Low Noise Amplifiers offer 3 programmable gain states.
Press Release Summary:
Suited for high-data-rate wireless protocols such as HSPA and LTE, Models MAX2666/MAX2668 deliver 15 dB of gain with 1.0 dB noise figure and operation over I, IV, V, VI, VII, and X UMTS frequency bands. Units run off 2.7-3.3 V supply with 3.8 mA supply current and less than 100 µA in lowest gain mode. Housed in 1.5 x 1.0 x 0.55 mm package, devices are specified over -40 to +85°C extended temperature range and are suited for use in handheld devices and cellular-based data cards.
Original Press Release:
MAX2666/68: LNAs with Multiple Gain States Optimize HSPA/LTE System Performance
Offering three programmable gain states, the MAX2666/MAX2668 allow designers to dynamically adjust linearity and sensitivity to extend radio range.
SUNNYVALE, CA -- Maxim Integrated Products (NASDAQ: MXIM) introduces the MAX2666/MAX2668 low-noise amplifiers (LNAs) for high-data-rate wireless protocols such as HSPA and LTE. Each LNA features three programmable gain states, allowing customers to dynamically adjust linearity and sensitivity to optimize system performance in the face of varying input-signal strengths. If interference from adjacent signals is particularly high, as is often the case with mobile devices, the gain can be increased to maintain optimum blocker performance. Ensuring peak system performance regardless of signal conditions, the MAX2666/MAX2668 are well suited for HSPA/LTE-based radio systems such as smartphones and tablets.
Maxim's advanced SiGe BiCMOS process enables these broadband LNAs to combine superior performance characteristics with an ultra-compact footprint. They deliver 15dB of gain; feature a low 1.0dB noise figure for improved receive sensitivity over discrete or CMOS solutions; and operate over the I, IV, V, VI, VII, and X UMTS frequency bands. Maxim's innovative design enables a tiny package (1.5mm x 1.0mm x 0.55mm), thereby facilitating their use in space-constrained applications such as handheld devices and cellular-based data cards. Only one external component is required to complete the board-level design.
As is common with Maxim's LNAs, customers can expect longer battery life in their end equipment due to low power consumption and low supply voltage. The MAX2666/MAX2668 operate with a low 3.8mA (typ) supply current and less than 100microamps in the lowest gain mode. They run off of a 2.7V to 3.3V supply.
Fully specified over the -40 degrees Celsius to +85 degrees Celsius extended temperature range, the MAX2666/MAX2668 are available in a 6-pin, ultra-thin land-grid array (LGA) package. Prices start at $0.65 (1000-up, FOB USA).
Maxim Integrated Products is a publicly traded company that designs, manufactures, and sells high-performance semiconductor products. The Company was founded over 25 years ago with the mission to deliver innovative analog and mixed-signal engineering solutions that add value to its customers' products. To date, it has developed over 6400 products serving the industrial, communications, consumer, and computing markets.
Maxim reported revenue of approximately $2.0 billion for fiscal 2010. A Fortune 1000 company, Maxim is included in the Nasdaq 100, the Russell 1000, and the MSCI USA indices. For more information, go to www.maxim-ic.com.
DATA SHEET: A Data Sheet for this product is available on the web.
http://www.maxim-ic.com/MAX2666
Drew Ehrlich
Senior Public Relations Specialist
Maxim Integrated Products
Email: drew@maxim-ic.com
Phone: 408-331-4252
Fax: 408-331-4132
