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E-TDA7402 PDF预览

E-TDA7402

更新时间: 2024-02-26 07:45:34
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 商用集成电路
页数 文件大小 规格书
69页 826K
描述
SPECIALTY CONSUMER CIRCUIT, PQFP44, 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-44

E-TDA7402 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:HLQFP, QFP44,.47SQ,32
针数:44Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.5
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G44
JESD-609代码:e3长度:10 mm
湿度敏感等级:3功能数量:1
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HLQFP封装等效代码:QFP44,.47SQ,32
封装形状:SQUARE封装形式:FLATPACK, HEAT SINK/SLUG, LOW PROFILE
峰值回流温度(摄氏度):260电源:9 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Consumer ICs最大供电电压 (Vsup):10 V
最小供电电压 (Vsup):7.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:10 mm

E-TDA7402 数据手册

 浏览型号E-TDA7402的Datasheet PDF文件第6页浏览型号E-TDA7402的Datasheet PDF文件第7页浏览型号E-TDA7402的Datasheet PDF文件第8页浏览型号E-TDA7402的Datasheet PDF文件第10页浏览型号E-TDA7402的Datasheet PDF文件第11页浏览型号E-TDA7402的Datasheet PDF文件第12页 
TDA7402  
Electrical specifications  
2
Electrical specifications  
V = 9V; T  
= 25°C; R = 10kΩ; all gains = 0dB; f = 1kHz; unless otherwise specified.  
S
amb  
L
Table 2.  
Symbol  
Electrical characteristics  
Parameter  
Test condition  
Min.  
Typ.  
Max.  
Unit  
Input selector  
Rin  
VCL  
SIN  
Input resistance  
Clipping level  
Input separation  
all single ended Inputs  
70  
2.2  
80  
-1  
100  
2.6  
100  
0
130  
kΩ  
VRMS  
dB  
GIN MIN Min. input gain  
GIN MAX Max. input gain  
GSTEP Step resolution  
+1  
17  
1.5  
5
dB  
13  
0.5  
5  
15  
1
dB  
dB  
Adjacent gain steps  
1
mV  
mV  
mV  
VDC  
DC steps  
G
MIN to GMAX  
-10  
6
10  
Voffset Remaining offset with autozero  
0.5  
Differential stereo inputs  
Input resistance  
Rin  
Differentia
70  
100  
130  
kΩ  
(see Figure 3)  
-1  
-5  
0
-6  
1
7
dB  
dB  
dB  
dB  
dB  
µV  
GCD  
Gain  
only at true differential input  
-11  
46  
46  
-12  
70  
60  
9
-13  
V
CM = 1VRMS @ 1kHz  
CM = 1VRMS @ 10kHz  
CMRR Common mde rejection ratio  
V
eNO  
Differential mono inputs  
Rin Input impedance  
Outpu-noise @ speaker outputs 20Hz - 20kHz, flat; all stages 0dB  
15  
72  
Differential  
CM = 1VRMS @ 1kHz  
40  
40  
40  
56  
70  
60  
kΩ  
dB  
dB  
V
CMRR Common mode rejection ratio  
VCM = 1VRMS @ 10kHz  
Beep control  
VRMS Beep level  
Mix-gain = 6dB  
fBeep1  
250  
570  
740  
1.48  
2.28  
350  
600  
780  
1.56  
2.4  
500  
630  
820  
1.64  
2.52  
mV  
Hz  
fBeep2  
Hz  
fBeep  
Beep frequency  
fBeep1  
kHz  
kHz  
fBeep1  
9/69  

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