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MSM7590L-01 PDF预览

MSM7590L-01

更新时间: 2024-01-14 01:25:30
品牌 Logo 应用领域
冲电气 - OKI 解码器编解码器PC
页数 文件大小 规格书
26页 173K
描述
Multi-Function ADPCM CODEC

MSM7590L-01 技术参数

生命周期:Obsolete零件包装代码:TSOP1
包装说明:TSOP1,针数:32
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.73压伸定律:A/MU-LAW
滤波器:YESJESD-30 代码:R-PDSO-G32
长度:12.4 mm功能数量:1
端子数量:32工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
认证状态:Not Qualified座面最大高度:1.2 mm
标称供电电压:3 V表面贴装:YES
电信集成电路类型:ADPCM CODEC温度等级:OTHER
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL宽度:8 mm
Base Number Matches:1

MSM7590L-01 数据手册

 浏览型号MSM7590L-01的Datasheet PDF文件第18页浏览型号MSM7590L-01的Datasheet PDF文件第19页浏览型号MSM7590L-01的Datasheet PDF文件第20页浏览型号MSM7590L-01的Datasheet PDF文件第22页浏览型号MSM7590L-01的Datasheet PDF文件第23页浏览型号MSM7590L-01的Datasheet PDF文件第24页 
MSM7590L-01  
¡ Semiconductor  
(4) CR3 (Side tone and other tone generator gain setting)  
B7  
B6  
B5  
B4  
TONE  
ON/OFF  
0
B3  
TONE  
GAIN3  
0
B2  
TONE  
GAIN2  
0
B1  
TONE  
GAIN1  
0
B0  
TONE  
GAIN0  
0
Side. Tone Side. Tone Side. Tone  
CR3  
GAIN2  
0
GAIN1  
0
GAIN0  
0
Initial Value  
B7, B6, B5 ... Side tone path gain setting, refer to Table-3.  
B4 ... Tone generator enable; 0/Disable, 1/Enable  
B3, B2, B1, B0 ... Tone generator gain adjustment for receive side, refer to Table-4  
Table-3  
B7  
0
B6  
0
B5  
0
Side Tone Path Gain  
OFF  
0
0
1
–21 dB  
–19 dB  
–17 dB  
–15 dB  
–13 dB  
–11 dB  
–9 dB  
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Table-4  
B3  
0
B2  
0
B1  
0
B0 Tone Generator Gain B3  
B2  
0
B1  
0
B0 Tone Generator Gain  
0
1
0
1
0
1
0
1
–36 dB  
–34 dB  
–32 dB  
–30 dB  
–28 dB  
–26 dB  
–24 dB  
–22 dB  
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
–20 dB  
–18 dB  
–16 dB  
–14 dB  
–12 dB  
–10 dB  
–8 dB  
0
0
0
0
0
0
0
1
0
1
0
0
1
0
1
0
1
0
1
0
0
1
0
1
0
0
1
1
1
1
0
1
1
1
1
–6 dB  
The tone generator gain setting table for the receive side, as shown in Table-4, depends upon the  
following reference level.  
DTMF low-group tones ................................ –2 dBm0  
DTMF high-group tones and others ............ 0 dBm0  
Forexample,whenselecting6dB(B3,B2,B1,B0)=(1,1,1,1)asatonegeneratorgain,eachDTMF  
tone signal amplitude on SAO+/SAO– or VFRO is as follows.  
DTMF low-group tone..................................8 dBm0  
DTMF high-group tone or other tones ....... –6 dBm0  
21/26  

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