IC XR2206 DATASHEET PDF

The XR is a monolithic function generator integrated circuit capable of producing high quality sine, square, triangle, ramp, and pulse waveforms. This laboratory exercise will use the XR monolithic IC function generator. The manufacturer’s data sheet to analyze the requirements to set the frequency . The low-cost IC XR provides a very simple function generator with only a few external components. XR data sheet provides complete basic circuit for a.

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The output waveforms can be both amplitude and frequency modulated. It also analyzes transistor’s characteristics such as voltage and gain.

Many attempts have come out with this simple circuit. The output frequency can be modulated by an external voltage using the circuit shown at the right.

XR2206 Function Generator

It is a very useful bench test equipment rx2206 testing and finding out the frequency of various devices with unknown frequency such as oscillators, radio receivers, transmitters, function generators, crystals, etc. A sine-shaping network makes the triangular datashfet of the VCO, a sinusoidal signal that can be picked up at the pin 2.

The output can be buffered to adjust its DC component and signal amplitude. XR data sheet provides complete basic circuit for a simple function generator.

One is displaying frequency response on the scope–you might try this with a parallel resonant circuit. It can be connected to any type of stereo audio source such as datasueet, Computer, Laptop, CD Player, Walkman, Television, Satellite Receiver, Tape Deck or other stereo system to transmit stereo sound with excellent clarity throughout your home, office, yard or camp ground. It is an irreplaceable tool for troubleshooting and repairing electronic equipment by determining performance and health of electrolytic capacitors.

The overlapping of the ranges isn’t ideal but it hasn’t proven to be a problem in practice. FM would also be good for testing a phase-locked loop. This gives easy frequency-shift keying FSK by a logic input to pin 9. When pin 9 is below 0.

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The additional output at pin 11 also delivers a square wave with the same frequency.

A circuit for testing the XR is shown at the right. Arduino Prototype uses all standard through-hole components for easy construction, two of which are hidden underneath IC socket. The meter is a perfect addition to any power supply, battery chargers and other electronic projects where voltage and current must be monitored. It’s small, power efficient, yet customizable through onboard 2 x 7 perfboard that can be used for connecting various sensors and connectors.

An increase in V lowers the frequency, and an increase raises it. The output was centered on 6.

Dataaheet DC bias at this input is necessary, and the signal amplitude must be properly adjusted. When pin 9 is open or above 2 V, the resistor called R1 is used. It can be connected to any type of stereo audio source such as iPod, Computer, Laptop, CD Player, Walkman, Television, Satellite Receiver, Tape Deck or other stereo system to transmit stereo sound with excellent clarity throughout your home, office, yard or camp ground.

Use a buffered potentiometer to test the dependence of frequency on VC. With the frequency-determining capacitor of 0. In any case, do not exceed 3 mA from pin 7 or 8. It’s small, power efficient, yet customizable through onboard 2 x 7 perfboard that can be used for connecting various sensors and connectors. Arduino Prototype uses all standard through-hole components for easy construction, two of which are hidden underneath IC socket.

The XR provides a square wave at an open-collector output, as well as a sine wave. The proper adjustment of these controls is necessary for a good-looking sine wave. It can produce a triangle wave, but this is really just a step towards the sine wave, and is seldom required.

You can control lights, fans, AC system, computer, printer, amplifier, robots, garage door, security systems, motor-driven curtains, motorized window blinds, door locks, sprinklers, motorized projection screens and anything else you can think of.

The actual sample structure differs in some details from the data sheet. Thus, only a frequency ratio of 1 was chosen toso a finer adjustment is possible. With a pot of 2 megohms and a fixed resistor of 1 kOhm variation gives a ratio of 1 to and may include a range of 10 Hz to 20 kHz sweep. If the applied voltage V is 3.

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This circuit sets the average value of the output waveform here to 6. It requires an operating voltage of 12 V and delivers sine and square wave signals.

Function Generator with XR2206

I simply put the end of the whip antenna of the small pocket radio near the output of the XR, and got plenty of signal. The meter is a perfect addition to any power supply, battery chargers and other electronic projects where voltage and current must be monitored. The formula for the frequency is shown in the figure. The amplitude setting at pin 3 is connected with fixed resistors, so the output voltage is always the same.

It is a very useful bench test equipment for testing and finding out the frequency of various devices with unknown frequency such as oscillators, radio receivers, transmitters, function generators, crystals, etc. The XR has an AM input at pin 1. The XR has some interesting features that illustrate some of the topics mentioned in this page, so let’s examine this chip.

For this project, I was more interested in producing a clean undistorted sinewave rather than pushing it to the limits in terms of frequency. You can control lights, fans, AC system, computer, printer, amplifier, robots, garage door, security systems, motor-driven curtains, motorized window blinds, door locks, sprinklers, motorized projection screens and anything else you can think of.

Arduino – XR Function Generator

The output waveforms can be both amplitude and frequency modulated. The XR makes a quite passable sine wave.

Headphone amplifier is small enough to fit in Altoids tin box, and thanks to low power consumption may be supplied from a single 9V datwsheet.