AN3664NFB
ICs for VCR
■ Electrical Characteristics at VCC1 = 5 V, VCC2 = 12 V, Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min
Typ Max Unit
Crosstalk between channels
L → R *
CTTRR TV in L-channel = −10 dBS, 1 kHz
DIN audio, Vol. = 3 V
−65.0
−65.0
−65.0
−65.0
−65.0
−37.0
−37.0
−65.0
−65.0
dB
dB
dB
dB
dB
dB
dB
dB
dB
1
CTTLR − VVOLR − 10 dB
1
Output mode crosstalk 1 *
CTHN
CTNH
CTB1
CTB2
TV, BS1 and BS2 in = −10 dBS
1 kHz, DIN audio, Vol. = 3 V
CTHN − VRFC − 10 dB
(Normal select)
1
Output mode crosstalk 2 *
Pin 37, BS1 and BS2 in = −10 dBS
1 kHz, DIN audio, Vol. = 3 V
CTNH − VRFC − 10 dB
(HiFi select)
1
Output mode crosstalk 3 *
Pin 37, TV and BS2 in = −10 dBS
1 kHz, DIN audio, Vol. = 3 V
CTB1 − VRFC − 10 dB
(BS1 monitor mode)
1
Output mode crosstalk 4 *
Pin 37, TV and BS1 in = −10 dBS
1 kHz, DIN audio, Vol. = 3 V
CTB2 − VRFC − 10 dB
(BS2 monitor mode)
Crosstalk between ENC out
channels
CTENRL TV in R-channel = −10 dBS, 1 kHz
DIN audio, Vol. = 3 V
(R → L)
CTENRL − VHRO1L − 5 dB
Crosstalk between ENC out
channels
CTENLR TV in R-channel = −10 dBS, 1 kHz
DIN audio, Vol. = 3 V
(L → R)
CTENLR − VHRO1R − 5 dB
1
Output muting ratio L *
MUTEL TV in = −10 dBS, 1 kHz
Gain = 1, DIN audio, Vol. = 3 V
MUTEL − VVOLL − 10 dB
1
Output muting ratio R *
MUTER TV in = −10 dBS, 1 kHz
Gain = 1, DIN audio, Vol. = 3 V
MUTER − VVOLR − 10 dB
VCO output frequency L
(NTSC)
FNL
FNR
FPL
FPR
NTSC mode, V19 = 5 V
Non-modulation
1.295 1.300 1.305 MHz
1.695 1.700 1.705 MHz
1.395 1.400 1.405 MHz
1.795 1.800 1.805 MHz
After PROM adjustment
VCO output frequency R
(NTSC)
NTSC mode, V19 = 0 V
Non-modulation
After PROM adjustment
VCO output frequency L
(PAL)
PAL mode, V19 = 5 V
Non-modulation
After PROM adjustment
VCO output frequency R
(PAL)
PAL mode, V19 = 0 V
Non-modulation
After PROM adjustment
VCO output amplitude L
VOVCOL NTSC mode, 1.3 MHz
Non-modulation
30
53
70 mV[p-p]
Note) 1: 10 dB should be reduced from the calculation result because of +10 dB increased input.
*
6
PANASONIC [ PANASONIC ]
