
ICs for VCR
AN3664NFB
9
I
Electrical Characteristics at V
CC1
=
5 V, V
CC2
=
12 V, T
a
=
25
°
C (continued)
Parameter
Symbol
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Data input (high-level)
V
HDATA
At V
CC
=
5 V
At V
CC
=
5 V
At V
CC
=
5 V
At V
CC
=
5 V
3.5
5
V
Data input (low-level)
V
LDATA
0
1.5
V
Clock input (high-level)
V
HCLOC
3.5
5
V
Clock input (low-level)
V
LCLOC
0
1.5
V
Mute CTL input
V
IHMUT
Mute on
3.5
5
V
Mute CTL input
V
ILMUT
ND2
Mute off
0
1.0
V
Forced normal on level 2
f
=
150 kHz, Mode 01
Dev. at V
20
<
0.5 V
V
IN
=
10 dBS, f
=
1 kHz
V
IN
=
20 dBS, f
=
1 kHz
TV in
=
10 dBS
DIN audio
80
kHz
Dev
RF conv. AGC level
VRFCAG
4
dBS
Normal REC THD
TNRO
0.02
%
Normal input crosstalk 1
(Nor. REC in Select)
CTNNO
80
dB
Normal input crosstalk 2
(Line in L/R mix. select)
CTNLR
Nor. rec. in
=
10 dBS
DIN audio
80
dB
Normal input crosstalk 3
(Line in R select)
CTNRR
Nor. rec. in & TV in L
=
10 dBS
DIN audio
80
dB
Normal input crosstalk 4
(Line in L select)
CTNLL
Nor. rec. in & TV in R
=
10 dBS
DIN audio
80
dB
Carrier 3rd harmonic L
3HDL
RF recording out
50
50
140
140
140
140
dB
Carrier 3rd harmonic R
3HDR
RF recording out
dB
Limiter level PAL 1-L
LIMP1L
Pin 12
=
5 V, LIMP1L
f
OL
(PAL)
Pin 25
=
5 V, LIMP1R
f
OR
(PAL)
Pin 12
=
5 V, LIMP2L
f
OL
(PAL)
Pin 25
=
5 V, LIMP2R
f
OR
(PAL)
kHz
Limiter level PAL 1-R
LIMP1R
kHz
Limiter level PAL 2-L
LIMP2L
kHz
Limiter level PAL 2-R
LIMP2R
kHz
Note)*2: PB-FM input level: Single 140 mV[p-p], Mix. 280 mV[p-p]
Conditions
Min
Typ
Max
Unit
DOC hysteresis
DOC2
f
CL
=
1.3 MHz
f
CR
=
1.7 MHz
±
50 kHz Dev.
f
=
150 kHz, ND mode
=
0
Dev. at V
20
<
0.5 V
Line out
=
27 dBS, 1 kHz
Gain
=
1, HiFi-AGC mode
Line out
=
27 dBS, 1 kHz
Gain
=
1, HiFi-AGC mode
Line out
=
27 dBS, 1 kHz
Gain
=
1, Normal mode
Line out
=
27 dBS, 1 kHz
Gain
=
1, Normal mode
0.1
2.0
6.0
dB
Forced normal on level 1
*2
ND1
45
90
135
kHz
Dev
VU out level 2-L
VVU2L
2.0
V
VU out level 2-R
VVU2R
2.0
V
VU out level 3-L
VVU3L
2.6
V
VU out level 3-R
VVU3R
2.6
V
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.