- 您現在的位置：買賣IC網 > PDF目錄371036 > MC44302ADW (MOTOROLA INC) ADVANCED MULTI-STANDARD VIDEO/SOUND IF PDF資料下載
參數資料
| 型號： | MC44302ADW |
| 廠商： | MOTOROLA INC |
| 元件分類： | 消費家電 |
| 英文描述： | ADVANCED MULTI-STANDARD VIDEO/SOUND IF |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 封裝： | PLASTIC, SO-28 |
| 文件頁數： | 6/28頁 |
| 文件大小： | 612K |
| 代理商： | MC44302ADW |
第1頁第2頁第3頁第4頁第5頁當前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
MC44302A
6
MOTOROLA ANALOG IC DEVICE DATA
10
7.0
1.0
20
0
0
S
EXTERNAL TANK CAPACITANCE, C25 (pF)
I
SOUND AFT FILTER VOLTAGE, PIN 7 (V)
R
VIDEO MODULATION FREQUENCY (MHz)
Figure 7. Video Output Frequency Response
–4.0
–8.0
–12
–16
–20
16
12
8.0
4.0
0
6.0
5.0
4.0
4.0
8.0
12
16
2.0
3.0
4.0
50
60 70
100
VCC = 5.0 V
TA = 25
°
C
Parasitic layout and
coil capacitance
must be considered.
VCC =
5.0 V
R28 = 10 k
Pin 7 = 1.5 V to 3.8 V
Vin = 500
μ
Vrms into Pin 2
Mod =
±
25 kHz Dev at 1.0 kHz
TA = 25
°
C
L3 =
10
μ
H
15
20
30
40
L3 =
15
μ
H
80
Negative Video
Output Pin 5
VCC = 5.0 V
fC = 45.75 MHz
TA = 25
°
C
0.1
R
INTERCARRIER MODULATION FREQUENCY, PIN 2 (kHz)
R
INTERCARRIER INPUT VOLTAGE, PIN 2 (mVrms)
–10
–20
–30
–40
–50
–60
–70
–80
1.0
10
100
1000
C4 =
3.3 nF
C4 =
1.0 nF
C4 =
0 pF
C4 =
100 pF
L3 =
22
μ
H
6.5
5.5
4.5
3.5
VCC = 5.0 V
fC = 5.5 MHz
Mod =
±
50 kHz Dev at 1.0 kHz
0 dB Output Level = 0.45 Vrms
TA = 25
°
C
Output
Level
S
N
N
VCC = 5.0 V
PAL 1 Mode Selected
Vin = 10 mVrms into Pin 2
fC = 4.5 MHz
Dev =
±
25 kHz
RL = 10 M
CL = 10 pF
TA = 25
°
C
Figure 8. Vectorscope Display of
75% Saturated NTSC Color Bars
Figure 9. FM Sound AFT Filter Voltage
versus Internal Tuning Capacitance
Figure 10. FM Sound Intercarrier Self–Tuning
Frequency Range versus External Tank Capacitance
Figure 11. FM Sound Detector Relative Output, and
Signal to Noise Ratio versus Intercarrier Input Voltage
0
Figure 12. FM Sound Detector Frequency Response
4.0
Picture taken
without Figure 27
correction circuit
0.1
1.0
10
100
0
–4.0
–8.0
–12
–16
–20
–24
–28
VCC = 5.0 V
fC = 45.75 MHz
TA = 25
°
C
Positive Video
Output Pin 6
相關PDF資料 |
PDF描述 |
|---|---|
| MC44302AP | ADVANCED MULTI-STANDARD VIDEO/SOUND IF |
| MC44353DTB | MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
| MC44353 | MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
| MC44355DTB | MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
| MC44354DTB | MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC44302AP | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:ADVANCED MULTI-STANDARD VIDEO/SOUND IF |
| MC4433 | 制造商:SHENZHENFREESCALE 制造商全稱:ShenZhen FreesCale Electronics. Co., Ltd 功能描述:P-Channel 30-V (D-S) MOSFET Fast switching speed |
| MC4435 | 制造商:SHENZHENFREESCALE 制造商全稱:ShenZhen FreesCale Electronics. Co., Ltd 功能描述:P-Channel 30-V (D-S) MOSFET Fast switching speed |
| MC44353 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
| MC44353DTB | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MULTI.STANDARD AND PAL/NTSC MODULATOR ICs |
發布緊急采購，3分鐘左右您將得到回復。