Monolithic Function Generator - XR-2206The XR-2206 is a monolithic function generator integrated circuit capable of producing high quality sine, square, triangle, ramp, and pulse waveforms of high-stability and accuracy. The output waveforms can be both amplitude and frequency modulated by an external voltage. Frequency of operation can be selected externally over a range of 0.01Hz to more than 1MHz. The circuit is ideally suited for communications, instrumentation, and function generator applications requiring sinusoidal tone, AM, FM, or FSK generation. It has a typical drift specification of 20ppm/C. The oscillator frequency can be linearly swept over a 2000:1 frequency range with an external control voltage, while maintaining low distortion.Features Low-Sine Wave Distortion, 0.5%, Typical Excellent Temperature Stability, 20ppm/C, Typ. Wide Sweep Range, 2000:1, Typical Low-Supply Sensitivity, 0.01%V, Typ. Linear Amplitude Modulation TTL Compatible FSK Controls Wide Supply Range, 10V to 26V (18V recommended for optimal operation) Adjustable Duty Cycle, 1% TO 99% DIP-16Applications Waveform Generation Sweep Generation AM/FM Generation V/F Conversion FSK Generation Phase-Locked Loops (VCO)
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