Datasheet > MC13028AD

MC13028AD

更新时间： 2024-02-21 13:00:39

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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MC13028AD 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

MC13028AD 数据手册

Order this document by MC13028A/D

C–QUAM AM STEREO

ADVANCED WIDE VOLTAGE

IF and DECODER

for E.T.R. RADIOS

The MC13028A is a third generation C–QUAM stereo decoder targeted

for use in low voltage, low cost AM/FM E.T.R. radio applications. Advanced

features include a signal quality detector that analyzes signal strength,

signal to noise ratio, and stereo pilot tone before switching to the stereo

mode. A “blend function” much like FM stereo has been added to improve

the transition from mono to stereo. The audio output level is adjustable to

allow easy interface with a variety of AM/FM tuner chips. The external

components have been minimized to keep the total system cost low.

SEMICONDUCTOR

TECHNICAL DATA

• Adjustable Audio Output Level

• Stereo Blend Function

• Stereo Threshold Adjustment

• Operation from 2.2 V to 12 V Supply

• Precision Pilot Tone Detector

• Forced Mono Function

P SUFFIX

PLASTIC PACKAGE

CASE 648

• Single Pinout VCO

• IF Amplifier with IF AGC Circuit

• VCO Shutdown Mode at Weak Signal Condition

D SUFFIX

PLASTIC PACKAGE

CASE 751B

The purchase of the Motorola C–QUAM AM Stereo Decoder does not carry with such pur-

chase any license by implication, estoppel or otherwise, under any patent rights of Motorola

or others covering any combination of this decoder with other elements including use in a

radio receiver. Upon application by an interested party, licenses are available from Motorola

on its patents applicable to AM Stereo radio receivers.

(SO–16)

PIN CONNECTIONS

Representative Block Diagram

Stereo

Threshold Adjust

Right Channel

Output

AGC Bypass

Filter

Left Channel

Output

IF Feedback

Bypass

Loop Filter

VCO

IF Signal Input

Gnd

13 VCO Output

AM Stereo

Decoder

Pilot Tone

Detector

Stereo

Indicator Drive

Pilot Signal

Input

Pilot Q Detector

Output

1.0 V

Reference

Amp

Pilot I Detector

Output

Blend

Signal Quality

Detector

AGC

ORDERING INFORMATION

Operating

Reg

Temperature Range

Device

Package

SO–16

MC13028AD

MC13028AP

= –25° to +70°C

DIP–16

This device contains 679 active transistors.

Motorola, Inc. 1996

Rev 2

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...20

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与MC13028AD相关器件

型号	品牌	描述	获取价格	数据表
MC13028ADR2	MOTOROLA	AM, AUDIO DEMODULATOR, PDSO16, PLASTIC, SO-16	获取价格
MC13028AP	MOTOROLA	C-QUAM AM STEREO ADVANCED WIDE VOLTAGE IF and DECODER for E.T.R. RADIOS	获取价格
MC13030	MOTOROLA	DUAL CONVERSION AM RECEIVER	获取价格
MC13030DW	MOTOROLA	DUAL CONVERSION AM RECEIVER	获取价格
MC13030DWR2	MOTOROLA	AM, AUDIO SINGLE CHIP RECEIVER, PDSO28, PLASTIC, SOIC-28	获取价格
MC13030DWR3	MOTOROLA	AM, AUDIO SINGLE CHIP RECEIVER, PDSO28, PLASTIC, SOIC-28	获取价格

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