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(1 PC) NTE1292, ECG1292, Integrated Circuit, IF Amplifier and Detector

(1 PC) NTE1292, ECG1292, Integrated Circuit, IF Amplifier and Detector

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This listing is for 1 integrated circuit.

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.

Features:
  • Electronic Attenuator: Replaces Conventional AC Volume Control
  • Volume Reduction Range: 85dB Typ
  • Sensitivity: 3dB Limiting Voltage 30µV Typ
  • Excellent AM Rejection 68dB Typ at 10mV
  • Audio Output Voltage: 1V Typ
  • Wide Supply Voltage Range: VCC = 6V to 18V
  • Internal Zener Diode Regulator
  • Very Low External Component Requirement
  • Simple Detector Alignment: One Coil

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