NTE1130
Integrated Circuit
Color TV Demodulator
Features:
D
Color TV Demodulator (Function)
D
Color Difference Signal Amplifier
D
Chroma Demodulator
D
Color Matrix Circuit
D
DC Hue Control
D
High Sensitivity:
Output V
B
Y = 2.5V
pp
Input 0.2V
pp
D
Including MOS Capacitance for Filter
D
Hue is controlled by DC Voltage
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Supply Voltage (V
13
), V
CC
18V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hue Output terminal Voltage, V
12
18V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hue Control Terminal Voltage, V
9
0 to V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chroma Signal Input, e
C
4V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Signal Input Voltage, e
R
4V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SubCarrier Input Voltage, V
10
, V
11
4V
PP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimum Load Resistance, R
L
3k
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
750mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
C
6.0mW/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temprature Range, T
opr
20
to +65
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
55
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C, V
CC
= 15V, R
L
= 5.6k
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Static Characteristics
Operating Supply Voltage
V
CC
13.5
15.0
16.5
V
Output Terminal Voltage
V
14, 15, 16
R
L
= 5.6k
8.8
9.8
10.8
V
Supply Current
I
CC
R
L
=
6.0
10.4
15.0
mA
R
L
= 5.6k
11.0
16.8
23.0
mA
Reference Signal Input Terminal Voltage
V
3
R
L
= 5.6k
5.9
V
Electrical Characteristics (Cont'd): (T
A
= +25
C, V
CC
= 15V, R
L
= 5.6k
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Chroma Signal Input Terminal Voltage
V
4
R
L
= 5.6k
3.8
V
SubCarrier Signal Input Terminal Voltage
V
10
R
L
= 5.6k
1.35
V
Difference Voltage Between Terminals
R
L
= 5.6k
0.4
V
Output Voltage Temperature Coefficient
R
L
= 5.6k
3.0
+3.0
mV/
C
Output Difference Voltage Temperature
Coefficient
R
L
= 5.6k
2.0
+2.0
mV/
C
Hue Circuit Output Current
I
12
Pin9: Open
2.1
mA
Dynamic Characteristics (f = 3.58MHz)
RY Output Voltage
V
RY
V
BY
= 2.5V
PP
, e
r
= 0.5V
PP
1.9
2.1
2.3
V
PP
GY Output Voltage
V
GY
0.5
0.6
0.7
V
PP
Relative Output Phase
RY to BY Output
q
R
110
115
120
deg.
GY to BY Output
q
G
247
255
263
deg.
BY Output Voltage
V
BY
e
R
= 0.5V
PP
, e
C
= 1.0V
PP
4.5
6.0
V
PP
Chroma Signal Input Voltage
e
C
V
BY
= 2.5V
PP
, e
R
= 0.5V
PP
200
300
V
PP
Harmonic Output Voltage
V
BY
= 2.5V
PP
0.6
V
PP
Residual Carrier Level
e
C
= 0, e
R
= 0.5V
PP
50
300
V
PP
Hue Output Regulation
Max/Min
1.7
Hue Max. Output Swing
e
i
= 1.0V
PP
2.0
V
PP
Hue Phase Shift
Pin9: 0 to 15V
70
100
deg.
SubCarrier Terminal Input Impedance
Parallel Input Resistance
r
ip
2.1
k
Parallel Input Capacitance
c
ip
4.0
pF
Reference Signal Terminal Input Impedance
Parallel Input Resistance
r
ip
Pin1, Pin2
2.0
k
Parallel Input Capacitance
c
ip
4.0
pF
Chroma Signal Terminal Input Impedance
Parallel Input Resistance
r
ip
Pin5, Pin6
2.0
k
Parallel Input Capacitance
c
ip
4.0
pF
Hue Circuit Terminal Input Impedance
Parallel Input Resistance
r
ip
Pin12
100
k
Parallel Input Capacitance
c
ip
6
pF
Hue Circuit Voltage Gain
G
VH
R
L
= 1k
5
9
13
dB
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