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TEA5757H PDF预览

TEA5757H

更新时间: 2024-02-09 07:54:39
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  
PINNING  
SYMBOL  
PIN  
DESCRIPTION  
RIPPLE  
AM-RFI  
1
ripple capacitor input  
AMRF input  
2
FM-RFO  
RFGND  
FMOSC  
AMOSC  
VCC1  
3
parallel tuned FMRF circuit to ground  
RF ground and substrate  
4
5
parallel tuned FM-oscillator circuit to ground  
parallel tuned AM-oscillator circuit to ground  
supply voltage  
6
7
TUNE  
8
tuning current output  
VCO  
9
voltage controlled oscillator input  
AM/FM AF output (output impedance typical 5 k)  
stereo decoder input (input impedance typical 150 k)  
loop-filter input  
AFO  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
MPXI  
LFI  
MUTE  
mute input  
AFLO  
left channel output (output impedance typical 4.3 k)  
right channel output (output impedance typical 4.3 k)  
pilot detector filter input  
AFRO  
PILFIL  
IFGND  
FMDEM  
AFC(n)  
AFC(p)  
FSI  
ground of IF, detector and MPX stage  
ceramic discriminator input  
AFC negative output  
AFC positive output  
field-strength indicator  
VCC2  
supply voltage for tuning  
VDDD  
digital supply voltage  
MO/ST  
XTAL  
mono/stereo and tuning indication output  
crystal input  
DGND  
BUS-CLOCK  
DATA  
digital ground  
bus-clock input  
bus data input/output  
WRITE-ENABLE  
P0  
bus write-enable input  
programmable output port (P0)  
programmable output port (P1)  
450 kHz LC-circuit  
P1  
AFC  
FM-IFI2  
VSTAB(B)  
FM-IFO1  
AM-IFI/O2  
FM-IFI1  
VSTAB(A)  
FM-MIXER  
AM-MIXER  
FMIF input 2 (input impedance typical 330 )  
internal stabilized supply voltage (B)  
FMIF output 1 (output impedance typical 330 )  
input/output to IF-Tank (IFT); output: current source  
FMIF input 1 (input impedance typical 330 )  
internal stabilized supply voltage (A)  
ceramic filter output (output impedance typical 330 )  
open-collector output to IFT  
1999 Aug 26  
5

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