LM567CN/NOPB

The LM567CN/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 center frequency of the decoder. External components are used to independently set center 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 center frequency
• 0.01Hz to 500kHz Center frequency adjustable

Anwendungen

Audio, Kommunikation & Netzwerke

Warnungen und Hinweise

Nur bedingt ESD-sicher! Baustein muss bei Lagerung oder Handhabung kurzgeschlossen sein oder in leitfähigem Schaumstoff befinden, um Schäden an den sich MOS-Gates durch elektrostatische Entladung zu verhindern.