
Bit Name
SRCBMODE
SRCBINT
SRCBRFRE_HI
Bit Name
SRCBRFRE_LOW
Settings
Settings
0
1
Description
SRCB Working Mode. SRCB ratio can be set to autodetect or manual mode.
In manual mode the SRC ratio needs to be set using SRCBINT,
SRCBRFRE_HI, and SRCBRFRE_LOW bits. The format is 3.12.
Enable ASRCB ratio autodetect; the data is automatically written in the
SRCB INT/FRAC ratio register (default)
Disable ASRCB ratio autodetect, using the data set in the SRCB INT/FRAC
ratio register
Integer Part of the SRCB Ratio Setting.
Upper Four Bits for the SRCB Ratio Setting.
Description
Lower Byte for the SRCB Ratio Setting.
Rev. 0 | Page 160 of 296
Reset
0x0
0x0
0x0
Reset
0x00
Access
RW
RW
RW
Access
RW