MAX2829ETN+ [Analog Devices]

The MAX2828/MAX2829 are single-chip RF transceiver ICs for OFDM 802.11 WLAN applications. They integrate all necessary circuitry for RF transceiver functions, including receive path, transmit path, VCO, frequency synthesizer, and baseband/control interface. The MAX2828 covers single-band 802.11a (4.9GHz to 5.875GHz), while the MAX2829 covers dual-band 802.11a/b/g (2.4GHz to 2.5GHz and 4.9GHz to 5.875GHz). They eliminate the need for external SAW filters with on-chip monolithic filters, and are available in a small 56-pin TQFN package.