PCM5310PAP datasheet(65/103 Pages) TI

Part #	PCM5310PAP

Description	24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec with 2-VRMS Driver, Headphone Driver, and 6 Audio Interface Ports

PDF	103 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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65 / 103 page

PCM5310

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REG

HEX

DESCRIPTION

38h

Power up/down, oversampling rate control for DAC34

PD34

RSV

OV34[1:0]

ZR34

RSV

PD34: Power Up/Down Control for DAC34

This bit controls the power up/down for DAC34, including the interpolation filter.

Default value: 1

Power up

Power down (default)

OV34[1:0]: Oversampling Rate Control for DAC34

These bits control the oversampling rate of the DAC34 delta-sigma modulator.

Default value: 01

SYSTEM CLOCK RATE

OV34

128 fS, 192 fS

256 fS, 384 fS

128 fS, 192 fS

16 fS

32 fS

64 fS

01 (default)

32 fS

64 fS

128 fS

—

32 fS

128 fS

(1)

128 fS

(1)

Less than fS = 48 kHz

ZR34: Zero Flag Reverse

This bit reverses the polarity of the zero flag output. The zero flag is high after input data are zero during 1024 fS

when ZR34 = '0', and is set with the GPIO port by bits GSL1[4:0], GSL2[4:0], GSL3[4:0] in registers 09 to 11.

Default value: 0

Buffered output (default)

Inverted output

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PCM5310PAP Datasheet(PDF) 65 Page - Texas Instruments

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