MPY634KPG4

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The MPY634KPG4 is a high-performance, linear-analog multiplier and divider device that provides the precision, low-power consumption, and wide application range of a digital logic integrated circuit, but with greater accuracy than any digital circuit. It is used in various applications such as voltage multiplication, signal processing, frequency division, gain/attenuation, log/antilog amplification, signal synthesis, signal expansion, and audio/video systems.

The device is composed of two sections, a multiplier and a divider. The multiplier has an amplitude range of 0.5V to 25V, an input frequency range of 10 kHz to 1 GHz, and a maximum power output of 10 W. The divider has an amplitude range of 0.001V to 2V, an input frequency range of 10 kHz to 1 GHz, and a power output of up to 5 W.

The multiplier and divider are linked together by a common power output stage, making it possible to simultaneously operate both sections using the same input signal. This setup also allows for more complex processing operations such as chirp signal stretching, frequency division by modulation, and frequency control using nonlinear transfer functions. The device is also capable of modulating DC signals, and offers very high resolution and low noise.

The MPY634KPG4 utilizes a figure-of-eight logarithmic amplifier for the multiplier section. The output will be in A/B/C binary format, with three bits corresponding to the linear current from the logarithmic amplifier. The output of the amplifier is then multiplied by the incoming signal and rectified to achieve the desired value. In the divider section, the figure-of-eight logarithmic amplifier is used to achieve precise control of the amplitude, frequency and phase of the signal. A 10-step divider is also available for extra divider range or precise switching between divide ratios.

The device features a high-frequency AC/DC output stage, which allows it to provide high-accuracy, wideband, low-noise, and low-power multiplier and divider solutions. The output stage also allows the device to provide buffered outputs with less than 1V of amplitude error while maintaining excellent linearity. The output stage can be configured to provide current, voltage, or power output control depending on the application.

The MPY634KPG4 has recently come into use in high-precision signal and frequency-division applications, where accuracy and low-power consumption are crucial. This makes it an excellent choice for applications such as audio/video signal processing, test equipment, and communications systems. By taking advantage of its high-frequency AC/DC output stage, the MPY634KPG4 can achieve high-precision results even in high-speed digital systems. The device is also used in portable and automated test instruments, where it provides precise frequency control and signal analysis.

The MPY634KPG4 is an excellent choice for precision applications because of its combination of high-accuracy and low-power consumption. It offers excellent control of amplitude, frequency, and phase, as well as high-resolution and low noise. The wide application range of the device makes it ideal for both low- and high-frequency applications, and its output stage makes it possible to provide buffered outputs with low-power consumption. The MPY634KPG4 is thus an excellent choice for any linear analog multiplier or divider application.

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