SL5067
ELECTRICAL CHARACTERISTICS (cont.)
T
amb
= –10°C to 80°C, V
CC
= 4.5V to 5.5V. These characteristics are guaranteed over the following conditions
(unless otherwise stated). They apply within the specified ambient temperature and supply voltage ranges.
Value
Characteristics
Sound Oscillator FM
Deviation
NOTES
1.
2.
3.
4.
Pin
1, 2
Min
Typ
250
Max
Units
kHz/V
Conditions
C = 120pF, L = 5.6
m
H (Q
L
= 9)
)
)
)
Including external components effects
May be increased by use of external resistor, see Fig. 3
May be adjusted by use of external resistor dependent on video content, see Fig. 4
The above measurements assume nominal 80% modulation depth on vision and sound carriers
ABSOLUTE MAXIMUM RATINGS
All voltages are referred to V
EE
=0V
Value
Parameter
Supply Voltage
Modulation index
Video input
Audio input
FM/AM select
Storage temperature
DP20 thermal resistance,
chip–to–ambient
DP20 thermal resistance,
chip–to–case
MP20 thermal resistance, chip
to ambient
MP20 thermal resistance,
chip–to–case
Power consumption at 5.5V
84dB
m
V
Pin
11, 19
3
4
17
18
Min
–0.3
–0.3
–0.3
–0.3
–0.3
–55
Max
7
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
+125
78
30
93
34
300
Units
V
V
V
V
V
°C
°C/W
°C/W
°C/W
°C/W
mW
Conditions
Power levels shown are relative to picture carrier fp typically
–13dB
–16dB
–47dB
–65dB
–70dB
–70dB
fp
fp+(fs–fc)
1.57MHz
fc
4.43MHz
fs
6MHz
2xfc
8.86MHz
2xfs
12MHz
3xfs
18MHz
Fig. 3 Frequency spectrum above the Video picture carrier (Q
TANK
= 9)
GEC [ GENERAL ELECTRIC COMPANY ]
