MAX2058 SPI Controlled DVGA

MAX2058 SPI Controlled DVGA

The MAX2058 high-linearity digital-variable-gain amplifier (DVGA) is designed to provide 62dB of total gain range and typical output IP3 and output P1dB levels of +32.3dBm and +19dBm, respectively. The device is ideal for a variety of applications, including RFID handheld and portal readers, as well.

Features

MAX2058 Applications GSM 850/GSM 900 2G and 2.5G EDGE BaseStation Transmitters and Power Amplifiers Cellular cdmaOne™, cdma2000, and Integrated Digital Enhanced Network (iDEN) Base-Station Transmitters and Power Amplifiers WCDMA 850MHz and Other 3G Base-Station Transmitters and Power Amplifiers Transmitter Gain Control Receiver Gain Control Broadband Systems Automatic Test Equipment Digital and Spread-Spectrum Communication Systems Microwave Terrestrial Links RFID Handheld and Portal Readers SPI is a trademark of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp. cdma200.