AN5165K
s
Electrical Characteristics at T
a
=
25°C (continued)
•
Design reference data (continued)
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
ICs for TV
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
VIF circuit (continued)
(Typical input f
P
=
45.75 MHz, V
IN
=
90 dBµ)
Maximum allowable input
SN ratio
Differential gain
Differential phase
Black noise detection level
Black noise clamp level
RF AGC operation sensitivity
VCO switch on drift
Intermodulation
RF AGC adjustment sensitivity
AFT offset adjustment sensitivity
Video detection output fluctuation
with V
CC
Video detection output-temperature
characteristics
Input resistance (pin 19, 20)
Input capacitance (pin 19, 20)
Sound IF output level
VCO control sensitivity 1
VCO control sensitivity 2
RF AGC delay point
-temperature characteristics
VCO free-running frequency
-temperature characteristics
AFT center frequency
-temperature characteristics
VCO free-run adjustment
VCO free-running frequency 1
V
Pmax
SN
P
DG
P
DP
P
∆V
BN
∆V
BNC
G
RF
∆f
PD
IM
S
RF
S
AFT
∆V
P/V
∆V
P/T
R
I19,20
C
I19,20
V
SIF
β
PU
β
PJ
∆V
DP/T
∆f
P/T
∆f
AFT/T
Difference from sync. peak value
Difference from sync. peak value
Input level difference to become
V
22
=
1 V→7 V
Frequency drift from 5 seconds
after SW On to 5 mins. after
V
FC
−V
FP
= −2
dB, V
FS
−V
FP
= −12
dB
Average amount of change of output
voltage V
22
for Data 1Step
Input level to become V
PO
= +1
dB
104
50
0
0
−55
35
0.5
46
1.0
110
53
3
3
−45
45
1.5
70
52
1.7
0.2
±10
±5
1.2
4.0
100
2.2
2.2
3
300
300
5
5
−35
55
3.0
2.5
0.25
±15
±10
106
3.1
3.1
5
dBµ
dB
%
deg
IRE
IRE
dB
kHz
dB
V/Step
V/Step
%
%
kΩ
pF
dBm
kHz/mV
kHz/mV
dB
kHz
kHz
Average amount of change of output 0.15
voltage V
31
for Data 1Step
V
CC
= ±10%
T
a
= −20°C
to
+70°C
f
=
45.75 MHz
f
=
45.75 MHz
f
S
=
45.75 MHz−4.50 MHz,
P/S
=
20 dB
DV
34
=
2.0 V−3.8 V, f
=
45.75 MHz
DV
34
=
2.0 V−3.8 V, f
=
58.75 MHz
T
a
= −20°C
to
+70°C
T
a
= −20°C
to
+70°C
T
a
= −20°C
to
+70°C
Input frequency at which AFT output
voltage becomes 4.5 V
AFT center voltage adjustment
Dispersion without V
IN
.
V
29
(IF AGC)
=
0 V (Difference
from 45.75 MHz is measured)
94
1.3
1.3
0
V
AFTADJ
∆f
P1
−300
4.5
0
300
V
kHz
8
PANASONIC [ PANASONIC SEMICONDUCTOR ]
