Product Details
●The HMC713LP3E Logarithmic Detector/Controller is ideal for converting the power of RF signals with frequencies in the 50 MHz to 8000 MHz range, to a DC voltage, proportional to input power, at its output. The HMC713LP3E employs a successive compression technology which delivers 54 dB of dynamic range with high measurement accuracy over a wide input frequency range. As the input signal is increased, successive amplifiers move into saturation one by one creating an accurate approximation of the logarithm function. The outputs of a series of detectors are summed, converted into voltage domain and buffered to drive the OUTP output.
●For detection mode, the OUTP pin is connected to the VSET input and will provide a nominal logarithmic slope of 17 mV/dB and an intercept of -68 dBm. The HMC713LP3E can also be used in the controller mode where an external voltage is applied to the VSET pin to create an AGC or APC feedback loop.
●Applications
● Cellular Infrastructure
● WiMAX, WiBro & LTE/4G
● Power Monitoring & Control Circuitry
● Receiver Signal Strength Indication (RSSI)
● Cellular Infrastructure
● Automatic Gain & Power Control
● Military, ECM & Radar
●### Features and Benefits
● Wide Dynamic Range: up to 54 dB
● High Accuracy: ±1 dB with 54 dB
●Range Up To 2.7 GHz
● Fast Output Response Time
● Supply Voltage: +2.7 to +5.5V
● Power-Down Mode
● Excellent Stability over Temperature
● 16 Lead 3x3 mm SMT Package: 9mm²
