Datasheet > MC13028A

MC13028A

更新时间： 2024-02-18 09:43:50

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		解码器
页数	文件大小	规格书
20页	499K
描述
C-QUAM AM STEREO ADVANCED WIDE VOLTAGE IF and DECODER for E.T.R. RADIOS

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技术参数
数据手册

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MC13028A 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP,	Reach Compliance Code：	unknown
风险等级：	5.89	商用集成电路类型：	AUDIO DEMODULATOR
解调类型：	AM	谐波失真：	0.6%
JESD-30 代码：	R-PDIP-T16	JESD-609代码：	e0
长度：	19.175 mm	功能数量：	1
端子数量：	16	最高工作温度：	70 °C
最低工作温度：	-25 °C	输出电压标称（AM）：	460 mV
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
认证状态：	Not Qualified	座面最大高度：	4.44 mm
最大压摆率：	11 mA	最大供电电压 (Vsup)：	12 V
最小供电电压 (Vsup)：	2.2 V	表面贴装：	NO
温度等级：	OTHER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	宽度：	7.62 mm
Base Number Matches：	1

MC13028A 数据手册

MC13028A

PIN FUNCTION DESCRIPTION

Symbol

Internal Equivalent Circuit

Description/External Circuit Requirements

Pilot Q Detector Output

Pilot

This pin is connected to the Pilot Q detector and

requires a 0.47 µF capacitor to ground to filter the

error line voltage at the PLL pilot tone detector. If the

value of this capacitor is made too large, the

decoder may be prevented from coming back into

stereo after a signal drop out has been experienced

in the field. The force to mono function is also

accomplished at this pin by pulling the dc voltage

level at the pin below 1.0 V.

5.0 k

PILOT

fil

Pilot Signal Input

A capacitor to ground forms a filter for the pilot input

signal. The recommended value of the capacitor is

0.22 µF. The dc level at Pin 11 is approximately

1.0 Vdc.

30 k

2.0 k

Supply Voltage (V

The operating supply voltage range is from 1.8 Vdc

to 12 Vdc.

)

OSC

Oscillator Input

reg

The oscillator pin requires a ceramic resonator and

parallel capacitor connected to ground. The

recommended source for the ceramic resonator is

Murata, part number CSA 3.60MGF108.

A 43 pF NPO capacitor is in parallel with the

resonator. The dc level at Pin 13 is approximately

1.1 Vdc.

reg

2.2 k

3.1 k

3.0 k

6.3 pF

15 k

MOTOROLA ANALOG IC DEVICE DATA

1 2 3 456 7 8...20

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