ADAU1373BCBZ-R7 datasheet(156/296 Pages) AD

Part #	ADAU1373BCBZ-R7

Description	Low Power Codec with Speaker and Headphone Amplifier

PDF	296 Pages

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Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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156 / 296 page

ADAU1373

Rev. 0 | Page 156 of 296

BCLKDIVA REGISTER

Address: 0x47, Reset: 0x00, Name: BCLKDIVA

Digital Audio Interface A Settings 2

Table 100. Bit Descriptions for BCLKDIVA

Bits

Bit Name

Settings

Description

Reset

Access

[7:6]

RESERVED

Reserved.

0x0

DAIA_SOURCE

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.

0x0

From PLLA

From PLLB

[4:2]

DAIA_SR

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.

0x0

000

fS (48 kHz)

001

2/3 fS (32 kHz)

010

1/2 fS (24 kHz)

011

1/3 fS (16 kHz)

100

1/4 fS (12 kHz)

101

1/6 fS (8 kHz)

110

2/11 fS (44.1K based, 8.0182 kHz)

111

[1:0]

BPFA

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.

0x0

256

128

ADAU1373BCBZ-R7 Datasheet(PDF) 156 Page - Analog Devices

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