PCM1738ESLASH2K datasheet(28/47 Pages) TI2

28 / 47 page

www.ti.com

PCM1738

SBAS174C – FEBRUARY 2002 – REVISED FEBRUARY 2007

B15

B14

B13

B12

B11

B10

W/R

RSV

SRST

MRST

DFTH

MONO

CHSL

OS1

OS0

W/R

Read/Write Mode Control

When W/R = 0, a write operation is performed.

When W/R = 1, a read operation is performed.

Default value: 0

SRST

System Reset Control

This bit is read/write.

Default value: 0

SRST = 0 Normal operation (default)

SRST = 1 System reset operation

The SRST bit is used to reset the PCM1738 to the initial system condition.

MRST

Mode Control Register Reset Control

This bit is read/write.

Default value: 0

MRST = 0

Normal operation (default)

MRST = 1

Mode control register reset operation

The MRST bit is used to set the mode control registers to their default conditions.

DFTH

Digital Filter Bypass (or Through-Mode) Control

This bit is read/write.

Default value: 0

DFTH = 0

Digital filter enabled (default)

DFTH = 1

Digital filter bypassed for either external-digital-filter mode or DSD mode

The DFTH bit is used to enable or bypass the internal digital filter. This function is used when using

the external-digital-filter interface or the DSD-mode interface.

MONO

Monaural Mode Selection

This bit is read/write.

Default value: 0

MONO = 0 Stereo mode (default)

MONO = 1 Monaural mode

The MONO function is used to change the operation mode from normal stereo mode to monaural

mode. When the monaural mode is selected, both DACs operate in balanced mode for the selected

audio input data. Left- and right-channel data selection is set by the CHSL bit, described as follows.

Submit Documentation Feedback

PCM1738E/2K Datasheet(PDF) 28 Page - Texas Instruments

PCM1738E/2K Datasheet(HTML) 28 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

Datasheet Download

Link URL