|
|
PDF NTE1292 Data sheet ( Hoja de datos )
| Número de pieza | NTE1292 | |
| Descripción | Integrated Circuit IF Amplifier and Detector | |
| Fabricantes | NTE | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NTE1292 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
|
No Preview Available !
NTE1292
Integrated Circuit
IF Amplifier and Detector
Description:
The NTE1292 is a monolithic integrated circuit in a 14–Lead DIP type package specifically designed
for audio detection in TV and FM radio receivers. It incorporates an 8–stage limiting IF amplifier and
balanced detector plus a DC operated volume control.
Pin3 and Pin4 are connected to the collector and base of a transistor which may be used as an AF–
preamplifier or as a switch.
At Pin12 a zener–diode is accessible which can be used to stabilize the supply voltage of this inte-
grated circuit or the voltage of other circuit elements in the set.
Features:
D Electronic Attenuator: Replaces Conventional AC Volume Control
D Volume Reduction Range: 85dB Typ
D Sensitivity: 3dB Limiting Voltage 30µV Typ
D Excellent AM Rejection 68dB Typ at 10mV
D Audio Output Voltage: 1V Typ
D Wide Supply Voltage Range: VCC = 6V to 18V
D Internal Zener Diode Regulator
D Very Low External Component Requirement
D Simple Detector Alignment: One Coil
Absolute Maximum Ratings:
Supply Voltage, V11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Volume Control Voltage, V5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V
Zener Current, I12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Transistor Collector Current, I3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Transistor Base Current, I4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Bias Resistance (Max), R13–14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1kΩ
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet NTE1292.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NTE129 | Silicon Complementary Transistors | NTE |
| NTE1290 | Integrated Circuit AM Tuner for Car Radio | NTE |
| NTE1292 | Integrated Circuit IF Amplifier and Detector | NTE |
| NTE1293 | Integrated Circuit Dual / Audio Power Amp / 5.8W/Ch | NTE |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |