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Voltage-to-frequency converters (also called wide-range voltage-controlled generators) convert any input voltage into a linear or non-linear output voltage. Voltage-to-frequency converters usually have an analog voltage amplifier, an oscillating circuit, the necessary resistors and capacitors, and a power supply. Voltage frequency converters are also available as integrated circuits. Integrated circuits integrate all relevant electronic systems into a compact package that can be easily mounted on a printed circuit board. Here we recruit the world’s leading voltage inverter manufacturers;
Analog Devices offers a broad selection of voltage-to-frequency converters (VFCs) for the instrumentation, industrial, and automation markets (see Voltage-to-Frequency Converters Selection Chart), including the AD537, AD650, AD652, AD654, and ADVFC32.
They are ideal for analog-to-digital conversion (ADC), long-time integration, linear frequency modulation and demodulation, and frequency-to-voltage conversion. Analog Devices’ latest family of VFCs, the AD7740, AD7741 and AD7742, are synchronous VFCs based on sigma-delta technology that provide high linearity at low cost in a small package. The company is one of the world’s leading manufacturers of voltage converters.
By combining a programmable digital-to-analog converter with a frequency-to-voltage converter and a voltage-to-frequency converter, the Microchip circuit can multiply the input frequency by any number. Because it requires neither combinational logic nor high-speed counters, it is more flexible, uses fewer parts, and is easier to build than competing designs. The company is one of the world’s leading manufacturers of voltage converters. The microchip has voltage-to-frequency (V/F) converters using low-power CMOS technology. The converter accepts a variable analog input signal and generates an output pulse train with a frequency linearly proportional to the input voltage. The device also functions as a high-precision frequency-to-voltage (F/V) converter that accepts virtually any input frequency waveform and provides a linearly proportional output voltage.
The NJM4151 from Nisshinbo Micro Devices is a simple and low-cost analog-to-digital conversion method. It has all the advantages inherent in voltage-to-frequency conversion technology. The output of the NJM4151 is a series of pulses of constant duration. The pulse frequency is proportional to the applied input voltage. These converters are designed for use in a variety of data conversion and remote sensing applications. The company is one of the world’s leading manufacturers of voltage-to-frequency converters.
Texas Instruments Incorporated designs, manufactures, tests and markets analog and embedded semiconductors in markets including industrial, automotive, personal electronics, communications equipment and enterprise systems. The company produces tens of billions of analog and embedded semiconductors annually, covering approximately 80,000 different products, and supplies them to more than 100,000 customers worldwide. TI is one of the world’s leading manufacturers of voltage-to-frequency converters. The company is committed to making strategic investments to expand production at 300mm plants, delivering efficiency and quality benefits, as well as making targeted investments in existing 200mm capacity.
Post time: Dec-07-2023