- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358737 > LA7578N (Sanyo Electric Co.,Ltd.) IF Signal Processing (Super PLL-II VIF + SIF) Circuit for TVs and VCRs(用于電視機(jī)/VCR應(yīng)用的IF信號處理（超鎖相環(huán)II VIF+SIF）電路) PDF資料下載
參數(shù)資料
| 型號： | LA7578N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | IF Signal Processing (Super PLL-II VIF + SIF) Circuit for TVs and VCRs(用于電視機(jī)/VCR應(yīng)用的IF信號處理（超鎖相環(huán)II VIF+SIF）電路) |
| 中文描述： | 中頻信號處理（超鎖相環(huán)-Ⅱ資料表格應(yīng)力強(qiáng)度因子）的電視和錄像機(jī)電路（用于電視機(jī)/錄像機(jī)應(yīng)用的中頻信號處理（超鎖相環(huán)二資料表格強(qiáng)度因子）電路） |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 237K |
| 代理商： | LA7578N |
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
Pd max
V
3
, V
13
V
14
I
1
I
17
I
21
I
10
Topr
Tstg
Conditions
Ratings
Unit
V
mW
V
V
mA
mA
mA
mA
°C
°C
Maximum supply voltage
Allowable power dissipation
Circuit voltage
13.8
1200
V
CC
V
CC
Ta
%
50°C
Circuit current
–1
–10
–3
3
Operating temperature
Storage temperature
Note 1
–20 to +70
–55 to +150
Note : The current that flows into the IC is positive (no signal); the current that flows out of the IC is negative.
Note 1 : –20 to +75°C at V
CC
= 9 V
Operating Conditions
at Ta = 25°C
Parameter
Symbol
V
CC
V
CC
op
Conditions
Ratings
Unit
V
V
Recommended supply voltage
Operating supply voltage range
Note:
Always turn on the protective resistance when drawing a line directly out from the IC at usage. (Pins 2, 11, 12, etc.)
.
A capacitor with favorable humidity characteristics should be used for pin 13. (ex. OS capacitor)
.
Pin 8 (NC) should always be open.
9 or 12
8.2 to 13.2
Operating Characteristics
at Ta = 25°C, V
CC
= 12 V
Parameter
Symbol
Conditions
min
typ
max
Unit
[VIF Block]
Circuit current
No-signal video output voltage
Maxinum RF AGC voltage
Mininum RF AGC voltage
No-signal AFT voltage
Input sensitivity
AGC range
Maxinum allowable Input
Video output amplitude
Output S/N
Sync signal tip voltage
920 kHz beat level
Frequency characteristics
Differential gain
Differential phase
Maxinum AFT voltage
Mininum AFT voltage
White noise threshold voltage
White noise clamp voltage
Black noise threshold voltage
Black noise clamp voltage
I
9
V
13
= 5 V, S1 = ON
V
13
= 5 V, S1 = ON
V
13
= 7 V, S1 = OFF
V
13
= 7 V, S1 = ON
V
13 = 5 V, S1 = ON
S1 = OFF
S1 = ON
S1 = ON
S1 = ON
S1 = ON
Vi = 10 mV, S1 = ON
P = 0, C = –4 dB, S = –14 dB, S1 = ON
P = 0, S = –14 dB
Vi = 10 mV, 87.5% mod,
fp = 58.75 MHz
42
6.6
10.6
48
57
7.4
11.4
0.5
8.0
45
mA
V
V
V
V
dB/μV
dB
dB/μV
Vp-p
dB
V
dB
MHz
%
deg
V
V
V
V
V
V
V
21
V
10H
V
10L
V
14
Vi
GR
Vi max
V
O
(video)
S/N
V
21
(tip)
I
920
fc
DG
DP
V
14H
V
14L
V
WTH
V
WCL
V
BTH
V
BCL
7
11
0
5.9
39
66
105
2.25
55
4.45
43
3.0
33
60
100
1.95
49
4.15
37
2.55
4.75
6
8
3
2
6
5
11
0
8.9
5.3
3.4
5.3
11.5
0.4
9.3
5.7
3.7
5.7
12
1.0
9.7
6.1
4.0
6.1
S1 = ON
S1 = ON
Continued on next page.
LA7578N
No.4952-2/18
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA7583 | IF Signal Processing Circuit (A 2 C PLL VIF + SIF) for TVs and VCRs(用于電視機(jī)/VCR應(yīng)用的IF信號處理（自動(dòng)調(diào)整控制 鎖相環(huán) VIF+SIF）電路) |
| LA7605M | Monolithic Linear IC Video Signal Processor |
| LA76070 | NTSC Color Television IC |
| LA76075 | NTSC Color Television Sets |
| LA7615 | Single-Chip NTSC Color TV IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7583 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:IF Signal Processing Circuit (A2C PLL VIF + SIF) for TVs and VCRs |
| LA7590 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA7600 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7601 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| LA7601W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。