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AN3672NFBP Datasheet(Fiches technique) 6 Page - Panasonic Semiconductor

Numéro de pièce AN3672NFBP
Description  Audio signal processor IC for HiFi VCR incorporating EIAJ sound multiplex system
Télécharger  29 Pages
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Fabricant  PANASONIC [Panasonic Semiconductor]
Site Internet  http://www.panasonic.com/industrial/
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AN3672NFBP Datasheet(HTML) 6 Page - Panasonic Semiconductor

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AN3672NFBP
ICs for VCR
6
s Electrical Characteristics at VCC1 = 5 V, VCC2 = 12 V, Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
FM deviation L
DEVL
VIN = −26.8 dBS, 1 kHz
44
50
56
kHz
FM deviation R
DEVR
VIN = −26.8 dBS, 1 kHz
44
50
56
kHz
FM deviation L/R ratio
DEVLR
DEVR − DEVL
−6
0
6
kHz
FM modulation distortion L
THFEL
VIN = −26.8 dBS, 1 kHz, FM RF out
0.5
1.0
%
FM modulation distortion R
THFER
VIN = −26.8 dBS, 1 kHz, FM RF out
0.5
1.0
%
FM modulation S/N L
NHFEL
RG = 6.8 kΩ, DIN audio, FM RF out
33
40
dB
FM modulation S/N R
NHFER
RG = 6.8 kΩ, DIN audio, FM RF out
33
40
dB
1.3 MHz BPF frequency
BPF11
BPF monitor (L-ch.), fC = 1.3 MHz
70
140
210 mV[p-p]
characteristics 1 *
2
1.3 MHz BPF frequency
BPF12
fC = 1.45 MHz
−10.0 −5.0
2.0
dB
characteristics 2 *
2
1.3 MHz BPF frequency
BPF13
fC = 1.15 MHz
−4.0 − 0.5
3.0
dB
characteristics 3 *
2
1.3 MHz BPF frequency
BPF15
V(1.05M) / V(1.45M)
−13
−1.5
7.0
dB
characteristics 5 *
2
1.7 MHz BPF frequency
BPF21
BPF monitor (R-ch.), NTSC mode
70
140
210 mV[p-p]
characteristics 1 *
2
fC = 1.7 MHz
1.7 MHz BPF frequency
BPF22
fC = 1.85 MHz
−6.0
0
3.5
dB
characteristics 2 *
2
1.7 MHz BPF frequency
BPF23
fC = 1.55 MHz
−7.0
−1.6
3.0
dB
characteristics 3 *
2
PB out level 1-L *
2
VHPO1L
VIN = 50 kHz Dev., 1 kHz, Line out −7.5
−6.0
−4.5
dBS
PB out level 1-R *
2
VHPO1R
VIN = 50 kHz Dev., 1 kHz, Line out −7.5
−6.0
−4.5
dBS
PB out level L/R ratio
BHP
−1.5
0
1.5
dB
PB out level 3-L *
2
VHPO3L
FMIN = 50 kHz −30 dB, DIN audio
−66
−60
−54
dB
PB out level 3-R *
2
VHPO3R
FMIN = 50 kHz −30 dB, DIN audio
−66
−60
−54
dB
PB out S/N L *
2
NHPOL
Non-modulation, Line out, DIN audio
75
80
dB
PB out S/N R *
2
NHPOR
Non-modulation, Line out, DIN audio
75
80
dB
PB out distortion L *
2
THPOL
In: Dev
= 100 kHz, f = 1 kHz
0.2
0.8
%
Line out
PB out distortion R *
2
THPOR
In: Dev
= 100 kHz, f = 1 kHz
0.2
0.8
%
Line out
Crosstalk between PB out channels
CTPRL
VIN = 50 kHz Dev, 1 kHz
−80
−65
dB
(R
→L) *2
DIN audio
Crosstalk between PB out channels
CTPLR
VIN = 50 kHz Dev, 1 kHz
−80
−65
dB
(L
→R) *2
DIN audio
DOC on level
DOC1
fCL = 1.3 MHz
7
15
30
mV[p-p]
fCR = 1.7 MHz ±50 kHz Dev.
DOC hysteresis
DOC2
fCL = 1.3 MHz
0.1
1.5
6.0
dB
fCR = 1.7 MHz ±50 kHz Dev.
Note) *2: PB-FM input level: Single 140 mV[p-p], Mix. 280 mV[p-p]


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