ADL5336

Data Sheet FEATURES Pair of VGAs with rms AGC detectors VGA and AGC modes of operation Continuous gain control range: 48 dB Noise figure (NF) = 6.8 dB at maximum gain IMD3 > 62 dBc for 1.0 V p-p composite output Differential input and output Multiplexed inputs for VGA2 Programmable detector AGC setpoints Programmable VGA maximum gain Power-down feature Single 5 V supply operation APPLICATIONS Point-to-multipoint radios Instrumentation Medical GENERAL DESCRIPTION The ADL5336 consists of a pair of variable gain amplifiers (VGAs) designed for cascaded IF applications. The amplifiers have linear-in-dB gain control and operate from low frequencies to 1 GHz. Their excellent gain conformance over the control range and flatness over frequency are due to Analog Devices, Inc., patented X-AMP® architecture, an innovative technique for implementing high performance variable gain control. Each VGA has 24 dB of gain control range. Their maximum gain can be independently programmable over a 6 dB ran...