參數(shù)資料
型號: LA76075
廠商: Sanyo Electric Co.,Ltd.
英文描述: NTSC Color Television Sets
中文描述: NTSC制式彩電
文件頁數(shù): 3/35頁
文件大?。?/td> 712K
代理商: LA76075
No. 5845-3/35
LA76075
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Tint control maximum
TINMAX
TINT MAX
30
45
60
deg
Tint control minimum
TINMIN
TINT MIN
–60
–45
–30
deg
Tint control sensitivity
TINSE
0.7
2.0
deg/bit
Demodulator output R-Y/B-Y ratio
RB
R/B Drive : Adjusted value
0.75
0.85
0.95
Demodulator output G-Y/B-Y ratio
GB
R/B Drive : Adjusted value
0.28
0.33
0.38
Demodulator angle B-Y/R-Y
ANGBR
99
104
109
deg
Demodulator angle G-Y/B-Y
ANGGB
230
240
250
deg
Killer operation point
KILL
0 dB = 40 IRE
–36
–26
–20
dB
Chroma VCO free run frequency
CVCOF
PULIN+
PULIN–
Deviation from 3.579545 MHz
–350
+350
Hz
Chroma pull-in range (+)
350
Hz
Chroma pull-in range (–)
–350
Hz
Auto Flesh characteristic 73°
AF073
8
20
30
deg
Auto Flesh characteristic 118°
AF118
–7
0
+7
deg
Auto Flesh characteristic 163°
AF163
–30
–20
–8
deg
Overload characteristic 1
OVL1
3.5
4.9
Overload characteristic 2
OVL2
6
9.5
Overload characteristic 3
OVL3
9
15
fsc output amplitude
Vfsc
300
mVp-p
[Chroma BPF Block]
Peaker amplitude characteristic 3.08 MHz
CPE308
3.53 MHz standard
–5
–3
–1
dB
Peaker amplitude characteristic 3.88/3.28 MHz
CPE
3.28 MHz standard
–0.5
+1.5
+3.5
dB
Peaker amplitude characteristic 4.08/3.08 MHz
CPE05
3.08 MHz standard
1
4
7
dB
Band pass amplitude characteristic 3.08 MHz
CPE308
3.53 MHz standard
–3.5
–1.5
+0.5
dB
Band pass amplitude characteristic 3.88/3.28 MHz
CBP
3.28 MHz standard
–2
0
+2
dB
Band pass amplitude characteristic 4.08/3.08 MHz
CBP05
3.08 MHz standard
–2.5
0
+2.5
dB
[Video Block]
Overall video gain at maximum contrast
PIX127
10
12
14
dB
Contrast adjustment characteristic (Normal/max)
PIX63
–7.5
–6.0
–4.5
dB
Contrast adjustment characteristic (Min/max)
PIX0
–15
–12
–9
dB
Video frequency characteristic (f0 = 2)
Y f 02
–12
–9
6
dB
Chroma trapping (f0 = 0)
Ctrap
–25
dB
DC propagation
ClampG
95
100
105
%
Y delay (f0 = 1)
YDLY
430
ns
Maximum black stretching gain
Black stretching threshold (40 IRE
black)
BKSTmax
12
16
20
IRE
BKSTH
–2
0
+2
IRE
(normal)
Sharp16
4.0
6.0
8.0
dB
Sharpness variable range
(max)
Sharp31
9.0
11.5
14.0
dB
(min)
Sharp0
–6.0
–3.5
–1.0
dB
Coring characteristic
Coring
0.1
0.5
1.2
dB
Horizontal/vertical blanking output level
RGBBLK
1.4
1.7
2.0
V
[On Screen Display (OSD) Block]
OSD Fast Switch threshold
FS
TH
R
OSDH
G
OSDH
B
OSDH
R
RGB
LR
RGB
0.9
1.2
1.7
V
Red RGB output level
120
165
200
IRE
Green RGB output level
70
120
140
IRE
Blue RGB output level
85
120
155
IRE
Analog OSD Red output level gain match
1.12
1.4
1.68
Ratio
Linearity
45
50
60
%
Continued on next page.
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