MC13025P [MOTOROLA]
Electronically Tuned Radio Front End; 电子调谐收音机前端
| 型号： | MC13025P |
| 厂家： | 
MOTOROLA |
| 描述： | Electronically Tuned Radio Front End |
| 文件： | 总4页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Order this document by MC13025/D
ETR FRONT END for
C–QUAM AM STEREO
The MC13025 is the complementary ETR Electronically Tuned Radio
front–end for the second generation MC13022 C–QUAM AM stereo IF and
decoder. The MC13025 provides a high dynamic range mixer, voltage
controlled oscillator, and first IF that with the MC13022 and synthesizer form
a complete digitally controlled AM stereo tuner system. This system in turn
may drive a dual channel audio processor and high power amplifiers for car
radio or home stereo applications. Other applications include portable radio
“boom boxes”, table radios and component stereo systems.
SEMICONDUCTOR
TECHNICAL DATA
P SUFFIX
PLASTIC PACKAGE
CASE 648
16
• Operates Over a Wide Range of Supply Voltages: 6.0 V
to 10 V
CC
1
CC
• Wideband AGC Voltage to RF Amp for Extended Dynamic Range
• Buffered VCO Output to Frequency Synthesizer
D SUFFIX
PLASTIC PACKAGE
CASE 751B
16
1
• No External RF Amp Needed for Most Home Stereo and
(SO–16)
Portable Radios
• IF Drive Output Matches the MC13022 for Optimum Performance
• VCO Operates at Four Times Local Oscillator Injection Frequency
PIN CONNECTIONS
Wideband
AGC Out
Wideband
AGC
V
1
2
16
CC
Wideband
AGC In
B
E
C
Base
15
14
ORDERING INFORMATION
Operating
In
Mixer
PNP
Emitter
3
4
5
6
7
Mixer
Temperature Range
Device
MC13025D
MC13025P
Package
SO–16
Out
13 Collector
Gnd
Gnd
V
12
11
T
= –40° to +85°C
A
VCLO
4x LO
÷
4
IF Amp In
Plastic DIP
In
CLO
3V Ref
In
10 LO Output
N.C. Open
LO
Buffer
IF Amp Out
8
9
IF Amp
(Top View)
Simplified Block Diagram
RF Amplifier
Mixer
IF Amplifier
Right Channel
Audio Out
Varactor
Tuned
Circuit
MC13022
Wideband
AGC
Variable Bandwidth IF
Amplifier with Notch Filter
and C–QUAM AM
Stereo Decoder
Buffer
÷
4
Left Channel
Voltage
Pin Attn.
Driver
Controlled
Oscillator
MC13025
Varactor
Tuned
Circuit
Frequency
Synthesizer
Stereo Indicator
This device contains 93 active transistors.
Motorola, Inc. 1996
Rev 0
MC13025
MAXIMUM RATINGS
Rating
Symbol
Value
12
Unit
Vdc
°C
Supply Voltage
V
CC
Ambient Operating Temperature
Storage Temperature
Junction Temperature
T
A
–40 to +85
–65 to +150
150
T
stg
°C
T
J
°C
Power Dissipation
Derate above 25°C
P
D
1.25
10
W
mW/°C
ELECTRICAL CHARACTERISTICS (T = 25°C, 8.0 V
test circuit as shown in Figure 2.)
CC
A
Characteristics
Supply Current
Pin
1
Min
7.0
Typ
8.2
Max
10
Unit
mAdc
µAdc
3.0 V Ref, Current In
7
–50
0.9
7.0
90
IF Out DC Current
8
1.05
0.77
330
1.2
0.82
390
mAdc
mAdc
mVrms
Mixer DC Current Output
4
0.70
270
IF Output Amplitude, RF Input
@ 1.7 MHz, 31.6 mV
8
Local Oscillator Output
10
16
160
0.5
181
1.0
220
1.5
–
mVrms
mAdc
Wideband AGC Pull–Down Current
PNP Darlington (DC Beta @ 5.0 mA I )
1000
–0.13
2500
–0.06
E
PNP Darlington Collector Leakage (V = V = 8.0 V)
13
–
µAdc
E
B
Figure 1. Test Circuit
V
CC
47 k
10
µF
Wideband
AGC Out
1
V
16
WB Out
CC
0.01
0.01
0.01
0.01
Wideband
AGC In
PNP
Base
2
3
4
5
6
7
8
15
PNP Base
WB In
Mix In
50
50
PNP
Emit
14
PNP Emitter
PNP Collector
Mixer In
1.8 k
PNP
Coll
13
Mixer Out
Gnd
3.0
mH
Toko 126ANS–7594HM
12
Toko
Gnd
A119ANS–10287RS
1
6
0.01
IF In
(4x) V
11
CLO
430
SFG450E
3
4
22 k
1.0 k
Osc
Tune
3.0 V
Ref
In
LO 10
510
0.01
0.1
MVAM125
3.3 k
IF Out
NC
9
120
1.0 mH
LO
0.01
IF Out
10 µF
LO Load
10 k
100
2
MOTOROLA ANALOG IC DEVICE DATA
MC13025
3
MOTOROLA ANALOG IC DEVICE DATA
MC13025
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
ISSUE R
NOTES:
–A–
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
16
1
9
8
B
S
INCHES
MILLIMETERS
DIM
A
B
C
D
F
MIN
MAX
0.770
0.270
0.175
0.021
0.70
MIN
18.80
6.35
3.69
0.39
1.02
MAX
19.55
6.85
4.44
0.53
1.77
F
0.740
0.250
0.145
0.015
0.040
C
L
SEATING
PLANE
–T–
G
H
J
K
L
0.100 BSC
0.050 BSC
2.54 BSC
1.27 BSC
K
M
0.008
0.015
0.130
0.305
10
0.21
0.38
3.30
7.74
10
H
J
0.110
0.295
0
2.80
7.50
0
G
D 16 PL
M
S
0.020
0.040
0.51
1.01
M
M
0.25 (0.010)
T A
D SUFFIX
PLASTIC PACKAGE
CASE 751B–05
(SO–16)
ISSUE J
–A–
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
16
1
9
8
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
–B–
P 8 PL
M
S
0.25 (0.010)
B
G
MILLIMETERS
INCHES
DIM
A
B
C
D
MIN
9.80
3.80
1.35
0.35
0.40
MAX
10.00
4.00
1.75
0.49
1.25
MIN
MAX
0.393
0.157
0.068
0.019
0.049
F
0.386
0.150
0.054
0.014
0.016
R X 45
K
C
F
G
J
K
M
P
R
1.27 BSC
0.050 BSC
–T–
SEATING
PLANE
0.19
0.10
0
0.25
0.25
7
0.008
0.004
0
0.009
0.009
7
J
M
D
16 PL
5.80
0.25
6.20
0.50
0.229
0.010
0.244
0.019
M
S
S
0.25 (0.010)
T
B
A
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specificallydisclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
datasheetsand/orspecificationscananddovaryindifferentapplicationsandactualperformancemayvaryovertime. Alloperatingparameters,including“Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
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applicationsintended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
ordeathmayoccur. ShouldBuyerpurchaseoruseMotorolaproductsforanysuchunintendedorunauthorizedapplication,BuyershallindemnifyandholdMotorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arisingoutof,directlyorindirectly,anyclaimofpersonalinjuryordeathassociatedwithsuchunintendedorunauthorizeduse,evenifsuchclaimallegesthatMotorola
was negligent regarding the design or manufacture of the part. Motorola and
Opportunity/Affirmative Action Employer.
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MC13025/D
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