RF5611

www.DataSheet4U.com RFMD. ® Switch and Switch + LNA Front End Solutions Designed specifically for high-performance WiFi applications in the 2.4 GHz to 2.5 GHz ISM band, the RF5501 MMIC and RF5511 flip-chip MMIC address the need for size reduction for a typical IEEE 802.11b/g/n front end design. Featuring an integrated SP3T switch and a low noise amplifier, these solutions also reduce the number of components required outside of the core chipset. The RF5500 and RF5510, singlepole triple-throw switches, are capable of switching between WiFi receive and transmit operations, and Bluetooth® receive and transmit operations. These switch front end solutions meet or exceed the RF front end needs of IEEE 802.11b/g/n WiFi RF systems. SPECIFICATIONS Part Freq Range Number (MHz) Switch RF5500 RF5501 RF5510 RF5511 RF5521 RF5611 2400 to 2500 2400 to 2500 2400 to 2500 2400 to 2500 2400 to 2500 2400 to 2500 SP3T SP3T SP3T SP3T SP3T SP3T LNA Gain (dB) — 11.5 — 11.5 11.5 11.0 NF (dB) — 1.9 — 1.8 1.9 2.2 Switch Insertion Loss (dB) 0.6 0.6 0.6 0.6 0.6 0.8 Switch P1dB OP1dB OIP3 IIP3 (dBm) (dBm) (dBm) (dBm) 29 29 29 29 29 29 — 5 — 5 5 5 — 19 — 19 19 19 — 7 — 7 7 7 Vcc (V) 3.0 to 4.5 3.0 to 4.5 3.0 to 4.5 3.0 to 4.5 3.0 to 4.5 3.0 to 4.5 RF ports Icc DC (mA) Blocked — 9 — 9 9 9 Yes No Yes No No Yes Package (dim. in mm) QFN 2 x 2 x 0.5 QFN 2 x 2 x 0.5 Flip Chip 0.8 x 0.89 Flip Chip 1 x1 x 0.5 QFN 1.75 x 1.75 x 0.5 QFN 2 x 2 x 0.5 RF5501 FEATURES Single supply voltage 3.0 V to 4.5 V ...