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NTE832 - Integrated Circuit Tone Decoder

Description

The NTE832 and NTE832SM are general purpose tone decoders designed to provide a saturated transistor switch to GND when an input signal is present within the passband.

Features

  • D Logic Compatible Output with 100mA Current Sinking Capability D Bandwidth Adjustment from 0 to 14% D Inherent Immunity to False Signals D High Stable Center Frequency D High Rejection of Out.
  • Of.
  • Band Signals and Noise D Center Frequency Adjustable from 0.01Hz to 500kHz D Frequecny Range Adjustable over 20:1 range by an External Resistor D Available in Standard 8.
  • Lead DIP (NTE832) and Surface Mount SOIC.
  • 8 (NTE832SM).

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Datasheet preview – NTE832

Datasheet Details

Part number NTE832
Manufacturer NTE Electronics
File Size 23.44 KB
Description Integrated Circuit Tone Decoder
Datasheet download datasheet NTE832 Datasheet
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Full PDF Text Transcription

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NTE832 & NTE832SM Integrated Circuit Tone Decoder Description: The NTE832 and NTE832SM are general purpose tone decoders designed to provide a saturated transistor switch to GND when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the center frequency of the decoder. External components are used to independently set center frequency, bandwidth, and output delay. Features: D Logic Compatible Output with 100mA Current Sinking Capability D Bandwidth Adjustment from 0 to 14% D Inherent Immunity to False Signals D High Stable Center Frequency D High Rejection of Out–Of–Band Signals and Noise D Center Frequency Adjustable from 0.
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