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Maxim > Solutions > GPS Solutions

Receivers

MAX2769: This universal global navigation satellite system (GNSS) receiver is the industry's first single-chip solution for GPS (L1 C/A code and P-code), Galileo, and GLONASS navigation satellite systems. It achieves a total cascaded noise figure (NF) of 1.4dB.

MAX2741: This low-noise, high-performance, L1-band GPS receiver offers the highest flexibility in frequency planning. It is ideal for mobile handsets, PDAs, and automotive applications.

MAX2742: This low-power, low-cost, single-chip, GPS front-end receiver integrates a combined LNA and mixer, IF section, digital sampler, and local oscillator synthesizer. It eliminates the need for an external SAW or discrete filters.

MAX2745: This low-power GPS front-end receiver supports third-overtone crystal design at 32MHz and fundamental-frequency crystal design at 16MHz. It has an on-chip temperature sensor and requires no external IF SAW or discrete filters.

DATA SHEETS
Display Title / Parts Key Advantages
QV    Universal GPS Receiver
MAX2769

Improve GPS and GALILEO Performance and Reduce Cost with the First Fully Programmable, Universal GNSS RF Receiver
QV  PDF Single-Chip Global Positioning System Front-End Downconverter
MAX2745

Complete Single-Chip GPS RF Front-End Downconverter Utilizes Many Innovative and Leading-Edge RF CMOS Design Techniques
QV  PDF Single-Chip Global Positioning System Receiver Front-End
MAX2742

QV  PDF Integrated L1-Band GPS Receiver
MAX2741




Key Specifications:   Receive System ICs
Part Number Ref. Clock Freq (MHz) IF Output Freq. (MHz) IF Output Bit(s) CMOS Noise Fig. (typ) (dB) Supply Voltage (V) Supply Current (mA) Industry Qualified Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2741  <=26 3.78 2 - 3 4.7 2.7 to 3.0 31 Automotive - General 5.0 x 5.0 THIN QFN/28
THIN QFN/32
26
MAX2742  18.414 1.023 1 4.5 2.4 to 3.6 14 Automotive - General 7.0 x 7.0 TQFP/48 83
MAX2745  26 (max) 4.092 1 3.5 2.4 to 3.6 20.5 Automotive - General 7.0 x 7.0 TQFP/48 83
See All Receive System ICs (16)




         


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