HMC662

RECOMMENDED FOR NEW DESIGNS

54 dB Logarithmic Detector, 8 - 30 GHz

Part Models: 2
1ku List Price: price unavailable

Viewing:

Overview

Wide Input Bandwidth:
8 to 30 GHz
Wide Dynamic Range:
>54 dB up to 28 GHz
Single Positive Supply: +3.3V
Excellent Stability Over Temperature
Fast Rise/Fall Time: 5ns / 10ns
16 Lead 3x3mm SMT Package: 9mm²

The HMC662LP3E Logarithmic Detector converts RF signals at its input, to a proportional DC voltage at its output. The HMC662LP3E employs successive compression topology which delivers high dynamic range over a wide input frequency range. As the input power is increased, successive amplifiers move into saturation one by one creating an approximation of the logarithm function.

The output of a series of square law detectors is summed, converted into the voltage domain and buffered to drive the LOG OUT output. The HMC662LP3E provides a nominal logarithmic slope of +13 mV/dB and an intercept of -127 dBm at 18 GHz. Ideal as a log detector for high volume microwave radio and VSAT applications, the HMC662LP3E is housed in a compact 3x3 mm RoHS compliant SMT plastic package.

Applications

Point-to-Point Microwave Radio
VSAT
Wideband Power Monitoring
Receiver Signal Strength Indication (RSSI)
Test & Measurement

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC662 Data Sheet 04/22/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC662LP3E	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC662LP3ETR	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 29, 2023 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products
		PCN22_0048_Form Material_Report Qualification Results Summary Detailed Change Description
HMC662LP3E	PRODUCTION
HMC662LP3ETR	PRODUCTION