- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384114 > BA7207 (Rohm CO.,LTD.) SECAM chroma signal processor for VHS VCRs PDF資料下載
參數(shù)資料
| 型號： | BA7207 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | SECAM chroma signal processor for VHS VCRs |
| 中文描述： | SECAM制式于VHS錄像機色度信號處理器 |
| 文件頁數(shù)： | 16/17頁 |
| 文件大?。?/td> | 250K |
| 代理商： | BA7207 |
16
Video ICs
BA7207AS / BA7207AK
R
FADJ1 RESISTANCE VALUE: R
ADJ1
(k
)
7.5
8.0
8.5
9.0
9.5
1.3
1.2
1.1
1.0
0.9
Fig. 9 REC / PB EQ f
O
frequency adjustment
range
Electrical characteristic curves
6
1PIN REC IN LEVEL: V
IREC
(mV
P-P
)
fo
Conditions
V
CC
= 5.0V
fo = 4.286MHz
V = 170mV
P-P
0
4.15
4.20
4.25
4.30
4.35
4.40
100
200
300
400
500
Fig. 11 REC / BELL f
O
frequency variation
R
FADJ2 RESISTANCE VALUE: R
ADJ2
(k
)
7.5
8.0
8.5
9.0
9.5
5.5
5.0
4.5
4.0
3.5
Fig. 10 REC / PB BELL f
O
frequency adjustment
range
2
18PIN PB IN LEVEL: V
IPB
(mV
P-P
)
fo
Conditions
V
CC
= 5.0V
fo = 1.0715MHz
V = 25mV
P-P
1.04
1.05
1.06
1.07
1.08
1.09
0
20
40
60
80
100
Fig. 12 PB EQ f
O
frequency
variation characteristics
P
O
FREQUENCY: f (MHz)
2MHz component
1MHz
3MHz
6MHz component
8MHz component
7MHz
5MHz
Fundamental frequency
PB IN
f = 1.0715MHz
V = 25mV
P-P
0
2
4
6
8
10
1
3
5
7
9
– 110
– 100
– 90
– 80
– 70
– 60
– 50
– 40
– 30
– 20
– 10
Fig. 14 PB OUT spurious
characteristics
R
O
FREQUENCY: f (MHz)
Fundamental
2MHz
3MHz
4MHz
RECIN
f = 4.286MHz
V = 170mV
P-P
– 10
– 20
– 30
– 40
– 50
– 60
– 70
– 80
– 90
– 100
– 1100
1.0
2.0
3.0
4.0
5.0
Fig. 13 REC OUT spurious
characteristics
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BA7232 | Color TV Signal Encoder |
| BA7242 | Color TV signal encoder |
| BA7274 | 4-channel video-signal PRE/REC amplifier |
| BA7356 | VIF/SIF SIGNAL PROCESSOR |
| BA7356S | VIF/SIF SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA7207AK | 制造商:ROHM 制造商全稱:Rohm 功能描述:SECAM chroma signal processor for VHS VCRs |
| BA7207AS | 制造商:ROHM 制造商全稱:Rohm 功能描述:SECAM chroma signal processor for VHS VCRs |
| BA7207AS/AK | 制造商:ROHM 制造商全稱:Rohm 功能描述:Video LSIs |
| BA7212FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| BA7212S | 制造商:Panasonic Industrial Company 功能描述:IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。