W681512S集成電路(IC)的編解碼器規(guī)格書(shū)PDF中文資料
![W681512S](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
W681512S |
參數(shù)屬性 | W681512S 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC VOICEBAND CODEC 5V 1CH 20SOP |
功能描述 | SINGLE-CHANNEL VOICEBAND CODEC |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
316.27 Kbytes |
頁(yè)面數(shù)量 |
38 頁(yè) |
生產(chǎn)廠商 | Winbond |
企業(yè)簡(jiǎn)稱(chēng) |
WINBOND【華邦電子】 |
中文名稱(chēng) | 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) | |
更新時(shí)間 | 2025-2-8 19:00:00 |
W681512S規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The W681512 is a general-purpose single channel PCM CODEC with pin-selectable μ-Law or A-Law companding. The device is compliant with the ITU G.712 specification. It operates from a single +5V power supply and is available in 20-pin SOG (SOP), SSOP and TSSOP package. 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. W681512 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 and output signals
? Differential Analog Outputs
? 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
? Seven master clock rates of 256 kHz to 4.096 MHz
? 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)
? Packages: 20-pin SOG (SOP), SSOP and TSSOP
? Pb-Free package options available
ApplIcations
? VoIP, Voice over Networks equipment
? Digital telephone and communication systems
? Wireless Voice devices
? DECT/Digital Cordless phones
? Broadband Access Equipment
? Bluetooth Headsets
? Fiber-to-curb equipment
? Enterprise phones
? Digital Voice Recorders
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
W681512S
- 制造商:
Nuvoton Technology Corporation
- 類(lèi)別:
集成電路(IC) > 編解碼器
- 包裝:
管件
- 類(lèi)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:
無(wú)
- 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(lèi)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 1CH 20SOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
WINBOND |
23+ |
SOP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
WINBOND |
SOP20 |
2000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
NUVOTON |
15+/16+ |
SOP20 |
30 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
NUVOTON |
1231 |
SOP20 |
2224 |
普通 |
詢(xún)價(jià) | ||
WINDONG |
23+ |
SOP |
9680 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
NUVOTON |
24+ |
SOP20 |
400 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài) |
詢(xún)價(jià) | ||
NUVOTON |
21+ |
SOP20 |
5000 |
全新原裝現(xiàn)貨 價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
Nuvoton Technology Corporation |
22+ |
20SOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
NUVOTON |
1532+ |
SOP20 |
16240 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專(zhuān)家 |
詢(xún)價(jià) | ||
NUVOTON/新唐 |
22+ |
SOP20 |
9000 |
原裝正品,支持實(shí)單! |
詢(xún)價(jià) |