an3479fbp Panasonic Corporation of North America, an3479fbp Datasheet - Page 8

• Manufacturer Part Number: an3479fbp
• Description: Vcr Signalluminance, Chroma And Normal Audio Signals Processing Ic
• Manufacturer: Panasonic Corporation of North America

AN3479FBP
8
YNR VNC differential signal
amplitude
YNR EDNC X-value gain
YNR VNC X-value gain
YNR limiter output amplitude 1
YNR limiter output amplitude 2
YNR limiter output amplitude 3
Noise canceller frequency
characteristic 1
Noise canceller frequency
characteristic 2
Picture control frequency
characteristic 1
Picture control frequency
characteristic 2
F.B. clamp det. DC voltage
Video VV output artifical V DC
offset
Video VV output amplitude
Rec. chrominance output
amplitude
Burst-up gain
Burst-up DC offset
Rec. ACC control characteristic
VXO free-run frequency
VXO control characteristic
Electrical Characteristics(continued) T
Parameter
Symbol
V
S
G
G
V
V
V
f
V
V
G
G
G
V
G
G
ACC1
VXO
FBCL
V
V
VXO
VNX
EDX
YL1
YL2
YL3
VN
RC
BU
NC1
NC2
PC1
PC2
W
DV
BU
f
In : Pin38,Out : Pin30
Sin 40 mV
In : Pin30,Out : Pin25
Sin 40 mV
In : Pin30,Out : Pin25
Sin 100 mV
In : Pin30,Out : Pin25
Sin 300 mV
In : Pin30,Out : Pin25
Sin 800 mV
In : Pin30,Out : Pin25
Sin 12.6 mV
Normal-mode
In : Pin27,Out : Pin25
Sin 12.6 mV
Normal-mode
In : Pin27,Out : Pin25
Sin 100 mV
In : Pin27,Out : Pin25
Sin 100 mV
In : Pin27,Out : Pin25
Video(W-100 %),320 mV
In : Pin27,Out : Pin25
Pin13
Out : Pin25
FM,3.5 MHz,4.5 MHz
In : Pin41,Out : Pin25
Video(Y C),1 V
In : Pin18,Out : Pin41
Sin 300 mV
In : Pin14,18,Out : Pin33
Out : Pin41
Burst : Chroma
845 mV
In : Pin14,18,Out : Pin5
Out : Pin79
Pin84 : DC,2.6 V,2.2 V,
In : Pin14,Out : Pin79
H
pulse 160 mV
a
PP
25 C 2 C
5 V
/53 mV
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
,150 kHz,LP/EDIT-mode
,150 kHz,LP-mode
Conditions
,3 MHz,Sharpest
,3 MHz,Softest
,150 kHz
,150 kHz
,150 kHz
( 30 dB),1 MHz/150 kHz
( 30 dB),2 MHz/150 kHz
,f
SC
PP
PP
,SP-mode
PP
1 : 1
,LP-mode
,Rotary : "H"
PP
1.995 2.100 2.205
min.
0.80
60.5
1.8
1.0
12
20
25
100
2.7
3.5
8.5
80
5
7
9
0.95
65.0
typ.
3.3
25
70
85
0
6
0.7
ICs for VCR
max.
1.10
69.5
100
160
190
100
1.0
4.8
0.5
4.0
90
80
16
2.0
7
3
1
3
Hz/mV
mV
mV
mV
mV
mV
Unit
mV
V
mV
dB
dB
dB
dB
dB
dB
dB
dB
Hz
V
PP
PP
PP
PP
PP
PP