NTE7019 데이터 시트보기 (PDF) - NTE Electronics
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NTE7019 Datasheet PDF : 3 Pages
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Electrical Characteristics: (TA = +25°C ±3°C, VCC = 12V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max
Circuit Current
Band Input Threshold Voltage
ICC Error amp output (High) connected 2.0
to the band output VCC
VITH
1.0
6.0 12.0
2.0 3.0
Band Output Saturation Voltage
Band Output Leakage Current
Zener Stabilization Voltage
Stabilization Voltage Temperature Factor
VO(sat) IOH = –40mA, I11 = 5mA
IOL VOL = –15V
VZ IZ = 5mA
∆VZ/∆T TA = –20° to +65°C, IZ = 5mA
–
0.3 0.7
–
– –50
32
34 36
–5
0 +5
Operating Resistance
VZ IZ = 5mA
–
10 25
Error Amplifier Input Bias Current
Error Amplifier Minimum Output Voltage
Error Amplifier Maximum Output Voltage
Error Amplifier Reference Input Voltage
IBIAS
VAOL
VAOH
VAref
RL = 8.2kΩ
RL = 8.2kΩ
–
– 200
–
0.2 0.5
VZ –1.5 VZ
–
1.5 2.0 2.5
Comparator Reference Voltage 1
VCref 1 No signal voltage compared with 6.5
voltage when signal is input
7.0 7.5
Comparator Reference Voltage 2
VCref 2 Signal voltage compared with no 4.5
signal voltage
5.0 5.5
Channel Detection Output Low–Level
Voltage
VOL IOL = 1mA
–
0.2 0.5
Channel Detection Output Leakage
Current
IOH VOH = 13.2V
–
–
5
Unit
mA
V
V
µA
V
mV/°C
Ω
nA
V
V
V
V
V
V
µA
Band Output Format:
BIN1
L
BIN2
L
H
L
L
H
H
H
Z: High Impedance
BAND1
H
Z
Z
Z
BAND2
Z
H
Z
Z
Pin Connection Diagram
BAND3
Z
Z
H
Z
Band Input 1 1
Band Input 2 2
Video Input 3
Flyback Pulse Input 4
GND 5
Channel Det Filter 6
Channel Det Output
(Active High)
7
Error Amp Input 8
16 Band Output 1
15 Band Output 2
14 Band Output 3
13 Band Output 4
12 VCC1
11 VCC2
10 VZ
9 Error Amp Output
BAND4
Z
Z
Z
H
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