Texas Instruments (LM567CN/NOPB) Audio Codec, Tone Decoder

Audio Codec, Tone Decoder, 0 °C, 70 °CProduct OverviewThe LM567CN/NOPB is a general purpose Tone Decoder designed to provide asaturated transistor switch to ground when an input signal is present within thepass-band. The circuit consists of an I and Q detector driven by a voltagecontrolled oscillator which determines the center frequency of the decoder.External components are used to independently set center frequency, bandwidthand output delay.20 to 1 Frequency range with an external resistorLogic compatible output with 100mA current sinking capabilityBandwidth adjustable from 0 to 14%High rejection of out of band signals and noiseImmunity to false signalsHighly stable center frequency0.01Hz to 500kHz Center frequency adjustableApplicationsAudio, Communications & NetworkingProduct InformationAudio CODEC Type: Tone DecoderNo. of ADCs: -No. of DACs: -Operating Temperature Min: 0°COperating Temperature Max: 70°CSampling Rate: -Audio IC Case Style: DIPNo. of Pins: 8PinsNo. of Input Channels: 1ChannelsNo. of Output Channels: 1ChannelsADC / DAC Resolution: -ADCs / DACs Signal to Noise Ratio: -IC Interface Type: -Supply Voltage Range: 4.75V to 9VProduct Range: -Automotive Qualification Standard: -MSL: MSL 1 - Unlimited