*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information. The acquisition allowed MaxLinear to expand its product portfolio and strengthen its position in the data center and networking markets. In 2017, Exar was acquired by MaxLinear, a leading provider of RF and mixed-signal ICs. They are known for their expertise in signal conditioning and power management, and have a reputation for delivering high-quality, reliable products. They also offer customized solutions for customers with unique requirements.Įxar has a long history in the semiconductor industry, with more than 40 years of experience. Some of the most common waveforms produced by the function generator are the sine wave, square wave, triangular wave and sawtooth shapes. Their products are used in a variety of applications, including communications, networking, industrial, automotive, and consumer electronics.Įxar's portfolio includes analog-to-digital converters (ADCs), digital-to-analog converters (DACs), amplifiers, power management ICs, interface ICs, and timing and synchronization ICs. In electrical engineering, a function generator is usually a piece of electronic test equipment or software used to generate different types of electrical waveforms over a wide range of frequencies. Excellent Temperature Stability, 20ppm/☌, Typ.Įxar Corporation is a semiconductor company that designs and manufactures a wide range of high-performance analog and mixed-signal integrated circuits (ICs). A function generator is a test and measuring device which creates electronic signals in many different waveforms.Low-Sine Wave Distortion, 0.5%, Typical.The oscillator frequency can be linearly swept over a 2000:1 frequency range with an external control voltage, while maintaining low distortion. A signal generator can be used to produce different kinds of signals and frequencies for purposes such as testing, troubleshooting, and designing. It has a typical drift specification of 20ppm/☌. The circuit is ideally suited for communications, instrumentation, and function generator applications requiring sinusoidal tone, AM, FM, or FSK generation. Frequency of operation can be selected externally over a range of 0.01Hz to more than 1MHz. The output waveforms can be both amplitude and frequency modulated by an external voltage. When called, generator functions do not initially execute their code. Envelopes, LFOs and VCOs are special forms of function generators and are therefore sorted into separate categories. Find the OWON 2-ch arbitrary waveform generator with counter, digital signal generator, 25mhz signal generator, dds signal generator, sweep generator in. It can generate waveforms such as sine wave, square wave. The 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. Function generator (TG200, Thurlby Thandar Instruments) 4. Pulse generator (TGP110, Thurlby Thandar Instruments) 3. Generator functions are written using the function syntax. Function Generator is a signal generator that produces different types of waveforms at the output. 5 M NaCl solution for electrode preparation 2. Getting to work over the audio frequency range is not hard for such low voltages but you should do the design calculations.The 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. Generator functions provide a powerful alternative: they allow you to define an iterative algorithm by writing a single function whose execution is not continuous. MiOYOOW PWM Frequency Generator, 1-Channel 1Hz-150KHz Adjustable Pulse Duty Cycle Function Generator, Square Wave Signal Generator Module with LCD Display and Rotary Switch 4.2 out of 5 stars 218 1 offer from 13. If the output winding is low resistance (maybe a turn or two of copper wire) it will have very low noise. For example, you could have a 1000:1 divider feeding a pot core transformer with another 100:1 ratio. The Johnson-Nyquist noise of a 10 ohm resistor is 12nV (RMS) at 1kHz bandwidth (at room temperature) so there's a limit to how far you can go, but if you're asking this question I suspect there isn't an issue.Īnother approach which works only over a range of frequencies is to use transformer. You can use two stages to get even lower, but below 100nV or so it's hard to measure. Very accurate, cheap and fairly low output impedance is easy.įor example a 100K resistor and a 10 ohm will give you 10uV from 100mV function generator output with 10 ohm source impedance. At relatively low frequencies you can simply divide down the voltage from an ordinary function generator.
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