PCM5310PAPR datasheet(1/103 Pages) TI

Teilenummer	PCM5310PAPR

Bauteilbeschribung	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%

Hersteller	TI [Texas Instruments]

Direct Link	http://www.ti.com

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PCM5310

Burr-BrownAudio

1

FEATURES

APPLICATIONS

DESCRIPTION

PCM5310

www.ti.com ............................................................................................................................................................................................ SLES244 – FEBRUARY 2009

24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec

with 2-VRMS Driver, Headphone Driver, and 6 Audio Interface Ports

• Power-Supply Voltage:

234

• 2- or 2.4-V

RMS Output (Typ), 2-VRMS Input (Typ)

–

9 V for 2-VRMS Driver

• Asynchronous Operation for 2 Stereo DACs

–

3.3 V for Digital and Analog

and 2 Stereo ADCs

• Power Consumption:

• 6 Audio Interface Ports with Mux and Bypass

–

360 mW at fS = 48-kHz Operation

• Performance:

–

25.5

µW in Power-Down Mode

–

THD+N (fS = 48 kHz):

• Pop Noise Reduction at Clock Halt

0.01% (ADC), 0.01% (DAC)

• Short-Circuit Protection for Headphone Output

–

SNR/DR (fS = 48 kHz):

• Flexible GPIO Port:

95 dB (ADC), 100 dB (DAC)

–

Internal Mute Flag

–

Line Input (Stereo x6):

–

Internal Zero Flag

Available for 2-VRMS Input

–

Headphone Insertion Detection Status

–

Line Output (Stereo x2):

–

Headphone Short-Circuit Protection Status

Available for 2-VRMS or 2.4-VRMS Output

–

Logic Functions (AND, NAND, OR, NOR,

–

Headphone Output:

BUF, INV)

> 20 mW into 32

Ω, > 30 mW into 16 Ω

• Package: 64-Pin HTQFP PowerPAD™

–

Sampling Rate:

96 kHz (ADC), 192 kHz (DAC)

• Operating Temperature Range:–25°C to +85°C

–

System Clock:

128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS

• Digital TV

–

Digital Filter Passband Ripple:

• DVD Recorder

±0.05 dB (ADC), ±0.04 dB (DAC)

• IP-STB (Set Top Box)

–

Digital Filter Stop Band Attenuation:

–65 dB (ADC), –50 dB (DAC)

• I2C™ Interface

The PCM5310 is a four-channel/four-channel audio

• Multifunctions:

codec with a 2-VRMS driver, headphone amplifier,

–

Audio Interface:

analog multiplexer (mux), and six audio interface

I2S™, Left-Justified, and Right-Justified

ports for digital TV applications.

–

Digital Attenuation:

The PCM5310 accepts left-justified, right-justified,

0 dB to –100 dB in 0.5-dB Steps (DAC),

and I2S audio data formats with 16 or 24 bits. The

20 dB to –100 dB in 0.5-dB Steps (ADC)

PCM5310 also incorporates many functions through

–

Digital Soft Mute: 1.0-dB Steps to Mute

the I2C interface, such as an analog bypass mode,

analog volume control, analog level control, analog

–

Digital De-Emphasis Filter: 32, 44.1, 48 kHz

multiplexer,

GPIO,

zero

flag,

short

protection,

–

Digital Audio Interface Mux and Bypass

de-emphasis

filter,

high-pass

filter,

and

digital

–

Line Input Level Control: 9, 6, 3, 0 dB

attenuator. The six audio interface ports each have a

built-in digital mux and bypass functions to reduce the

–

Line Output Level Control: 0, –0.5, –1.0 dB

need for additional DSP ports or other devices.

–

Headphone Output Volume Control:

12 dB to –70 dB in 1-dB Steps

–

Oversampling Rate Control for DAC

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

PowerPAD is a trademark of Texas Instruments.

3

I2C, I2S are trademarks of NXP Semiconductors.

4

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

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