PE43703MLI-Z RF/IF and RFID

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Attenuators are electronic components that reduce electrical signal amplitude. Everyday usage of attenuators typically involves reducing signals by fractions or multiples of decibels (dB). Attenuators usually consist of resistor networks, which can be found in a range of different applications. One such example of an attenuator is PE43703MLI-Z.PE43703MLI-Z is a highly reliable 9-bit digitally controlled attenuator. It is designed to operate in digital systems for applications that involve signal sensitivity adjustment, such as in medical imaging, audio, glove boxes, GPS systems, and more. It has a wide range of supply voltage, 4.5 to 5.5 V, a wide operating temperature range, -40 to +85°C, and low power consumption of only 11 mA. The PE43703MLI-Z is a perfect choice for a wide variety of applications that require precise and reliable attenuation control.Its primary application field is in medical imaging. In medical imaging, the PE43703MLI-Z is used to control the gain of the signals in order to create the best possible image with the highest fidelity. It is also used for audio applications, where it helps to balance the levels between different frequencies. In glove boxes, it ensures precise signal attenuation to reduce noise, eliminating interference from the system’s components. Lastly, its use in GPS systems helps to reduce signal interference, allowing for a more accurate and reliable location tracking experience.

The working principle of PE43703MLI-Z is quite simple — its resistance is changed by adjusting binary control lines which enable or disable the device’s internal digital switches. These switches control the current flow between the input and output, thereby controlling the signal gain. The device also features 9 bits of resolution, giving it a range of attenuation from 0 dB to 63 dB. This allows it to be used in a variety of applications, ranging from medical imaging to audio applications.

In conclusion, PE43703MLI-Z is an ideal attenuator for a wide range of applications. It can be used in medical imaging, audio, glove boxes, and GPS applications. Its primary application field is in medical imaging, as it provides precise and reliable signal attenuation, to create the best image quality with minimum noise. Its unique working principle enables the device’s Internal digital switches to be adjusted to change its resistance, granting it a range from 0 dB to 63 dB which ensures a precise and repeatable attenuation. In short, PE43703MLI-Z is a highly reliable digitally controlled attenuator, designed to provide precise and reliable signal attenuation for a wide range of applications.

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