5秒后页面跳转
BU8730KV-E2 PDF预览

BU8730KV-E2

更新时间: 2024-01-02 16:23:53
品牌 Logo 应用领域
罗姆 - ROHM PC电信电信集成电路
页数 文件大小 规格书
10页 215K
描述
PCM Codec, 1-Func, CMOS, PQFP48,

BU8730KV-E2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact Manufacturer包装说明:QFP, QFP48,.35SQ,20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.77滤波器:YES
JESD-30 代码:S-PQFP-G48JESD-609代码:e3
线性编码:14-BIT湿度敏感等级:1
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):225
电源:3 V认证状态:Not Qualified
子类别:Codecs标称供电电压:3 V
表面贴装:YES技术:CMOS
电信集成电路类型:PCM CODEC温度等级:OTHER
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

BU8730KV-E2 数据手册

 浏览型号BU8730KV-E2的Datasheet PDF文件第2页浏览型号BU8730KV-E2的Datasheet PDF文件第3页浏览型号BU8730KV-E2的Datasheet PDF文件第4页浏览型号BU8730KV-E2的Datasheet PDF文件第5页浏览型号BU8730KV-E2的Datasheet PDF文件第6页浏览型号BU8730KV-E2的Datasheet PDF文件第7页 
Communication ICs  
Linear codec IC for digital cellular tele-  
phones  
BU8730KV  
The BU8730KV is a linear codec IC developed for use with digital cellular telephones. It contains a 14-bit precision linear  
codec and various other analog input / output features.  
Also, there is a built-in DAI and many tone signal functions making this IC perfect for use with GSM cellular telephones.  
FApplications  
Digital cellular telephones  
FFeatures  
1) )3V single power supply (VDD = 2.7V to 3.3V).  
2) Low current consumption of 8.2mA (typ.) when fully  
operating and 20 µA (max.) when powered down  
(VDD = 3V).  
8) Analog input / output functions:  
S Built-in mic amplifier with gain switching capabili-  
ties.  
S Data signal I / O circuit allows for connection to ex-  
ternal devices.  
3) Built-in 14-bit precision linear codec.  
4) Transmission filter for the codec unit conforms to  
ITU-T recommendation G.714.  
S Receiver output, ringer output, and EXT output are  
soft mute compatible.  
5) DTMF signal, GSM triple tone, and scale tone signal  
generator functions are built into the tone signal gen-  
erator block.  
9) Internal DAI (digital audio interface) with GSM11.10  
support.  
10) Internal DSP interface circuit supports multiple DSP  
formats.  
6) Signal generator and output level adjustment circuits  
are built in with the sounder output functions.  
7) Built-in PLL circuit for system clock generation.  
11) VQFP 48-pin package.  
FAbsolute maximum ratings (Ta = 25_C)  
621  

与BU8730KV-E2相关器件

型号 品牌 描述 获取价格 数据表
BU8731 ROHM PCM codec IC for digital cellular telephones

获取价格

BU8731KV LSI PCM CODEC for Digital cellular phones

获取价格

BU8731KV ROHM PCM codec IC for digital cellular telephones

获取价格

BU8731KV-E2 ROHM PCM Codec, A/MU-Law, 1-Func, CMOS, PQFP48, VQFP-48

获取价格

BU8732AKV LSI PCM CODEC for Digital cellular phones

获取价格

BU8732AKV ROHM CODEC IC for digital mobile phone

获取价格