Datasheet > PCM1808PW

PCM1808PW

更新时间： 2024-09-25 04:23:55

品牌	Logo	应用领域
BB		转换器光电二极管输入元件
页数	文件大小	规格书
23页	230K
描述
SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

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PCM1808PW 数据手册

PCM1808

SLES177A–APRIL 2006–REVISED AUGUST 2006

SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

FEATURES

APPLICATIONS

•

DVD Recorder

Digital TV

AV Amplifier/Receiver

MD Player

CD Recorder

•

24-Bit Delta-Sigma Stereo A/D Converter

Single-Ended Voltage Input: 3 Vp-p

High Performance:

– THD + N: –93 dB (Typical)

– SNR: 99 dB (Typical)

Multitrack Receiver

Electric Musical Instrument

– Dynamic Range: 99 dB (Typical)

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)

Flexible PCM Audio Interface

– Master/Slave Mode Selectable

•

DESCRIPTION

The PCM1808 is high-performance, low-cost,

single-chip, stereo analog-to-digital converter with

single-ended analog voltage input. The PCM1808

uses

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

PCM1808 supports master and slave mode and two

data formats in serial audio interface.

– Data Formats: 24-Bit I²S, 24-Bit

Left-Justified

Power Down and Reset by Halting System

Clock

The PCM1808 supports the power-down and reset

function by means of halting the system clock.

•

Analog Antialias LPF Included

Sampling Rate: 8 kHz–96 kHz

System Clock: 256 f_S, 384 f_S, 512 f_S

Dual Power Supplies:

The PCM1808 is suitable for wide variety of

cost-sensitive consumer applications where good

performance and operation with a 5-V analog supply

and 3.3-V digital supply is required. The PCM1808 is

fabricated using a highly advanced CMOS process

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

– 5-V for Analog

– 3.3-V for Digital

•

Package: 14-Pin TSSOP

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 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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与PCM1808PW相关器件

型号	品牌	获取价格	描述	数据表
PCM1808PWG4	BB	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1808PWG4	TI	获取价格	具有单端输入的 99dB SNR 立体声 ADC \| PW \| 14 \| -40 to 8
PCM1808PWR	TI	获取价格	具有单端输入的 99dB SNR 立体声 ADC \| PW \| 14 \| -40 to 8
PCM1808PWRG4	BB	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1808PWRG4	TI	获取价格	具有单端输入的 99dB SNR 立体声 ADC \| PW \| 14 \| -40 to 8
PCM1808-Q1	TI	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1808QPWRQ1	TI	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1820	TI	获取价格	PCM182x Stereo Channel, 32-Bit, 192-kHz, Burr-BrownTM Audio ADC
PCM1820_V01	TI	获取价格	PCM182x Stereo Channel, 32-Bit, 192-kHz, Burr-BrownTM Audio ADC
PCM1820_V02	TI	获取价格	PCM182x Stereo Channel, 32-Bit, 192-kHz, Burr-BrownTM Audio ADC

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