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參數(shù)資料
| 型號(hào)： | LA7567N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | EB Melody & Chime Series; Mounting Style: Panel mount; Functions: Melody & Chime; Rated Voltage: 120V AC; Style: Box style; Color: Beige Enclosure; Diameter: 133mm square; Applicable Model: EB |
| 中文描述： | 電視和錄像機(jī)資料表格/中頻信號(hào)強(qiáng)度因子與PAL制式處理電路/ NTSC制式多格式音頻支持 |
| 文件頁(yè)數(shù)： | 2/14頁(yè) |
| 文件大?。?/td> | 277K |
| 代理商： | LA7567N |
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No. 5765-2/14
LA7567N, 7567NM
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
V
CC
op
5
V
Operating supply voltage range
4.5 to 5.5
V
Operating Conditions
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[VIF Block]
Circuit current
I5
40.8
48.0
55.2
mA
Maximum RF AGC voltage
V14H
V
CC
– 0.5
V
CC
V
Minimum RF AGC voltage
V14L
0
0.5
V
Input sensitivity
V
IN
G
R
S1 = OFF
33
39
45
dBμV
AGC range
58
63
dB
Maximum allowable input
V
IN
max
V6
95
100
dBμV
No-signal state video output voltage
3.0
3.3
3.6
V
Synchronizing signal tip voltage
V6 tip
1.15
1.45
1.74
V
Video output level
V
O
V
BTH
V
BCL
S/N
1.36
1.60
1.84
Vp-p
Black noise threshold voltage
0.5
0.8
1.1
V
Black noise clamp voltage
1.6
1.9
2.2
V
Video signal-to-noise ratio
48
52
dB
C-S beat
IC-S
38
43
dB
Frequency characteristics
f
C
DG
6 MHz
–3.0
–1.5
dB
Differential gain
3.0
6.5
%
Differential phase
DP
3
5
deg
No-signal state AFT voltage
V13
2.0
2.5
3.0
V
Maximum AFT voltage
V13H
4.0
4.4
5.0
V
Minimum AFT voltage
V13L
0
0.18
1.00
V
AFT detection sensitivity
Sf
20
28
37
mV/kHz
k
pF
VIF input resistance
Ri
38.9 MHz
1.5
VIF input capacitance
Ci
38.9 MHz
3
APC pull-in range (U)
f
PU
f
PL
dfa1
0.7
1.5
MHz
APC pull-in range (L)
–1.5
–0.9
MHz
AFT tolerance frequency 1
–300
0
+300
kHz
VCO1 maximum variability range (U)
dfu
1.0
1.5
MHz
VCO1 maximum variability range (L)
dfl
–1.5
–1.0
MHz
VCO control sensitivity
B
1.4
2.8
6.0
kHz/mV
[First SIF Block]
Conversion gain
VG
22
28
32
dB
5.5 MHz output level
S
O
32
70
110
mVrms
First SIF maximum input
S
IN
max
R
IN
(SIF)
C
IN
(SIF)
50
100
mVrms
k
pF
First SIF input resistance
33.4 MHz
2
First SIF input capacitance
33.4 MHz
3
[SIF Block]
Limiting sensitivity
Vli (lim)
42
48
54
dBμV
FM detector output voltage
V
O
(FM)
AMR
5.5 MHz ±30 kHz
*
480
680
880
mVrms
AMR rejection ratio
50
60
dB
Total harmonic distortion
THD
0.3
0.8
%
SIF S/N
S/N (FM)
57
62
[SIF Converter]
Conversion gain
VG (SIF)
8
11
14
dB
Maximum output level
V max
103
109
115
dBμV
Carrier suppression ratio
VGR (5.5)
15
21
dB
Oscillator level
V
OSC
OSCleak
35
70
mVp-p
Oscillator leakage
14
25
dB
Oscillator stopped current
I
4
300
μA
Operating Characteristics
at Ta = 25°C, V
CC
= 5 V, fp = 38.9 MHz
Note:
*
Insert a resistor and capacitor in series between pin 23 and ground to adjust the level to acquire a wide dynamic range in the FM detector output.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7567NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support |
| LA75691 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:IF Signal-Processing IC for PAL/NTSC Multichannel Audio TV and VCR Systems |
| LA75694M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Use in TV/VTR Applications IF Signal Processing (VIF/SIF for Hi-Fi) |
| LA75695VA | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Use in TV/VTR Applications IF Signal Processing (VIF+SIF+SIF converter) |
| LA7570 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV,VTR IF Signal Processor (Super Split PLL VIF+SIF) |
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