The AD9354 is a radio frequency (RF) transceiver with a single integrated ADC and DAC, supporting the IEEE 802.16 WiMAX/WiBro standard. The bandwidth is 3.5 MHz < BW < 10 MHz, the receiver sensitivity is high, the noise figure is less than 3.5 dB, and it supports manual Rx gain and autonomous AGC mode. The transmitter has high linearity and spectral purity, the output power control range is 58 dB, and the resolution is 0.25 dB. It integrates a fractional-N synthesizer, the LO step size is 10 Hz, the LO integrated phase noise is less than 0.4°rms, and the automatic frequency correction accuracy is less than 0.012 ppm. It supports the industry-standard JESD-207 digital interface.
The AD9354 is a single‑transmitter, dual‑receiver RF transceiver that integrates ADCs, DACs, an autonomous AGC loop and a fractional‑N synthesizer. It targets WiMAX/WiBro applications such as CPEs, USB dongles, pico‑base stations and proprietary radio systems.
Key features include a JESD‑207 digital interface, on‑chip auxiliary ADC/DAC, four programmable I/Os, and power options of a single 3.3 V supply or dual supplies. The device is offered in an 8 mm × 8 mm, 56‑lead LFCSP package.
| Operating band | 2.3 GHz to 2.7 GHz |
|---|---|
| Supported bandwidth | 3.5 MHz – 10 MHz |
| Noise figure (NF) | < 3.5 dB |
| Transmit EVM | -38 dB |
| Tx power control range | 58 dB (0.25 dB step) |
| LO step size | 10 Hz |
| LO phase noise | < 0.4° rms |
| Automatic frequency correction | < 0.012 ppm |
| Supply voltage | Single 3.3 V or dual supplies |
The AD9354 operates from 2.3 GHz to 2.7 GHz.
The transmit EVM is -38 dB.
It has dual receivers and a single transmitter.
It uses the industry‑standard JESD‑207 digital interface.