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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： | 3/6页 |
| 文件大小： | 278K |
| 代理商： | LA76835NM |
LA76835NM
No.7962-3/50
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
AUDIO block
Maximum gain
AGMAX
1kHz, Volume = “127”
-3.0
0.0
3.0
dB
Variable range
ARANGE
1kHz, Volume = “0”
60
70
dB
Frequency characteristics
AF
20kHz, Volume = “127”
-3.0
0.0
3.0
dB
Mute
AMUTE
1kHz, AUDIO MUTE = “1”
70
75
dB
Distortion
ATHD
1kHz, Volume = “127”
0.5
%
S/N
ASN
DIN.Audio
60
65
dB
Crosstalk
ACT
1kHz, AUDIO SW = “0”
70
75
dB
Chroma block
ACC amplitude characteristics 1
ACCM1_N
Input: +6dB/0dB 0dB = 40IRE
0.8
1.0
1.2
Ratio
ACC amplitude characteristics 2
ACCM2_N
Input: -14dB/0dB
0.7
1.0
1.1
Ratio
B-Y/Y amplitude ratio
CLRBY
100
130
170
%
1
CLRMN
Color MAX/CEN
1.6
1.8
2.2
Ratio
Color control
characteristics
2
CLRMM
Color MAX/MIN
30
45
70
dB
Color control sensitivity
CLRSE
1
1.4
4
%/bit
Tint center
TINCEN
-10
0
10
deg
MAX
TINMAX
40
50
deg
Tint control
MIN
TINMIN
-50
-40
deg
Tint control sensitivity
TINSE
1.4
1.55
1.7
deg
Tint dependence on color L
CLRPL
-3.0
0
3
deg
Tint dependence on color H
CLRPH
-3.0
0
3
deg
Demodulation output ratio
R-Y/B-Y
RB
R-Y/B-Y_GainBalance_DAC,
R-Y/B-Y_Angle_DAC = Center
0.75
0.85
0.95
Ratio
Demodulation output ratio
G-Y/B-Y
GB
R-Y/B-Y_GainBalance_DAC,
R-Y/B-Y_Angle_DAC = Center
0.20
0.30
0.40
Ratio
Demodulation angle R-Y/B-Y
ANGRB1
R-Y/B-Y_Angle_DAC = Center
95
105
115
deg
Demodulation angle
R-Y/B-Y control 1
ANGRB2
R-Y/B-Y_Angle_DAC = Maximum
105
115
deg
Demodulation angle
R-Y/B-Y control 2
ANGRB3
R-Y/B-Y_Angle_DAC = Minimum
95
105
deg
Demodulation angle G-Y/B-Y
ANGGB1
R-Y/B-Y_Angle_DAC = Center
-128
-118
-108
deg
Demodulation angle
G-Y/B-Y control
ANGGB2
G-Y_Angle_DAC = 1
-117
-107
-97
deg
Killer operating point 2
KILL
0dB = 40IRE, ColorKiller ope. = 2
-31
-25
-21
dB
Killer operating point 4
KILL4
0dB = 40IRE, ColorKiller ope. = 4
-33
-27
-22
dB
Killer operating point difference
D_KILL
KILL-KILL4
0.5
2
5
dB
Chroma VCO free-running
frequency
CVCOF
-320
0
320
Hz
APC pull-in range (+)
PLINPO
350
Hz
APC pull-in range (-)
PLINNO
-350
Hz
Static phase error +
SPER_P
Fsc: +200Hz
-15
-5
0
deg
Static phase error -
SPER_N
Fsc: -200Hz
0
5
15
deg
fsc output amplitude
C_FSC
reference data
300
mVp-p
Residual higher harmonic level B
E_CAR_B
300
mVp-p
Residual higher harmonic level R
E_CAR_R
300
mVp-p
Residual higher harmonic level G
E_CAR_G
300
mVp-p
C-BPF1A (3.08MHz)
CBP308
Reference: 3.48MHz
-5.0
-1.5
0.0
dB
C-BPF1B (3.88/3.28MHz)
CBP03
Reference: 3.28MHz
-2.0
0.0
2.0
dB
C-BPF1C (4.08/3.08MHz)
CBP05
Reference: 3.08MHz
-3
0
3
dB
Continued on next page.
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