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E-STLC7550TQF7 PDF预览

E-STLC7550TQF7

更新时间: 2024-02-13 09:30:15
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电信电信集成电路
页数 文件大小 规格书
24页 259K
描述
56kbps DATA, MODEM-SUPPORT CIRCUIT, PQFP48, 7 X 7 MM, 1.4 MM HEIGHT, LEAD FREE, TQFP-48

E-STLC7550TQF7 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.72数据速率:56 Mbps
JESD-30 代码:S-PQFP-G48JESD-609代码:e3/e4
长度:7 mm湿度敏感等级:1
功能数量:1端子数量:48
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:3 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Modems
标称供电电压:3 V表面贴装:YES
技术:CMOS电信集成电路类型:MODEM-SUPPORT CIRCUIT
温度等级:COMMERCIAL端子面层:TIN/NICKEL PALLADIUM GOLD
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:40
宽度:7 mmBase Number Matches:1

E-STLC7550TQF7 数据手册

 浏览型号E-STLC7550TQF7的Datasheet PDF文件第16页浏览型号E-STLC7550TQF7的Datasheet PDF文件第17页浏览型号E-STLC7550TQF7的Datasheet PDF文件第18页浏览型号E-STLC7550TQF7的Datasheet PDF文件第20页浏览型号E-STLC7550TQF7的Datasheet PDF文件第21页浏览型号E-STLC7550TQF7的Datasheet PDF文件第22页 
STLC7550  
Electrical Specifications  
3.4  
Transmit Characteristics  
Performance of the Tx channel  
Table 15. Performance of the Tx channel  
3.4.1  
Typical values are given for AV = 3V, T  
= 25°C and for nominal master  
DD  
amb  
clock MCLK = 1.536MHz, differential mode and oversampling ratio = 160.  
Measurement band = 100Hz to 0.425 x Sampling frequency.  
Symbol  
Parameter  
Absolute Gain at 1kHz  
Min.  
Typ.  
Max.  
Unit  
Gabs  
-0.5  
0
0.5  
dB  
dB  
Ripple Ripple in Band : 0 to 0.425 x FS  
±0.2  
Total Harmonic Distortion (differential Tx signal :  
THD  
-85  
-92  
dB  
V
OUT = 1.25VPP, f = 1kHz)  
Dynamic Range (f = 1kHz) (measured over the  
full 0 to FS/2 with a -20dBr output signal and  
extrapolated to full scale) (see Note 1)  
DR  
87  
85  
dB  
dB  
CRxTx Crosstalk (transmit channel to receive channel)  
The dynamic range can be measured in bit with : Nbit =  
Smoothing filter transfer characteristics  
DR 1.76  
--------------------------  
with DR in dB.  
Note:  
1
6.02  
3.4.2  
The cut-off frequency of the single pole switch-capacitor low-pass filter following the DAC is :  
n 32 FS  
2 ⋅ π ⋅ 10  
fc  
= -------------------------- with n = 2, 3, 4, 5, 6 (see Section 2.1.1).  
3dB  
3.5  
Receive Characteristics  
3.5.1  
Performance of the Rx channel  
Table 16. Performance of the Rx channel  
Typical values are given for AV = 3V, T  
= 25°C and for nominal master  
DD  
amb  
clock MCLK = 1.536MHz, differential mode and oversampling ratio = 160.  
Measurement band = 100Hz to 0.425 x Sampling frequency.  
Symbol  
Parameter  
Absolute Gain at 1kHz  
Min.  
Typ.  
Max.  
Unit  
Gabs  
-0.5  
0
0.5  
dB  
dB  
Ripple Ripple in Band : 0 to 0.425 x FS  
±0.2  
Total Harmonic Distortion (differential Tx signal :  
VOUT = 1.25VPP, f = 1kHz)  
THD  
-85  
-92  
dB  
Dynamic Range (f = 1kHz) (measured over the  
DR  
full 0 to FS/2 with a -20dBr output signal and  
extrapolated to full scale) (see Note 2)  
87  
85  
dB  
dB  
CRxTx Crosstalk (transmit channel to receive channel)  
Rev 9  
19/24  

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