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图像IC
视频信号IC:视频器件IC系列
内置AFC的同步分离器IC
| Part No. |
Supply
voltage
（V） |
Circuit current
（mA） |
Minimum synchronization separation level
(mVPP) |
Capture range
(kHz) |
IN-HD
phase difference
(µs) |
HD-VD
phase difference
(µs) |
HD
pulse width
(µs) |
VD
pulse width
(µs) |
Output terminal |
Package |
RoHS |
HD
pulse |
VD
pulse |
Sync
out |
| BA7046F |
4.5 to 5.5 |
4.1 |
80 |
±2.9 |
0 |
23.5 |
5.1 |
230 |
Ö |
Ö |
Ö |
SOP8 |
Yes |
| BA7071F |
2.85 to 7.5 |
3.5
(Vcc=3V)
5.8
(Vcc=5V) |
80 |
±3.2
(Vcc=3V),
±2.7
(Vcc=5V) |
1.6 |
24 |
10 |
254 |
Ö |
Ö |
Ö |
SOP8 |
Yes |
多同步对应显示器用同步分离器/同步检测器IC
| Part No. |
Supply
voltage
（V） |
Circuit current
（mA） |
Input Signal Range |
Package |
RoHS |
| V sync |
H sync |
Composite sync |
Composite video |
| BA7078AF |
5.0 |
30 |
40Hz to 200Hz
(1.0VPP to 5.0VPP) |
15kHz to 200kHz
(1.0VPP to 5.0VPP) |
V sync 40Hz to 200Hz
H sync 15kHz to 200kHz
(1.0VPP to 5.0VPP) |
V sync 40Hz to 200Hz
H sync 15kHz to 200kHz
sync 0.2VPP to 0.6VPP
video 0VPP to 2.1VPP |
SOP18 |
Yes |
调整视频信号电平用双ch电压控制放大器
| Part No. |
Supply
voltage
（V） |
Circuit current
（mA） |
Max.
Output
voltage
(VPP) |
Freq. chara
(MHz) |
Min. voltage gain
(dB) |
Max. voltage gain
(dB) |
Secondary distortion
(dB) |
video
S/N
(dB) |
Audio
S/N
(dB) |
VCA control voltage range |
Package |
RoHS |
| BA7655AF |
5.0 |
7.8 (4.6)※ |
2.8 |
13 |
-6.0 |
+6.0 |
-40 |
-60 |
-60 |
2V to 5V |
SOP8 |
Yes |
| *Half channel active mode |
NTSC/PAL模拟视频编码器
| Part No. |
Supply
voltage
（V） |
circuit current
（mA） |
R.G.B input |
Sync. input |
Sub carrier input |
Data rate
(MHz) |
Video Output |
R.G.B
Output
(VPP) |
Trap Filter |
Package |
RoHS |
Digital
(V) |
Analog
(VPP) |
White
(VPP) |
Sync
(VPP) |
| BH7236AF |
4.5 to 5.5 |
42 |
- |
1.0 |
Composite ・
Sync. |
Sine/Pulse wave |
- |
0.7※1 |
0.3 |
0.7※1 |
External parts
NTSC:
(C=27pF,
L=68µF)
External parts
PAL:
(C=22pF,
L=68µF) |
SOP24 |
Yes |
| BH7240AKV |
4.5 to 5.5 |
85 |
5.0
or
3.0 |
- |
Composite ・
Sync. |
Sine/Pulse wave |
to 20 |
0.7※2 |
0.3 |
0.7※2 |
VQFP48C |
Yes |
| *1 Input Condition : Rin = Gin = Bin = 1.0Vpp *2 Input Condition : RDATA = GDATA = BDATA = FFh |
图像采样用高性能VCO
| Part No. |
Supply voltage
（V） |
Built-in function |
Jitter 1σ:Typ.
(psec) |
Dynamic range select function of VCO |
Package |
RoHS |
| BU2374FV |
3.15 to 3.45V |
VCO and phase comparator |
10 |
VCO dynamic range
VDD=3.3V 60MHz to 37MHz (15MHz to 9.25MHz) |
SSOP-B14 |
Yes |
| BU2373FV |
2.85 to 5.25V |
VCO and phase comparator |
10 |
VCO dynamic range
VDD=3.3V 60MHz to 37MHz (30MHz to 18.5MHz)
VCO dynamic range
VDD=5.0V 100MHz to 43MHz (50MHz to 21.5MHz) |
SSOP-B14 |
Yes |
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