AD9354

OBSOLE ADCTE FEATURES RF transceiver with integrated ADCs and DACs IEEE 802.16 WiMAX/WiBro Dual receivers, single transmitter Operating band: 2.3 GHz to 2.7 GHz 3.5 MHz < BW < 10 MHz Superior receiver sensitivity with NF < 3.5 dB Manual Rx gain or autonomous AGC mode Highly linear and spectrally pure transmitter Tx EVM = −38 dB Tx noise floor < −134 dBm/Hz at fOFFSET > 22 MHz Tx power control range of 58 dB, resolution of 0.25 dB Integrated fractional-N synthesizer 10 Hz LO step size LO integrated phase noise < 0.4°rms Automatic frequency correction < 0.012 ppm Industry-standard JESD-207 digital interface APPLICATIONS BWA/WiMAX/WiBro CPEs USB dongles/minicards Pico and femto base stations Proprietary radio systems GENERAL DESCRIPTION The AD9354 is a radio frequency (RF) transceiver with a single transmitter and dual receivers fully integrated into the device. This allows the part to be used for mobile and fixed WiMAX/WiBro wireless network systems. By incorporating an RF MxFE™, the AD9354 offers the combination of an RF front end and a mixedsignal baseband, enabling an easy-to-use JESD-207-compliant digital interface to the baseband application-specific integrated circuit (ASIC) or field-programmable gate array (FPGA). In addition, the AD9354 operates in the 2.3 GHz to 2.7 GHz range, covering most of the licensed and unlicensed bands. Channel bandwidths of 3.5 MHz, 4.375 MHz, 5 MHz, 7 MHz, 8.75 MHz, and 10 MHz are supported. The direct-conversion receivers have state-of-the-...