Datasheet > MC13030DWR2

MC13030DWR2

更新时间： 2024-01-23 22:35:25

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		光电二极管商用集成电路
页数	文件大小	规格书
54页	1095K
描述
AM, AUDIO SINGLE CHIP RECEIVER, PDSO28, PLASTIC, SOIC-28

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技术参数
数据手册

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MC13030DWR2 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
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	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	7.5 mm	Base Number Matches：	1

MC13030DWR2 数据手册

MC13030

PIN FUNCTION DESCRIPTION (continued)

Pin No.

Internal Equivalent Circuit

Description

Station Detector IF Output

This output is “on” when V11 > V8. The output is an amplified and limited

2nd IF signal. The signal level is ≈ 250 mVpp when it is 100% “on”.

10 k

510

S Level Output

This is a dc current proportional to IF input level. With a load resistor of

75 k, the dc voltage is 0 to 5.1 V.

1.0 k

510

1.0 k

IF AGC In

The IF gain is controlled by the dc voltage on this pin. It is normally

connected to Pin 13 through an RC network to filter out the audio signal

on Pin 13. The IF gain is maximum when V13 ≈ 3.6 V. When V13

increases, the IF gain decreases.

1.0 k

Audio Output

The dc voltage on Pin 13 is ≈ 3.6 V with no input signal and increases to

≈ 4.5 V at minimum IF gain. A nonpolarized electrolytic capacitor may be

required to couple to the audio circuits if the audio amplifier dc bias

voltage is between these voltages.

100

Supply Voltage

The nominal operating voltage is 8.0 V.

IF Amplifier Output and Detector Input

The detector coil must be connected between Pin 15 and 16. The IF

amplifier output is a current source, the IF amplifier is a transconductance

amplifier; the gain is determined by the impedance between Pins 15 and

16. The IF amplifier g ≈ 0.028 mho. If a wide bandwidth IF is desired, the

detector coil can be connected between Pins 15 and 16 without a tap and

then loaded with a resistor across the coil.

510

Detector Reference Voltage

One side of the detector coil is connected to this pin. It should be

bypassed with a 0.1 µF capacitor.

1.0 k

510

9–162

MOTOROLA ANALOG IC DEVICE DATA

1...4 5 678 9 10...54

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