HMC713LP3E 54 dB, Logarithmic Detector/Controller SMT, 50 - 8000 MHz

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

RF & Microwave

non-RMS Responding Detector

Data Sheets

Document	note
HMC713LP3E Data Sheet	PDF 1.11 M

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC713LP3E Production	16 ld QFN (3x3mm w/1.7mm ep)	OTH 50	-40 to 85C	2.95	2.44	Y
HMC713LP3ETR Production	16 ld QFN (3x3mm w/1.7mm ep)	REEL 500	-40 to 85C	2.95	2.44	Y