NTE1501 データシートの表示（PDF） - NTE Electronics
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NTE1501 Datasheet PDF : 3 Pages
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Electrical Characteristics (Cont’d): (TA = +25°C, VCC = 9V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Bias Current (Amp)
Input Bias Current (Comparator)
IBias2
IBias3
IBias7
IBias1
VCC = 18V, V2 = 0
VCC = 18V, V3 = 0
VCC = 18V, V2 = 10V, V3 = 0, V7 = 0
VCC = 18V, V3 = 10V, VI = 0, V2 = 0,
V6 = V7
–2 –
–2 –
–10 –
–10 –
0 µA
0 µA
0 µA
0 µA
Comparator Level (NTE1500)
GD1 * V7 = 3.5, V8 = 0
–17 –15 –13 dB
GD2
–9 –7 –5 dB
GD3
–4 –3 –2 dB
GD4
–1 0
1 dB
GD5
1.5 2.0 2.5 dB
GD6
3.5 4.0 4.5 dB
GD7
4.5 5.0 5.5 dB
Comparator Level (NTE1501)
GD1
GD2
GD3
V7 = 3.65, V8 = 0
0.4 0.5 0.6 dB
0.85 1.0 1.15 dB
1.35 1.5 1.65 dB
GD4
1.85 2.0 2.15 dB
GD5
2.35 2.5 2.65 dB
GD6
2.85 3.0 3.15 dB
GD7
3.35 3.5 3.65 dB
* The comparator reference voltage is 3.5V and 2.0V is 0dB (VCCopr = 5V to 16V).
Pin Connection Diagram
Output 1
Input (–) 2
Input (+) 3
LED Current Input 4
LED Current Input 5
Vref 6
R2 7
R1 8
GND 17
16 VCC
15 LED7
14 LED6
13 LED5
12 LED4
11 LED3
10 LED2
9 LED1
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