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PCM3002中文资料具有线性输出的低功耗立体声编解码器(S/W 控制)数据手册TI规格书

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厂商型号

PCM3002

参数属性

PCM3002 封装/外壳为24-SSOP(0.209",5.30mm 宽);包装为卷带(TR);类别为集成电路(IC)的编解码器;产品描述:IC STEREO AUDIO CODEC 24-SSOP

功能描述

具有线性输出的低功耗立体声编解码器(S/W 控制)

封装外壳

24-SSOP(0.209",5.30mm 宽)

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-9-23 15:36:00

人工找货

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PCM3002规格书详情

描述 Description

The PCM3002 and PCM3003 are low-cost, single-chip stereo audio codecs (analog-to-digital and digital-to-analog converters) with single-ended analog voltage input and output. The ADCs and DACs employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter, and the DACs include an 8-times oversampling digital interpolation filter. The DACs also include digital attenuation, de-emphasis, infinite zero detection, and soft mute to form a complete subsystem. The PCM3002 and PCM3003 operate with left-justified (ADC) and right-justified (DAC) formats, while the PCM3002 also supports other formats, including the I2S data format. The PCM3002 and PCM3003 provide a power-down mode that operates on the ADCs and DACs independently. The PCM3002 and PCM3003 are fabricated using a highly advanced CMOS process, and are available in a 24-pin SSOP package. The PCM3002 and PCM3003 are suitable for a wide variety of cost-sensitive consumer applications where good performance is required. The PCM3002 programmable functions are controlled by software. The PCM3003 functions, which are controlled by hardware, include de-emphasis, power-down, and audio data format selections.

特性 Features

• Monolithic 20-Bit ADC and DAC
• Software Control: PCM3002
• Stereo ADC:
• Antialiasing Filter
• High Performance
• SNR: 90 dB
• Stereo DAC:
• Analog Low-Pass Filter
• High Performance
• SNR: 94 dB
• Special Features (PCM3002, PCM3003)
• Power Down: ADC/DAC Independent
• Special Features (PCM3002)
• Soft Mute
• Four Alternative Audio Data Formats
• Sampling Rate: 4 kHz to 48 kHz
• Small Package: SSOP-24
• DVC Applications
• Portable/Mobile Audio Applications

System Two, Audio Precision are trademarks of Audio Precision, Inc. All other trademarks are the property of their respective owners.

技术参数

  • 制造商编号

    :PCM3002

  • 生产厂家

    :TI

  • Number of DAC channels (#)

    :2

  • Digital audio interface

    :R

  • Analog inputs

    :2

  • Sampling rate (Max) (kHz)

    :48

  • Rating

    :Catalog

  • ADC SNR (Typ) (dB)

    :90

  • DAC SNR (Typ) (dB)

    :94

供应商 型号 品牌 批号 封装 库存 备注 价格
BB
23+
SSOP24
5000
原装正品,假一罚十
询价
24+
SSOP-24
85
询价
BB
20+
TSSOP24
2960
诚信交易大量库存现货
询价
TI/德州仪器
24+
SSOP24
9600
原装现货,优势供应,支持实单!
询价
TI
23+
SSOP24
5000
全新原装,支持实单,非诚勿扰
询价
TI(德州仪器)
2021+
SSOP-24
499
询价
TI
2018+
26976
代理原装现货/特价热卖!
询价
BB/TI
SSOP24
1733
一级代理 原装正品假一罚十价格优势长期供货
询价
TI/德州仪器
23+
SSOP
9990
原装正品,支持实单
询价
BB/TI
24+
SSOP24
90000
一级代理商进口原装现货、价格合理
询价