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W681513集成電路(IC)的編解碼器規(guī)格書PDF中文資料

W681513
廠商型號(hào)

W681513

參數(shù)屬性

W681513 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC VOICEBAND CODEC 5V USB 20SOP

功能描述

5V SINGLE-CHANNEL VOICEBAND CODEC FOR USB APPLICATIONS

封裝外殼

20-SOIC(0.295",7.50mm 寬)

文件大小

382.73 Kbytes

頁(yè)面數(shù)量

33 頁(yè)

生產(chǎn)廠商 Winbond
企業(yè)簡(jiǎn)稱

WINBOND華邦電子

中文名稱

華邦電子股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-3 22:52:00

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W681513規(guī)格書詳情

GENERAL DESCRIPTION

The W681513 is a single channel PCM CODEC with pin-selectable μ-Law or A-Law companding dedicated to the USB accessory market by supporting a derivative 2MHz clock. The device is compliant with the ITU G.712 specification. It operates from a single +5V power supply and is available in 20-pin SOP package option. Functions performed include digitization and reconstruction of voice signals, and band limiting and smoothing filters required for PCM systems. The filters are compliant with ITU G.712 specification. W681513 performance is specified over the industrial temperature range of –40°C to +85°C.

FEATURES

? Single +5V power supply

? Typical power dissipation of 30 mW, power-down mode of 0.5 μW

? Fully-differential analog circuit design

? On-chip precision reference of 1.575 V for a 0 dBm TLP at 600 Ω (775mVRMS)

? Push-pull power amplifiers with external gain adjustment with 300 Ω load capability

? Master clock rate supports 2.000MHz clock for USB applications

? Pin-selectable μ-Law and A-Law companding (compliant with ITU G.711)

? CODEC A/D and D/A filtering compliant with ITU G.712

? Industrial temperature range (–40°C to +85°C)

? Package: 20-pin SOP (SOG)

? Pb-Free / RoHS package option available

Applications

? Soft phones running on a PC (VoInternet):

o USB Phones

o USB to PSTN Gateway

? USB Microphones

? USB Headset for PC and Game Consoles

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    W681513S

  • 制造商:

    Nuvoton Technology Corporation

  • 類別:

    集成電路(IC) > 編解碼器

  • 包裝:

    管件

  • 類型:

    PCM

  • 數(shù)據(jù)接口:

    PCM 音頻接口

  • 分辨率(位):

    8 b

  • ADC/DAC 數(shù):

    1 / 1

  • 三角積分:

  • 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:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SOP

  • 描述:

    IC VOICEBAND CODEC 5V USB 20SOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
WB
23+
SSOP20
20000
全新原裝假一賠十
詢價(jià)
WINBOND/華邦
2024+
SOP20
500000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
詢價(jià)
WB
SSOP20
98+
26
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
詢價(jià)
NUVOTON
1948+
SOP20
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
WINBOND/華邦
23+
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
Nuvoton Technology Corporation
21+
20SOP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
NUVOTON/新唐
22+
SSOP20
9000
原裝正品,支持實(shí)單!
詢價(jià)
NuvotonTechnologyCorpora
24+
20-SSOP
104
詢價(jià)
Nuvoton Technology Corporation
23+/24+
20-SOIC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
Nuvoton Technology Corporation
23+
20SOP
9000
原裝正品,支持實(shí)單
詢價(jià)