LTC5533EDE#PBF

LINEAR TECHNOLOGY  LTC5533EDE#PBF  芯片, 射频功率检测器, 0.3-11GHz

The is a 300MHz to 11GHz 2-channel Precision Dual RF Power Detector. The RF input voltage is peak detected using on-chip schottky diodes. The detected voltage is buffered and supplied to the VOUT pins. A power saving shutdown mode reduces current to less than 2µA/channel. The initial output starting voltages can be precisely adjusted using the VOS pins. The LTC5533 operates with input power levels from -32 to 12dBm.

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Two independent temperature compensated Schottky diode RF peak detectors

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45dB channel-to-channel isolation at 2GHz

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Buffered detector outputs with gain of 2x

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Adjustable VOUT starting voltage

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<500µA/Channel Low operating current