Rficsolutions Inc. RTDA01 free download

File name RTDA01.pdf

RFIC Solutions Inc. Driver Amplifier Description . Preliminary Datasheet RTDA01 Functional Diagram . The RTDA01 is a 2.0 to 5.0 GHz; CMOS driver amplifier. The device is designed for the 802.11 a/b/g WLAN systems. The driver amplifier gives 18 dBm Pout for the frequency range 2.0 to 5.0 GHz. The input and output matching is on chip which reduces the cost of the chip. The RTDA01 is biased with a single 3.3 V supply. Applications. · · · · IEEE 802.11 a/b/g WLAN Cellular System WiFi Systems ISM Band Systems . Key Features. · · 2 to 5 GHz frequency range covered On chip matching . Electrical Specifications. . Conditions: Vcc =3.3 V & TA=25 0C Parameter Frequency Range Gain Pout (@ P1 dB) Input Return Loss Output Return Loss Supply Current DC Voltage Min 2 13.5 Typical Max 5 17.5 Units GHz dB dBm dB dB mA V 18 8 10 192.4 3.3 May 02, 2007 www.rficsolutions.com Page 1 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice RFIC Solutions Inc. Driver Amplifier Simulated results. . Preliminary Datasheet RTDA01 Gain Vs Freq 1 dB Compression Point Input Return Loss Vs Freq Ouput Return Loss Vs Freq May 02, 2007 www.rficsolutions.com Page 2 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice