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MC13030

更新时间： 2024-02-09 00:06:27
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA /
页数 文件大小 规格书
16页 389K
描述
DUAL CONVERSION AM RECEIVER

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MC13030 技术参数

生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP,针数：28
Reach Compliance Code：unknown风险等级：5.84
商用集成电路类型：AUDIO SINGLE CHIP RECEIVER解调类型：AM
谐波失真：0.4%JESD-30 代码：R-PDSO-G28
JESD-609代码：e0长度：17.9 mm
功能数量：1端子数量：28
最高工作温度：85 °C最低工作温度：-40 °C
输出电压标称（AM）：200 mV封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE认证状态：Not Qualified
座面最大高度：2.65 mm最大压摆率：44 mA
最大供电电压 (Vsup)：9 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：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
宽度：7.5 mmBase Number Matches：1

MC13030 数据手册

 浏览型号MC13030的Datasheet PDF文件第1页浏览型号MC13030的Datasheet PDF文件第2页浏览型号MC13030的Datasheet PDF文件第4页浏览型号MC13030的Datasheet PDF文件第5页浏览型号MC13030的Datasheet PDF文件第6页浏览型号MC13030的Datasheet PDF文件第7页 
MC13030  
Figure 1. Test Circuit  
8.0 V  
Mixer1 Out  
1:4  
Mixer2 Out  
47  
47  
1:4  
IF  
Input  
Adj to 11.7 MHz  
2.2  
µ
H
Mixer2 In  
47  
10.245  
0.1  
680 µH  
1.0 µF  
82 pF  
0.1  
0.1  
22  
+
10 k  
180 pF  
0.1  
0.01  
Osc Out  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
IF Output/  
Det Input  
VCO  
Out  
VCO  
VCO  
Ref  
Mix1  
Out  
Mix1  
Out  
RF  
Mix2  
In  
Mix2  
Out  
Mix2  
Out  
Xtal  
Osc E Osc B  
Xtal  
IF In  
Det  
Det  
In  
V
V
ref  
ref  
FET  
RF  
AGC  
RF  
Mix1  
Mix1  
In  
Mix1  
In  
RF  
Gnd  
RF  
AGC2  
SD  
Level  
IF  
Gnd  
SD IF S Level  
IF  
AF  
AGC RF AGC  
Adj  
Out  
Out AGC In Out  
Adj  
V
CC  
14  
1
2
3
4
5
6
7
8
9
10  
11 12 13  
8.0 V  
Mixer1 Input  
R7  
F
= 1.0 MHz  
0.1  
O
0.1  
+
0.1  
47 µF  
10 k  
10 k  
FET RF AGC Voltage  
RF AGC Current  
+
+
4.7 µF  
Audio Out  
Pin 6 Current  
SD Adjust  
S Output Current  
IF Signal Out  
NOTES: 1. The transformers used for at the output of the mixers are wideband 1:4 impedance ratio. The secondary load is the 50 Ω input of the spectrum  
analyzer, so the impedance across the collectors of the mixer output is 200 Ω.  
2. Since the VCO frequency is not critical for this measurement, a fixed tuned oscillator tuned to 11.7 MHz is used. This gives an input frequency  
of 1.0 MHz.  
3. The detector coil is loaded with a 10 k resistor to reduce the tuned circuit Q and to present a 10 kΩ load to the IF output for determination of IF  
transconductance.  
4. The RF AGC current, S output current and Pin 6 current are measured by connecting a current measuring meter to these pins, so they are effectively  
shorted to ground.  
5. SD adjust is adjusted by connecting a power supply or potentiometer and voltmeter to Pin 8.  
FUNCTIONAL DESCRIPTION  
The MC13030 contains all the necessary active circuits for  
an AM car radio or shortwave receiver.  
distortion. Pin 26 is the reference voltage for the oscillator  
coil. This reference is also the supply for the mixer circuits.  
The upper bases of the mixer are 0.7 V below this reference.  
The second mixer is similar to the first, but it is single–  
ended input on Pin 22. Its outputs are open collectors on  
Pins 20 and 21 which are connected to a tuned transformer.  
The dynamic range of this mixer is less than the first. It is also  
connected internally to an oscillator which is normally crystal  
controlled. The oscillator is a standard Colpitts type with the  
emitter on Pin 19 and the base on Pin 18.  
The first mixer is a multiplier with emitter resistors in the  
lower, signal input transistors to give a high dynamic range. It  
is internally connected to the first oscillator (VCO). The input  
pins are 1 and 2. The input can be to either Pins 1 or 2, or  
balanced. These pins are internally biased, so a dc path  
between them is allowable but not necessary. The mixer  
outputs are open collectors on Pins 25 and 26. They are  
normally connected to a tuned transformer.  
The first oscillator on Pin 27 is a negative resistance type  
with automatic level control. The level is low so the signal  
does not modulate the tuning diode capacitance and cause  
The IF amplifier input is Pin 17. The AGC operates on the  
input stage to obtain maximum dynamic range and minimum  
distortion. The IF output, Pin 15, is a current source.  
3
MOTOROLA ANALOG IC DEVICE DATA  
1234567...16

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