
ICs for VCR
AN3501NFBP
9
I
Electrical Characteristics at V
CC
=
5 V, T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Chroma playback system
Comb amp. gain SP
G
MB
G
MB
G
BD(1)
SP mode, f
SC
=
4.43 MHz
1.3
3.3
5.3
dB
Comb amp. gain LP
Difference from EP mode and SP mode
0.6
1.6
2.6
dB
Burst down gain 1
V
IN
=
1: 1 (B
=
440 mV[p-p]),
NTSC/SP mode
6.2
5.2
4.2
dB
Main BM carrier leak
G
CL
V
IN
=
250 mV[p-p],
f
IN
=
630 kHz without signal
V
IN
=
250 mV[p-p], f
IN
=
630 kHz
4.43 MHz mode, 1/2
×
f
78
3.58 MHz mode, 1/2
×
f
78
45
38
dB
Main BM signal leak
G
SL
50
50
55
38
dB
XO free-run frequency 1
f
XO(1)
50
Hz
XO free-run frequency 2
f
XO(2)
50
Hz
2f
SC
output level 1
V
2fsc(1)
4.43 MHz mode
240
370
500
mV[p-p]
2f
SC
output level 2
V
2fsc(2)
3.58 MHz mode
260
400
540
mV[p-p]
f
SC
output level 1
V
fsc(1)
4.43 MHz mode
300
370
500
mV[p-p]
f
SC
output level 2
630 k BPF gain 1
V
fsc(2)
G
PB(1)
3.58 MHz mode
300
420
560
mV[p-p]
4.43 MHz mode, V
IN
=
10 mV[p-p],
f
IN
=
630 kHz
4.43 MHz mode, V
IN
=
10 mV[p-p],
f
IN
=
150 kHz/630 kHz
4.43 MHz mode, V
IN
=
10 mV[p-p],
f
IN
=
930 kHz/630 kHz
4.43 MHz mode, V
IN
=
10 mV[p-p],
f
IN
=
2.4 MHz/630 kHz
3.58 MHz mode, f
IN
=
630 kHz,
Difference from 4.43 MHz mode
25
30
35
dB
630k BPF
frequency characteristics 1
f
PB(1)
5.0
2.0
0.5
dB
630k BPF
frequency characteristics 2
f
PB(2)
4
2.0
0.5
dB
630k BPF
frequency characteristics 3
f
PB(3)
40
30
dB
630k BPF gain 2
G
PB(2)
1.0
0
1.0
dB
630k BPF
frequency characteristics 4
f
PB(4)
3.58 MHz mode, f
IN
=
930 kHz,
Difference from 4.43 MHz mode
2.0
0
2.0
dB
f
HVCO
pull-in range
f
VCOmax
f
IN
=
f
H
+
500 Hz
f
IN
=
f
H
500 Hz
V
40(3)
4.43 MHz mode, SECAM mode,
f
IN
=
0.63 MHz
500
Hz
f
VCOmin
500
SECAM discrimination output
DC 3
0
0.65
V
SECAM discrimination output
DC 4
V
40(4)
4.43 MHz mode, PAL mode,
f
IN
=
0.63 MHz, 0.65 MHz
0
0.65
V
SECAM discrimination output
DC 5
V
40(5)
4.43 MHz mode, SECAM mode,
f
IN
=
0.67 MHz, 0.81 MHz
4
5
V
SECAM discrimination output
DC 6
V
40(6)
4.43 MHz mode, PAL mode,
f
IN
=
0.65 MHz, 0.81 MHz
4
5
V
Audio-system
Line out gain
V
EL
f
=
1 kHz, EE,
29 dBV
f
=
1 kHz, EE,
29 dBV, ratio to VEL
f
=
1 kHz, EE,
29 dBV, ratio to SP
22.4
23.6
24.8
dB
Rec. out level ratio at SP
V
ER1
0.2
0.2
0.8
1.8
dB
Rec. out level ratio at SLP
V
ER2
0.3
0.8
dB