Analog Devices Inc. ADL6337 RF Amplifier

Analog Devices ADL6337 RF Amplifier is a single-channel, high-linearity transmit Variable Gain Amplifier (VGA) for RF DACs, transceivers, and SoCs to power amplifier interface. This amplifier provides a highly integrated RF VGA solution for transmit paths. The ADL6337 amplifier includes linearity and performance optimization features to change two types of bias current blocks, IREF and IP3. This amplifier is an integrated RF balun and can be configured as a differential input, a single-ended output. This single-ended output allows high-performance RF capability in the 500MHz to 5200MHz frequency range. The ADL6337 amplifier is ideal for 2G/3G/4G/Long-Term Evolution (LTE) in FDD/TDD broadband and communication systems.

Features

Single-channel, high-linearity transmit VGA for RF DACs, transceivers, and SoCs to power amplifier interface
Single 5V supply
Multiple versions covering 500MHz to 5200MHz frequency ranges
Operates at 500MHz to 1000MHz frequency range for ADL6337-A amplifiers
37.4dB power gain
OIP3: 42.0dBm
OIP2: 50dBm

3.7dB noise figure
OP1dB: 26.1dBm
31.5dB with 0.5dB resolution RF DSA attenuation range
50Ω/100Ω differential inputs and 50Ω single-ended output
Fully programmable via a 3-/4-wire SPI
32-lead, 5mm x 5mm LFCSP

Applications

2G/3G/4G/Long-Term Evolution (LTE) in FDD/TDD broadband
Communication systems

Analog Devices Inc. ADL6337 RF Amplifier

Features

Applications

Block Diagram

Mechanical Drawing

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