AN3664NFB
ICs for VCR
■ Electrical Characteristics at VCC1 = 5 V, VCC2 = 12 V, Ta = 25°C (continued)
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
1.7 MHz/1.3 MHz
Min
Typ Max Unit
1.3 MHz BPF frequency
characteristics 4
BPF14
−32
−10
−18
−30
−18
1.0
dB
dB
dB
dB
dB
V
1.3 MHz BPF frequency
characteristics 6
BPF16
BPF24
BPF25
BPF26
ENV1
ENV2
CTRP
BPF34
BPF36
BPF44
BPF45
BPF46
1.55 MHz/1.15 MHz
2.1 MHz/1.7 MHz
1.3 MHz/1.7 MHz
1.45 MHz/1.85 MHz
1.7 MHz BPF frequency
characteristics 4
1.7 MHz BPF frequency
characteristics 5
1.7 MHz BPF frequency
characteristics 6
Envelope out 1
VIN = 70 mV[p-p], Mix.
Measure V21
Envelope out 2
VIN = 280 mV[p-p], Mix.
Measure V21, ENV2 − ENV1
1.7
V
REC → PB crosstalk
fC = 140 mV[p-p], Mix.
TV in = −10 dBS, PB
−80
−32
−10
−18
−30
−16
dB
dB
dB
dB
dB
dB
1.4 MHz BPF frequency
characteristics 4
PAL
1.8 MHz/1.4 MHz
1.4 MHz BPF frequency
characteristics 6
PAL
1.65 MHz/1.25 MHz
1.8 MHz BPF frequency
characteristics 4
PAL
2.2 MHz/1.8 MHz
1.8 MHz BPF frequency
characteristics 5
PAL
1.4 MHz/1.8 MHz
1.8 MHz BPF frequency
characteristics 6
PAL
1.55 MHz/1.95 MHz
VU out level L
VU out level R
VUOTL VIN = −20 dBS, 1 kHz
VUOTR VIN = −20 dBS, 1 kHz
GDBPF Difference of fO ±100 kHz
3.5
3.5
V
V
BPF group delay difference
500
ns
(fO ±100 kHz)
VCO fO dependence on temperature TVCO
fO (Τ = −10°C) − fO (Τ = 75°C)
5
kHz
dBS
Playback out level 1-L
(PAL)
VPO1LP VIN = 50 kHz, Dev 1 kHz
Line out, Gain = high
−6.0
Playback out level 1-R
(PAL)
VPO1RP VIN = 50 kHz, Dev 1 kHz
Line out, Gain = high
−6.0
dBS
Normal-off delay time
ENC attack time
MON
ENAT
ENRT
HPUL
Defined in FF timing
3
FF
ms
ms
µs
f = 5 kHz, VIN = Typ. −20 dB
f = 5 kHz, VIN = Typ. −20 dB
4
ENC recovery time
Hold pulse width
65
10
10
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