W681513S中文资料PDF规格书
厂商型号 |
W681513S |
参数属性 | W681513S 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 编解码器;产品描述:IC VOICEBAND CODEC 5V USB 20SOP |
功能描述 | 5V SINGLE-CHANNEL VOICEBAND CODEC FOR USB APPLICATIONS |
文件大小 |
382.73 Kbytes |
页面数量 |
33 页 |
生产厂商 | Winbond Electronics |
企业简称 |
Winbond【华邦电子】 |
中文名称 | 华邦电子股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 16:04:00 |
W681513S规格书详情
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
产品属性
- 产品编号:
W681513S
- 制造商:
Nuvoton Technology Corporation
- 类别:
集成电路(IC) > 编解码器
- 包装:
管件
- 类型:
PCM
- 数据接口:
PCM 音频接口
- 分辨率(位):
8 b
- ADC/DAC 数:
1 / 1
- 三角积分:
无
- 电压 - 供电,模拟:
4.5V ~ 5.5V
- 电压 - 供电,数字:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOP
- 描述:
IC VOICEBAND CODEC 5V USB 20SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND/华邦 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||||
NuvotonTechnologyCorpora |
07+/08+ |
20-SSOP |
104 |
询价 | |||
新唐 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Nuvoton Technology Corporation |
24+ |
20-SOIC(0.295,7.50mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
WB |
23+ |
SSOP20 |
20000 |
全新原装假一赔十 |
询价 | ||
NUVOTON/新唐 |
20+ |
SSOP |
5000 |
原装正品 |
询价 | ||
NUVOTON |
1948+ |
SOP20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Nuvoton Technology Corporation |
21+ |
20-SOP |
35200 |
一级代理/放心采购 |
询价 | ||
Nuvoton Technology Corporation |
22+ |
20SOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
NuvotonTechnologyCorpora |
2019+ |
20-SOP |
65500 |
原装正品货到付款,价格优势! |
询价 |