By using this website, I accept the use of cookies. Learn More MyMaxim Search Parametric Search MyBookmarks My Cart Login Register Maxim Products Communications Wireless and RF MAX2141 PRODUCTS Related Resources POWER RELATED SENSORS MAX2141 PRODUCTS ANALOG RELATED Low-Power XM Satellite Radio Receiver INTERFACE PACKAGING COMMUNICATIONS Complete XM Satellite Radio Tuner for Simultaneous Data and Audio Applications TECHNICAL DIGITAL DOCS Uses Half the Power EMBEDDED SECURITY Request Full Data Sheet Subscribe MICROCONTROLLERS Some versions may be No Longer Available or being discontinued and subject to Last Time Buy, after which ALL new orders cannot be placed. WHAT S NEW MARKETS Please check latest availability status for a specific part variant. DESIGN SUPPORT OVERVIEW DESIGN RESOURCES QUALITY AND ENVIRONMENTAL ORDER ORDER ABOUT US Description The MAX2141 complete low-power receiver is designed for XM satellite radio applications. To form a complete XM radio, the MAX2141 requires only an active antenna module, a crystal, and a SAW filter. The small number of external components needed makes the MAX2141 platform the lowest cost and the smallest wideband receiver solution available. The receiver includes a self-contained RF AGC loop and IF AGC loop, effectively providing a total dynamic range in excess of 92dB. Channel selectivity is achieved by the SAW filter and by the on-chip lowpass filters. An integrated fractional-N synthesizer allows fine frequency step, making possible the implementation of a software AFC loop. Additionally, a reference buffer is provided for driving a baseband controller. An IC bus-compatible interface programs the MAX2141, providing features such as programmable gains, variable- bandwidth lowpass filter tuning, and various power-down modes. The MAX2141 is Maxim s 2nd-generation device for XM satellite radio applications. It is a drop-in replacement for the 1st-generation MAX2140. While significantly reducing power dissipation, the MAX2141 adds an optional closed-loop IF power control, standby mode, enhanced reference buffer, and improved RF gain-control accuracy. The MAX2141 is rated to operate over the -40C to +85C extended temperature range and is available in a 7mm x 7mm, 44-pin thin QFN package. Key Features Applications/Uses Pin Compatible with the MAX2140 XM Satellite Radio Self-Contained RF AGC Loop Self-Contained IF AGC Loop +2.85V to +3.6V Operating Voltage Range Complete Integrated Frequency Generation Overcurrent Protection for External LNA Low-Power Standby Mode Very Small 44-Pin TQFN Package 250mW Power Dissipation (at V = +3.0V) CC 2018 Maxim Integrated Contact us Careers Legal Privacy Cookie Policy Site Map X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for RF Receiver category: Click to view products by Maxim manufacturer: Other Similar products are found below : MICRF011YN HMC8100LP6JETR TDA5200XT TDA5240 TDA5201XT TDA5225 ATA8205P6C-TKQW MICRF229YQS SI4825-A10- CS SI4730-D60-GMR MICRF219AAYQS AW13412DNR LT5504EMS8 PBF AD6677BCPZ AD6641BCPZ-500 AD6643BCPZ-200 AD6643BCPZ-250 AD6649BCPZ AD6649BCPZRL7 AD6650ABC AD6652BBCZ AD6655ABCPZ-125 AD6655ABCPZ-150 AD6655ABCPZ-80 AD6657ABBCZ AD6657BBCZ AD6673BCPZ-250 AD6674-1000EBZ AD6674BCPZ-1000 AD6674BCPZ-500 AD6676BCBZRL AD6679BBPZ-500 AD9864BCPZ AD9864BCPZRL ADAR2004ACCZ AD9874ABST HMC8100LP6JE LTC5556IUH PBF BGT24MR2E6327XUMA1 TDA5211 MICRF011YM MAX7036GTP/V+ MAX2141ETH/V+ MAX7033EUI+ MAX1473EUI+T MAX1473EUI+ MAX1470EUI+ MAX7034AUI+ MAX7034AUI/V+ MAX7036GTP+