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PDF NTE860 Data sheet ( Hoja de datos )
| Número de pieza | NTE860 | |
| Descripción | Integrated Circuit Low-Power / Narrow-Band FM IF | |
| Fabricantes | NTE Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NTE860 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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NTE860
Integrated Circuit
Low–Power, Narrow–Band FM IF
Description:
The NTE860 is an integrated circuit in an 18–Lead DIP type package which includes an oscillator,
mixer, limiting amp, AFC, quadrature discriminator, op/amp, squelch, scan control and mute switch.
Absolute Maximum Ratings: (TA = +25°C, unless otherwise specified)
Power Supply Voltage, VCC(max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Operating Supply Voltage Range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V to 9V
Input Voltage (VCC ≥ 6.0 Volts), V18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0Vrms
Mute Function, V16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 to 12Vpk
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Electrical Characteristics: (VCC = 6V, fo = 10.7MHz, ∆f = ±3.0kHz, fmod = 1.0kHz, 50Ω source,
TA = +25°C unless otherwise noted)
Parameter
Test Conditions
Min Typ Max Unit
Drain Current (Pin4 & Pin8)
Squelch OFF
– 3.6 6.0 mA
Squelch ON
– 5.4 7.0 mA
Input for 20dB Quieting
Input for –3dB Limiting
Mixer Voltage Gain
Pin18 to Pin3, Open
– 8.0 – µArms
– 2.0 – µArms
– 46 –
Mixer Third Order Intercept
50Ω Input
– –1.0 – dBm
Mixer Input Capacitance
– 2.2 – pF
Recovered Audio, Pin10
Detector Center Frequency Slope, Pin10
Input Signal 1.0mVrms
450 700 – mVrms
– 0.3 – V/kHz
AFC Center Slope, Pin11
Unloaded
– 12 – V/kHz
Filter Gain
40 51 – dB
Squelch Threshold
Through 10K to Pin14
– 0.01 1.0 µA
Scan Control Current, Pin15
Pin14 High
– 0.01 1.0 µA
Pin14 Low
2.0 2.4 – mA
Mute Switch Impedance
Pin14 High
– 5.0 – MΩ
Pin14 Low
– 1.5 – MΩ
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet NTE860.PDF ] | |
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