NTE15042 데이터 시트보기 (PDF) - NTE Electronics
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NTE15042 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 Unit
Circuit Current
ICC Error amp output (High) connected 2.0
to the band output VCC
6.0 12.0 mA
Band Input Threshold Voltage
VITH
1.0 2.0 3.0 V
Band Output Saturation Voltage
VO(sat) IOH = –40mA, I11 = 5mA
–
0.3 0.7 V
Band Output Leakage Current
IOL VOL = –15V
–
– –50 µA
Zener Stabilization Voltage
VZ IZ = 5mA
32
34 36
V
Stabilization Voltage Temperature Factor ∆VZ/∆T TA = –20° to +65°C, IZ = 5mA
–5
0 +5 mV/°C
Operating Resistance
VZ IZ = 5mA
–
10 25
Ω
Error Amplifier Input Bias Current
IBIAS
–
– 200 nA
Error Amplifier Minimum Output Voltage VAOL RL = 8.2kΩ
–
0.2 0.5 V
Error Amplifier Maximum Output Voltage VAOH RL = 8.2kΩ
VZ –1.5 VZ
–
V
Error Amplifier Reference Input Voltage VAref
1.5 2.0 2.5 V
Comparator Reference Voltage 1
VCref 1 No signal voltage compared with 6.5
7.0 7.5
V
voltage when signal is input
Comparator Reference Voltage 2
VCref 2 Signal voltage compared with no 4.5
5.0 5.5
V
signal voltage
Channel Detection Output Low–Level
Voltage
VOL IOL = 1mA
–
0.2 0.5 V
Channel Detection Output Leakage
Current
IOH VOH = 13.2V
–
–
5
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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