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参数资料
| 型号： | LA76835NM |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PQFP80 |
| 封装： | 14 X 20 MM, QIP-80 |
| 文件页数： | 4/6页 |
| 文件大小： | 278K |
| 代理商： | LA76835NM |
LA76835NM
No.7962-4/50
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
OSD block
OSD Fast SW threshold
FSTH
0.5
0.8
1.1
V
Digital OSD Red output
amplitude @OSD Cnt: 0
ROSDDIG0
60
IRE
Digital OSD Red output
amplitude @OSD Cnt: 3
ROSDDIG3
150
IRE
Digital OSD Green output
amplitude @OSD Cnt: 0
GOSDDIG0
66
IRE
Digital OSD Green output
amplitude @OSD Cnt: 3
GOSDDIG3
150
IRE
Digital OSD Blue output
amplitude @OSD Cnt: 0
BOSDDIGI0
60
IRE
Digital OSD Blue output
amplitude @OSD Cnt: 3
BOSDDIGI3
150
IRE
Analog OSD R output amplitude
gain match
RRGB
1.0
1.2
1.4
Ratio
Analog OSD G output amplitude
gain match
GRGB
1.0
1.2
1.4
Ratio
Analog OSD B output amplitude
gain match
BRGB
1.0
1.2
1.4
Ratio
RGB output (cutoff drive) block
Normal
BRT64
1.9
2.2
2.5
V
Hi brightness
Max
BRT127
35
40
45
IRE
Brightness
control
Low bright-
ness Min
BRT0
-45
-40
-35
IRE
Cutoff control (min)
Vbias0
1.9
2.2
2.5
V
Bias control (max)
Vbias255
2.9
3.2
3.5
V
Resolution
Vbiassns
4
mV/Bit
Sub-bias control resolution
Vsbiassns
8
mV/Bit
Drive adjustment
Normal output (R, B) 50IRE
Rbout64
0.60
0.90
1.20
Vp-p
Drive adjustment
Maximum output (R, B) 50IRE
RBout127
1.05
1.35
1.65
Vp-p
Drive adjustment
Normal output (G) 50IRE
Gout10
0.60
0.90
1.20
Vp-p
Drive adjustment
Maximum output (G) 50IRE
Gout15
0.70
1.00
1.30
Vp-p
Drive adjustment
Output attenuation (R, B)
DrGainRB
8
10
12
dB
Drive adjustment
Output attenuation (G)
DrGainG
1.5
3.5
5.5
dB
RGB output DC difference volt-
age
RGB_DC
0
0.2
V
Video SW block
Video signal input 1DC voltage
VIN1DC
2.2
2.5
2.8
V
Video signal input 1AC voltage
VIN1AC
1
Vp-p
Video signal input 2DC voltage
VIN2DC
2.2
2.5
2.8
V
Video signal input 2AC voltage
VIN2AC
1
Vp-p
SVO terminal DC voltage
SVODC
1.7
2
2.3
V
SVO terminal AC voltage
SVOAC
1.7
2
2.3
Vp-p
Continued on next page.
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