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首頁(yè)>PCM3000E/2K>規(guī)格書(shū)詳情

PCM3000E/2K集成電路(IC)的編解碼器規(guī)格書(shū)PDF中文資料

PCM3000E/2K
廠商型號(hào)

PCM3000E/2K

參數(shù)屬性

PCM3000E/2K 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC AUDIO 18 BIT 28SSOP

功能描述

18-BIT STEREO AUDIO CODEC, SINGLE-ENDED ANALOG INPUT/OUTPUT
IC CODEC AUDIO 18 BIT 28SSOP

絲印標(biāo)識(shí)

PCM3000E

封裝外殼

SSOP / 28-SSOP(0.209",5.30mm 寬)

文件大小

661.43 Kbytes

頁(yè)面數(shù)量

44 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱(chēng)

TI2德州儀器

中文名稱(chēng)

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-19 11:21:00

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PCM3000E/2K規(guī)格書(shū)詳情

PCM3000E/2K屬于集成電路(IC)的編解碼器。由美國(guó)德州儀器公司制造生產(chǎn)的PCM3000E/2K編解碼器編解碼器是用于通過(guò)壓縮和解壓縮來(lái)轉(zhuǎn)換數(shù)據(jù)的半導(dǎo)體器件。數(shù)據(jù)壓縮可提高傳輸速度并減少存儲(chǔ)空間。某些編解碼器提供高達(dá) 32 位的分辨率,并且分別提供多達(dá) 6 個(gè)或 8 個(gè)模數(shù)轉(zhuǎn)換器和數(shù)模轉(zhuǎn)換器。除三角積分調(diào)制外,還有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 數(shù)據(jù)接口。

FEATURES

· Monolithic 18-Bit DS ADC and DAC

· 16- or 18-Bit Input/Output Data

· Accepts Seven Alternate Formats

· Stereo ADC:

– Single-Ended Voltage Input

– 64′ Oversampling Digital Filter

· Pass-Band Ripple: ±0.05 dB

· Stop-Band Attenuation: –65 dB

– High Performance:

· THD+N: –88 dB

· SNR: 94 dB

· Dynamic Range: 94 dB

– Digital High-Pass Filter

· Stereo DAC

– Single-Ended Voltage Outut

– Analog Low-Pass Filter

– 8′ Oversampling Digital Filter

· Pass-Band Ripple: ±0.17 dB

· Stop-Band Attenuation: 35 dB

– High Performance:

· THD+N: –90 dB

· SNR: 98 dB

· Dynamic Range: 97 dB

· Special Features (PCM3000)

– Digital De-Emphasis

– Digital Attenuation (256 Steps)

– Soft Mute

– Digital Loopback

· Sample Rate: 4 kHz to 48 kHz

· System Clock: 256 fs, 384 fs, 512 fs

· Single 5-V Power Supply

· Small Package: SSOP-28

APPLICATIONS

· Sampling Keyboards

· Digital Mixers

· Mini-Disk Recorders

· Hard-Disk Recorders

· Karaoke Systems

· DSP-Based Car Stereo

· DAT Recorders

· Video Conferencing

DESCRIPTION

The PCM3000/3001 is a low-cost, single-chip stereo

audio codec (analog-to-digital and digital-to-analog

converter) with single-ended analog voltage input and

output.

Both ADCs and DACs employ delta-sigma modu-

lation 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 PCM3000/3001 operates

with left-justified, right-justified, I2S or DSP data

formats.

The PCM3000 can be programmed with a three-wire

serial interface for special features and data formats.

The PCM3001 can be pin-programmed for data

formats.

The PCM3000 and PCM3001 are fabricated using a

highly advanced CMOS process and are available in

a small 28-pin SSOP package. The PCM3000/3001

are suitable for a wide variety of cost-sensitive

consumer applications where good performance is

required.

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    PCM3000E/2K

  • 制造商:

    Texas Instruments

  • 類(lèi)別:

    集成電路(IC) > 編解碼器

  • 包裝:

    卷帶(TR)

  • 類(lèi)型:

    立體聲音頻

  • 數(shù)據(jù)接口:

    串行

  • 分辨率(位):

    18 b

  • ADC/DAC 數(shù):

    2 / 2

  • 三角積分:

  • 信噪比,ADC/DAC (db)(典型值):

    94 / 98

  • 動(dòng)態(tài)范圍,ADC/DAC (db) 典型值:

    94 / 97

  • 電壓 - 供電,模擬:

    4.5V ~ 5.5V

  • 電壓 - 供電,數(shù)字:

    4.5V ~ 5.5V

  • 工作溫度:

    -25°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    28-SSOP

  • 描述:

    IC CODEC AUDIO 18 BIT 28SSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI(德州儀器)
24+
SSOP-28
9203
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。
詢價(jià)
TI/德州儀器
25+
原廠封裝
10280
詢價(jià)
BB
24+
SSOP
8000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
TI
2025+
SSOP-28
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢價(jià)
TI
22+
28SSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TI/德州儀器
25+
SSOP-28
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
24+
3000
公司存貨
詢價(jià)
TI/TEXAS
23+
原廠封裝
8931
詢價(jià)
TI
20+
NA
53650
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票
詢價(jià)
Texas Instruments
24+
28-SSOP
35200
一級(jí)代理/放心采購(gòu)
詢價(jià)