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NTE1292 - Integrated Circuit IF Amplifier

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.

stage limiting IF amplifier and balanced detector plus a DC operated volume control.

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.

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Datasheet Details

Part number NTE1292
Manufacturer NTE Electronics (defunct)
File Size 25.11 KB
Description Integrated Circuit IF Amplifier
Datasheet download datasheet NTE1292 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 integrated circuit or the voltage of other circuit elements in the set.
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