ICs for VCR
AN3664NFB
■ Electrical Characteristics at VCC1 = 5 V, VCC2 = 12 V, Ta = 25°C (continued)
Parameter
DOC hysteresis
Symbol
Conditions
Min
Typ Max Unit
DOC2
fCL = 1.3 MHz
fCR = 1.7 MHz ±50 kHz Dev.
0.1
2.0
6.0
135
2.0
2.0
2.6
2.6
dB
2
Forced normal on level 1 *
VU out level 2-L
ND1
f = 150 kHz, ND mode = 0
Dev. at V20 < 0.5 V
45
90
kHz
Dev
VVU2L Line out = −27 dBS, 1 kHz
Gain = 1, HiFi-AGC mode
V
V
V
V
VU out level 2-R
VVU2R Line out = −27 dBS, 1 kHz
Gain = 1, HiFi-AGC mode
VU out level 3-L
VVU3L Line out = −27 dBS, 1 kHz
Gain = 1, Normal mode
VU out level 3-R
VVU3R Line out = −27 dBS, 1 kHz
Gain = 1, Normal mode
Note) 2: PB-FM input level: Single 140 mV[p-p], Mix. 280 mV[p-p]
*
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Data input (high-level)
Data input (low-level)
Clock input (high-level)
Clock input (low-level)
Mute CTL input
Symbol
Conditions
Min
3.5
0
Typ Max Unit
VHDATA At VCC = 5 V
VLDATA At VCC = 5 V
VHCLOC At VCC = 5 V
VLCLOC At VCC = 5 V
VIHMUT Mute on
5
1.5
5
V
V
V
V
V
V
3.5
0
1.5
5
3.5
0
Mute CTL input
VILMUT
ND2
Mute off
1.0
Forced normal on level 2
f = 150 kHz, Mode 01
Dev. at V20 < 0.5 V
80
kHz
Dev
RF conv. AGC level
Normal REC THD
VRFCAG VIN = −10 dBS, f = 1 kHz
TNRO VIN = −20 dBS, f = 1 kHz
−4
dBS
%
0.02
−80
Normal input crosstalk 1
(Nor. REC in Select)
CTNNO TV in = −10 dBS
dB
DIN audio
Normal input crosstalk 2
(Line in L/R mix. select)
CTNLR Nor. rec. in = −10 dBS
−80
−80
−80
dB
dB
dB
DIN audio
Normal input crosstalk 3
(Line in R select)
CTNRR Nor. rec. in & TV in L = −10 dBS
DIN audio
Normal input crosstalk 4
(Line in L select)
CTNLL Nor. rec. in & TV in R = −10 dBS
DIN audio
Carrier 3rd harmonic L
Carrier 3rd harmonic R
Limiter level PAL 1-L
Limiter level PAL 1-R
Limiter level PAL 2-L
Limiter level PAL 2-R
3HDL
3HDR
RF recording out
RF recording out
−50
−50
dB
dB
LIMP1L Pin 12 = 5 V, LIMP1L − fOL (PAL)
LIMP1R Pin 25 = 5 V, LIMP1R − fOR (PAL)
LIMP2L Pin 12 = 5 V, LIMP2L − fOL (PAL)
LIMP2R Pin 25 = 5 V, LIMP2R − fOR (PAL)
−140
−140
−140
−140
kHz
kHz
kHz
kHz
9
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