XR2206 Monolithic Function Generator PDIP-16

• Low-Sine Wave Distortion, 0.5%, Typical
• Excellent Temperature Stability, 20ppm/�C, Typical
• Wide Sweep Range, 2000:1, Typical
• Low-Supply Sensitivity, 0.01%V, Typical
• Linear Amplitude Modulation
• TTL Compatible FSK Controls
• Wide Supply Range, 10V to 26V
• Adjustable Duty Cycle, 1% TO 99%
• Pb-Free, RoHS Compliant Versions Offered

• Waveform Generation
• Sweep Generation
• AM/FM Generation
• V/F Conversion
• FSK Generation
• Phase-Locked Loops (VCO)

The XR2206 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.