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