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LM567CM/NOPB - 

Audio Codec, Tone Decoder, 0 °C, 70 °C

TEXAS INSTRUMENTS LM567CM/NOPB

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Manufacturer Part No:
LM567CM/NOPB
Newark Part No.:
41K6163
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
4.75V to 9V
:
-
:
-
:
Tone Decoder
:
0°C
:
-
:
Each
:
70°C
:
-
:
-
:
1Channels
:
8Pins
:
-
:
SOIC
:
-
:
1Channels
:
-
:
MSL 1 - Unlimited
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Product Overview

The LM567CM/NOPB is a general purpose Tone Decoder designed to provide a saturated transistor switch to ground when an input signal is present within the pass-band. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the centre frequency of the decoder. External components are used to independently set centre frequency, bandwidth and output delay.
  • 20 to 1 Frequency range with an external resistor
  • Logic compatible output with 100mA current sinking capability
  • Bandwidth adjustable from 0 to 14%
  • High rejection of out of band signals and noise
  • Immunity to false signals
  • Highly stable centre frequency
  • 0.01Hz to 500kHz Centre frequency adjustable

Applications

Audio, Communications & Networking

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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