Chiplon has launched a universal audio decoder for industrial applications, with CLM567CN designed to provide saturation transistors when signals are in the passband. This circuit includes I and Q detectors driven by a voltage controlled oscillator, which determines the center frequency of the decoder. External devices are used to independently set the center frequency, bandwidth, and output delay. Directly replacing PIN with similar products without changing the circuit board or system software, achieving complete replacement compatibility. Chiplon Microelectronics has developed its own testing plan to ensure that the factory products meet or even exceed the original specifications, and support working temperatures at the track level (0 ℃~70 ℃).

By changing the external resistance, the frequency range can be set to 20 to 1

Logic compatible output with 100mA current sinking capability

Bandwidth adjustable, from 0% to 14%

High suppression of out of band signals and noise

Anti-interference ability

High stable center frequency

The center frequency is adjustable from 0.01Hz to 500kHz

Key tone decoder

Precision oscillator

Frequency monitoring and control

Broadband FSK demodulation

Ultrasonic control

Carrier current remote control

Communication paging decoder