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參數資料
| 型號： | MC13022A |
| 廠商： | Motorola, Inc. |
| 英文描述： | Advanced Medium Voltage AM Stereo Decoder |
| 中文描述： | 先進的中壓AM立體聲解碼器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 128K |
| 代理商： | MC13022A |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
C–QUAM ADVANCED
MEDIUM VOLTAGE
AM STEREO DECODER
ORDERING INFORMATION
MC13022AP
MC13022ADW
TA = – 40
°
to +85
°
C
Plastic Power
SO–28L
P SUFFIX
PLASTIC PACKAGE
CASE 710
28
1
(Top View)
PIN CONNECTIONS
Order this document by MC13022A/D
DW SUFFIX
PLASTIC PACKAGE
CASE 751F
(SO–28L)
28
1
7
8
9
10
11
12
13
14
22
21
20
19
18
17
16
15
Filtered Left Out
Left Notch In
Feedback
Unfiltered Lout
Unfiltered Rout
Feedback
Right Notch In
Filtered Right Out
GND
CMOS SS Out
Stereo Lamp
Osc Feedback
Osc In
Pilot Det In
I Pilot
Q Pilot
1
2
3
4
5
6
28
27
26
25
24
23
Env Det
Decoder Input
Ref
AGC
SS
I Det
IF Input
L–R Det
Q Out
VCC
Loop Filter
Blend
are subject to change without notice.
The MC13022A is designed for home and automotive AM stereo radio
applications. The circuits and functions included in the design allow
implementation of a full–featured C–QUAM
AM stereo radio with relatively
few, inexpensive external parts. It is available in either 28–lead DIP or EIAJ
compatible wide–bodied 28–lead SOIC. Functionally, the MC13022A and
MC13022 are very similar. The MC13022A has 10 dB more audio output and
a CMOS compatible logic level output (Pin 15) for stop sense. The stop
sense/AGC function has been internally connected to the output notch filter
control.
Operation from 6.0 V to 10 V Supply with Current Drain of 20 mA Typ
IF Amplifier with Two Speed AGC
Post Detection Filters that Allow Automatic Adjustable Audio Bandwidth
Control and Notch Filtering (9.0 or 10 kHz)
Signal Quality Controlled Stereo Blend and Noise Reduction
Noise and Co–Channel Discriminating Stop–On–Station
Signal Strength Indicator Output for Stop Sense and/or Meter Drive
Signal Strength Controlled IF and Audio Bandwidth
Noise Immune Pilot Detector Needs no Precision Filter Components
MC13025 Complementary Electronically Tuned Radio Front End
CMOS Compatible Driver for Stop Sense
C–QUAM is a registered trademark of Motorola, Inc.
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.
Simplified Application
450 kHz
Low–Level
IF
IF Amp
AGC
IF
I
Q
Decoder
Post Det
Filter
L
R
Left Audio
Right Audio
Blend, COS
θ
,
Fast–Lock
Conrol
Pilot
Detector
Pilot Lamp
CMOS
(Logic)
Signal
Quality
Detector
Yes/No
Level
Fast AGC Control
Signal
Strength
Control of
Audio Filters
This document contains information on a new product. Specifications and information herein
Motorola, Inc. 1996
Rev 1
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PDF描述 |
|---|---|
| MC13027 | AMAX STEREO CHIPSET |
| MC13028AD | C-QUAM AM STEREO ADVANCED WIDE VOLTAGE IF and DECODER for E.T.R. RADIOS |
| MC13028AP | C-QUAM AM STEREO ADVANCED WIDE VOLTAGE IF and DECODER for E.T.R. RADIOS |
| MC13030DW | DUAL CONVERSION AM RECEIVER |
| MC13030 | DUAL CONVERSION AM RECEIVER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC13022ADW | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:C-QUAM ADVANCED MEDIUM VOLTAGE AM STEREO DECODER |
| MC13022AP | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:C-QUAM ADVANCED MEDIUM VOLTAGE AM STEREO DECODER |
| MC13025D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Electronically Tuned Radio Front End |
| MC13025P | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Electronically Tuned Radio Front End |
| MC13027 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:AMAX STEREO CHIPSET |
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