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MAX2740 - Integrated GPS Receiver and Synthesizer

Download the MAX2740 datasheet PDF. This datasheet also covers the MAX variant, as both devices belong to the same integrated gps receiver and synthesizer family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX2740 is a complete global positioning system (GPS) receiver from antenna output to digitizer input.

The signal path includes the LNA, two downconverters, and variable-gain and fixed-gain amplifiers.

Key Features

  • o High Selectivity for Hostile Base Station Environments o Complete Antenna-to-Baseband Receiver Solution o >100dB Total Receiver Gain Including All Filter Losses o >50dB Automatic Gain Control (AGC) Range o Fully Balanced Topology for Minimum Spurious Responses o Low Phase Noise VCO for Carrier Phase.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX-2740.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX2741 Integrated L1-Band GPS Receiver Maxim Integrated Products
MAX2742 Single-Chip Global Positioning System Receiver Front-End Maxim Integrated
MAX2745 Single-Chip Global Positioning System Receiver Front-End Maxim Integrated Products
MAX270 Dual 2nd-Order Continuous Lowpass Filter Maxim Integrated
MAX271 Dual 2nd-Order Continuous Lowpass Filter Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX274 4th- and 8th-Order Contnuous-Time Active Filters
MAX2700 1.8GHz to 2.5GHz Direct Downconversion Receivers
MAX2701 2.1 GHz to 2.5 GHz direct downconversion receiver
MAX2720 1.7GHz to 2.5GHz / Direct I/Q Modulator with VGA and PA Driver
MAX2721 1.7GHz to 2.5GHz / Direct I/Q Modulator with VGA and PA Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-1670; Rev 0; 4/00 Integrated GPS Receiver and Synthesizer General Description The MAX2740 is a complete global positioning system (GPS) receiver from antenna output to digitizer input. The signal path includes the LNA, two downconverters, and variable-gain and fixed-gain amplifiers. By utilizing a double-conversion superheterodyne architecture with external surface acoustic wave (SAW) filters, high levels of image rejection and blocking immunity are possible. Receiver linearity has been maximized to improve operation in hostile RFI environments found in cellular base stations.