XR-2207 - Voltage-Controlled Oscillator
The XR-2207 is a monolithic voltage-controlled oscillator (VCO) integrated circuit featuring excellent frequency stability and a wide tuning range.
The circuit provides simultaneous triangle and squarewave outputs over a frequency range of 0.01Hz to 1MHz.
It is ideally suited for FM, FSK, and sweep
XR-2207 Features
* D Excellent Temperature Stability (20ppm/°C) D Linear Frequency Sweep D Adjustable Duty Cycle (0.1% to 99.9%) D Two or Four Level FSK Capability D Wide Sweep Range (1000:1 Minimum) D Logic Compatible Input and Output Levels D Wide Supply Voltage Range ($4V to $13V) D Low Supply Sensitivity (0.1% /V)
