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TEA5757H PDF预览

TEA5757H

更新时间: 2024-02-03 00:26:02
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
32页 175K
描述
Self Tuned Radio STR

TEA5757H 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP,针数:48
Reach Compliance Code:unknown风险等级:5.82
商用集成电路类型:AUDIO SINGLE CHIP RECEIVER解调类型:AM/FM
谐波失真:0.8%JESD-30 代码:S-PQFP-G48
JESD-609代码:e3长度:7 mm
功能数量:1端子数量:48
最高工作温度:60 °C最低工作温度:-15 °C
输出电压标称(AM):45 mV标称输出电压(调频):48 mV
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
认证状态:Not Qualified座面最大高度:1.6 mm
最大压摆率:19 mA最大供电电压 (Vsup):12 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:COMMERCIAL端子面层:TIN
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:7 mm
Base Number Matches:1

TEA5757H 数据手册

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Philips Semiconductors  
Product specification  
Self Tuned Radio (STR)  
TEA5757; TEA5759  
QUICK REFERENCE DATA  
SYMBOL  
PARAMETER  
supply voltage  
CONDITIONS  
MIN.  
2.5  
TYP.  
MAX.  
UNIT  
VCC1  
VCC2  
Vtune  
ICC1  
12  
12  
V
supply voltage for tuning  
tuning voltage  
V
0.7  
12  
13  
V
CC2 0.75  
V
supply current  
AM mode  
15  
16  
3.3  
2.7  
18  
19  
mA  
mA  
mA  
mA  
µA  
FM mode  
AM mode  
FM mode  
IDD  
supply current  
ICC2  
supply current for tuning in preset  
mode (band-end to band-end)  
800  
Tamb  
ambient temperature  
15  
+60  
°C  
AM performance; note 1  
V10  
Vi1  
AF output voltage  
Vi1 = 5 mV  
36  
40  
45  
55  
0.8  
70  
70  
2.0  
mV  
µV  
%
RF sensitivity input voltage  
total harmonic distortion  
(S+N)/N = 26 dB  
Vi1 = 1 mV  
THD  
FM performance; note 2  
V10  
Vi5  
AF output voltage  
Vi5 = 1 mV  
40  
48  
57  
mV  
RF limiting sensitivity  
V10 at 3 dB;  
0.4  
1.2  
3.8  
µV  
V10 is 0 dB at Vi5 = 1 mV  
THD  
total harmonic distortion  
IF filter  
SFE10.7MS3A20K-A  
0.3  
30  
0.8  
%
MPX performance; note 3  
αcs  
channel separation  
26  
dB  
Notes  
1. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 1 MHz; m = 0.3; fm = 1 kHz; measured in Fig.9 with S1 in position A and S2  
in position B; Vn refers to pin voltages; Vi(n) refers to test circuit (see Fig.9).  
2. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 100 MHz; fm = 22.5 kHz; fm = 1 kHz; measured in Fig.9 with S2, S3  
and S5 in position A; Vn refers to pin voltages; Vi(n) refers to test circuit (see Fig.9).  
3. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; Vi3(L + R) = 155 mV; Vpilot = 15.5 mV; fi = 1 kHz; measured in Fig.9 with S2  
and S3 in position B.  
1999 Aug 26  
3

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