XR datasheet, XR pdf, XR data sheet, datasheet, data sheet, pdf, Exar, Monolithic Function Generator. Monolithic Function Generator IC – XR Data Sheet (current) [ KB ] The XR is a monolithic function generator integrated circuit capable of. XR Voltage-controlled Oscillator. FEATURES D Excellent Temperature Stability (20ppm/°C) D Linear Frequency Sweep D Wide Sweep Range (

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On the board, the outputs of the circuit were placed in small wire loops, where the signals can be picked up directly with alligator clips. Dataxheet amplitude setting at pin 3 is connected with fixed resistors, so the output voltage is always the same.

Function Generator with XR2206

The sample design renounces everything that is not absolutely necessary. The actual sample structure differs in some details from the data sheet. Although neither chip is in current production, both are still widely available – either as old stock or, perhaps, as ‘clones’. The meter datahseet a perfect addition to any power supply, battery chargers and other electronic projects where voltage and current must be monitored. The circuit includes an auto ranging as well as reset switch and produces very accurate and stable readings.

XR Datasheet pdf – Monolithic Function Generator – Exar

Headphone amplifier is small enough to fit in Altoids tin box, and thanks to low power consumption may be datasheet from a single 9V battery. Function Generator with XR The additional output at pin 11 also delivers a square wave with the same frequency.

This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils and inductors. A sine-shaping network makes the triangular signal of the VCO, a sinusoidal signal that can be picked up at the pin 2.


Many attempts have come out with this simple circuit. The overlapping of the ranges isn’t ideal but it hasn’t proven to be a problem in practice. The frequency must be adjustable and at least cover the low frequency range.

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 datasheeet can think of. The output waveforms can be both amplitude and frequency modulated.

Switching frequency ranges from datadheet one switch Verification of a frequency scale Setting the output voltage through a second potentiometer Adjustment to minimize distortion of the sinusoidal signal Setting of the symmetry of the triangular signal 1Hz – 2MHz XR Function Datashest Kit.

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, zr, etc. Frequency dattasheet The frequency range is controlled with the timing capacitor connected between pins 5 and 6 of the XR and the timing resistors VR1, VR2 and R2 conencted in series between pin 7 and v. 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.

Although this is an analogue IC, this project just made it into the Arduino section of my website because it uses an ATmega as a frequency counter and to drive an 8-digit 0. With the component values shown above, the overlapping frequency ranges are shown in the following table: For measurement purposes in the electronics laboratory is needed 22006 and again signals of different frequency and waveforms.


It also analyzes transistor’s characteristics such as voltage and gain.

Function Generator with XR

datasehet Although I’ve seen circuits and even commercial project kits claiming several MHz frequency range, in practice I think somewhere around kHz or kHz maximum frequency is more realistic for these ICs while still maintaining a reasonably low-distortion sine waveform. But there are some points that could improve it take to build an almost professional function generator.

Thus, only a frequency ratio of 1 was 22006 toso a finer adjustment is possible. It requires an operating voltage of 12 V and delivers sine and square wave signals.

It is an irreplaceable tool for troubleshooting and repairing electronic equipment by determining performance and health of electrolytic capacitors.

The capacitor C and the power to determine the frequency at pin 7. A common function generator provides sine, for example, triangular and square waves.

All required circuit details are shown in the datasheet.

At pin 3 to set the exact medium dataheet and the output amplitude. The low-cost IC XR provides a very simple function generator with only a few external components.

With the frequency-determining capacitor of 0. 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 datwsheet.

XR data sheet provides complete basic circuit for a simple function generator. Arduino Prototype uses all standard through-hole components for easy construction, two of which are hidden underneath IC socket.