Analog Devices Inc. ADL6012 Fast Envelope Detector (2-67GHz,500MHz BW)

Analog Devices Inc. ADL6012 Fast Envelope Detector (2-67GHz,500MHz BW) combines a wide, 500MHz envelope bandwidth and a fast, 0.6ns rise time. This combination makes the device suitable for a wide range of applications, including wideband envelope tracking, transmitter local oscillator (LO) leakage corrections, and high-resolution pulse (radar) detection. The ADL6012 offers extremely stable temperature performance across a wide frequency range. The typical temperature drift is less than 1dB of error over the entire detection range of the device from 2GHz to 67GHz. This makes the device well suited for applications operating over a wide temperature range.

The ADL6012 is available in a compact 3mm x 2mm Lead Frame Chip Scale Package (LFCSP) and is RoHS compliant.

Features

Over 500MHz wide envelope bandwidth
Fast response times
- 0.6ns output rise time
- 1.3ns fall time from 10dBm to no RF input
- 0.5ns output propagation delay (rising edge)
- 1.3ns propagation delay at 10dBm (falling edge)
Flat frequency response with minimal slope variation
- ±1dB error up to 43.5GHz

Broadband 50Ω input impedance
Input range of -25dBm to +15dBm up to 43.5GHz
Quasi differential 100Ω output interface suitable to drive 100Ω differential load
Adjustable output common-mode voltage
Flexible 3.15V to 5.25V supply voltage
-55°C to +125°C operating temperature range
3mm x 2mm, 10-lead LFCSP