PCM1807 datasheet, PDF - EEWORLD Datasheet

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PCM1807: DescriptionSingle-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter; File Size388KB，29 Pages; ManufacturerBurr-Brown; Websitehttp://www.burr-brown.com/

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PCM1807 Overview

Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter

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Burr Brown Products

from Texas Instruments

PCM1807

SLES147 – SEPTEMBER 2005

Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter

FEATURES

•

24-Bit Delta-Sigma Stereo A/D Converter

Single-Ended Voltage Input: 3 Vp-p

Oversampling Decimation Filter:

– Oversampling Frequency:

×64

– Pass-Band Ripple: ±0.05 dB

– Stop-Band Attenuation: –65 dB

– On-Chip High-Pass Filter: 0.91 Hz (48 kHz)

High Performance:

– THD+N: –93 dB (Typical)

– SNR: 99 dB (Typical)

– Dynamic Range: 99 dB (Typical)

PCM Audio Interface With SPI Control:

– Master/Slave Mode Selectable

– Data Formats: 24-Bit Left-Justified, 24-Bit

Multiple Functions with SPI Control:

– Power Down

– Mute with Fade-Out and Fade-In

– Polarity Control

Analog Antialias LPF Included

Sampling Rate: 16–96 kHz

System Clock: 256 f

, 384 f

, 512 f

Dual Power Supplies:

– 5-V for Analog

– 3.3-V for Digital

Package: 14-Pin TSSOP

APPLICATIONS

•

DVD Recorder

Digital TV

AV Amplifier/Receiver

MD Player

CD Recorder

Multitrack Receiver

Electric Musical Instrument

•

DESCRIPTION

The PCM1807 is high-performance, low-cost,

single-chip stereo analog-to-digital converter with

single-ended analog voltage input. The PCM1807

uses a delta-sigma modulator with 64-times

oversampling and includes a digital decimation filter

and high-pass filter that removes the dc component

of the input signal. For various applications, the

PCM1807 supports master and slave mode and two

data formats in serial audio interface.

The PCM1807 has many functions which are con-

trolled through SPI serial-control port: power down,

fade-in and fade-out, polarity control, etc.

The PCM1807 is suitable for wide variety of

cost-sensitive consumer applications where good per-

formance and operation with a 5-V analog supply and

3.3-V digital supply is required. The PCM1807 is

fabricated using a highly advanced CMOS process

and is available in a small, 14-pin TSSOP package.

•

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.

System Two, Audio Precision are trademarks of Audio Precision, Inc.

All 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.

PCM1807 Related Products

	PCM1807	PCM1807PWR	PCM1807PW
Description	Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter	2-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14	Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter

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