Datasheet > PCM1807

PCM1807

更新时间： 2024-11-12 22:44:31

品牌	Logo	应用领域
BB		转换器
页数	文件大小	规格书
29页	413K
描述
Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter

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PCM1807 数据手册

PCM1807

SLES147–SEPTEMBER 2005

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

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:

Multitrack Receiver

Electric Musical Instrument

•

DESCRIPTION

– THD+N: –93 dB (Typical)

The PCM1807 is high-performance, low-cost,

single-chip stereo analog-to-digital converter with

single-ended analog voltage input. The PCM1807

– SNR: 99 dB (Typical)

– Dynamic Range: 99 dB (Typical)

PCM Audio Interface With SPI Control:

– Master/Slave Mode Selectable

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

PCM1807 supports master and slave mode and two

data formats in serial audio interface.

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

I²S

Multiple Functions with SPI Control:

– Power Down

The PCM1807 has many functions which are con-

trolled through SPI serial-control port: power down,

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

– Mute with Fade-Out and Fade-In

– Polarity Control

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.

•

Analog Antialias LPF Included

Sampling Rate: 16–96 kHz

System Clock: 256 f_S, 384 f_S, 512 f_S

Dual Power Supplies:

– 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 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PCM1807相关器件

型号	品牌	获取价格	描述	数据表
PCM1807PW	BB	获取价格	Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter
PCM1807PW	TI	获取价格	96-kHz Stereo A/D Converter
PCM1807PWG4	TI	获取价格	101dB SNR Stereo ADC With Single-Ended Inputs 14-TSSOP -40 to 85
PCM1807PWR	BB	获取价格	Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter
PCM1807PWR	TI	获取价格	96-kHz Stereo A/D Converter
PCM1807PWRG4	TI	获取价格	具有单端输入的 101dB SNR 立体声 ADC \| PW \| 14 \| -40 to
PCM1808	BB	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1808	TI	获取价格	具有单端输入的 99dB SNR 立体声 ADC
PCM1808PW	BB	获取价格	SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1808PW	TI	获取价格	具有单端输入的 99dB SNR 立体声 ADC \| PW \| 14 \| -40 to 8

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